Add support for looking up wss:// connections via host-meta and host-meta.json and tests

This commit is contained in:
Travis Burtrum 2022-02-13 14:45:13 -05:00
parent d5dca49008
commit 77bae23d8a
40 changed files with 3325 additions and 58 deletions

298
Cargo.lock generated
View File

@ -2,6 +2,12 @@
# It is not intended for manual editing.
version = 3
[[package]]
name = "adler"
version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
[[package]]
name = "aho-corasick"
version = "0.7.18"
@ -17,6 +23,19 @@ version = "1.0.52"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "84450d0b4a8bd1ba4144ce8ce718fbc5d071358b1e5384bace6536b3d1f2d5b3"
[[package]]
name = "async-compression"
version = "0.3.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2bf394cfbbe876f0ac67b13b6ca819f9c9f2fb9ec67223cceb1555fbab1c31a"
dependencies = [
"flate2",
"futures-core",
"memchr",
"pin-project-lite",
"tokio",
]
[[package]]
name = "async-trait"
version = "0.1.52"
@ -39,6 +58,12 @@ dependencies = [
"winapi",
]
[[package]]
name = "autocfg"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
[[package]]
name = "base64"
version = "0.13.0"
@ -115,6 +140,15 @@ dependencies = [
"libc",
]
[[package]]
name = "crc32fast"
version = "1.3.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b540bd8bc810d3885c6ea91e2018302f68baba2129ab3e88f32389ee9370880d"
dependencies = [
"cfg-if",
]
[[package]]
name = "data-encoding"
version = "2.3.2"
@ -136,6 +170,15 @@ dependencies = [
"generic-array",
]
[[package]]
name = "encoding_rs"
version = "0.8.30"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7896dc8abb250ffdda33912550faa54c88ec8b998dec0b2c55ab224921ce11df"
dependencies = [
"cfg-if",
]
[[package]]
name = "enum-as-inner"
version = "0.3.3"
@ -161,6 +204,18 @@ dependencies = [
"termcolor",
]
[[package]]
name = "flate2"
version = "1.0.22"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1e6988e897c1c9c485f43b47a529cef42fde0547f9d8d41a7062518f1d8fc53f"
dependencies = [
"cfg-if",
"crc32fast",
"libc",
"miniz_oxide",
]
[[package]]
name = "fnv"
version = "1.0.7"
@ -296,6 +351,31 @@ dependencies = [
"wasi",
]
[[package]]
name = "h2"
version = "0.3.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d9f1f717ddc7b2ba36df7e871fd88db79326551d3d6f1fc406fbfd28b582ff8e"
dependencies = [
"bytes",
"fnv",
"futures-core",
"futures-sink",
"futures-util",
"http",
"indexmap",
"slab",
"tokio",
"tokio-util",
"tracing",
]
[[package]]
name = "hashbrown"
version = "0.11.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
[[package]]
name = "heck"
version = "0.3.3"
@ -333,7 +413,18 @@ checksum = "31f4c6746584866f0feabcc69893c5b51beef3831656a968ed7ae254cdc4fd03"
dependencies = [
"bytes",
"fnv",
"itoa",
"itoa 1.0.1",
]
[[package]]
name = "http-body"
version = "0.4.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1ff4f84919677303da5f147645dbea6b1881f368d03ac84e1dc09031ebd7b2c6"
dependencies = [
"bytes",
"http",
"pin-project-lite",
]
[[package]]
@ -342,12 +433,55 @@ version = "1.5.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "acd94fdbe1d4ff688b67b04eee2e17bd50995534a61539e45adfefb45e5e5503"
[[package]]
name = "httpdate"
version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c4a1e36c821dbe04574f602848a19f742f4fb3c98d40449f11bcad18d6b17421"
[[package]]
name = "humantime"
version = "2.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
[[package]]
name = "hyper"
version = "0.14.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b7ec3e62bdc98a2f0393a5048e4c30ef659440ea6e0e572965103e72bd836f55"
dependencies = [
"bytes",
"futures-channel",
"futures-core",
"futures-util",
"h2",
"http",
"http-body",
"httparse",
"httpdate",
"itoa 0.4.8",
"pin-project-lite",
"socket2 0.4.2",
"tokio",
"tower-service",
"tracing",
"want",
]
[[package]]
name = "hyper-rustls"
version = "0.23.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d87c48c02e0dc5e3b849a2041db3029fd066650f8f717c07bf8ed78ccb895cac"
dependencies = [
"http",
"hyper",
"rustls",
"tokio",
"tokio-rustls",
]
[[package]]
name = "idna"
version = "0.2.3"
@ -359,6 +493,16 @@ dependencies = [
"unicode-normalization",
]
[[package]]
name = "indexmap"
version = "1.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
dependencies = [
"autocfg",
"hashbrown",
]
[[package]]
name = "instant"
version = "0.1.12"
@ -377,7 +521,7 @@ dependencies = [
"socket2 0.3.19",
"widestring",
"winapi",
"winreg",
"winreg 0.6.2",
]
[[package]]
@ -386,6 +530,12 @@ version = "2.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "68f2d64f2edebec4ce84ad108148e67e1064789bee435edc5b60ad398714a3a9"
[[package]]
name = "itoa"
version = "0.4.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b71991ff56294aa922b450139ee08b3bfc70982c6b2c7562771375cf73542dd4"
[[package]]
name = "itoa"
version = "1.0.1"
@ -464,6 +614,22 @@ version = "2.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
[[package]]
name = "mime"
version = "0.3.16"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
[[package]]
name = "miniz_oxide"
version = "0.4.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
dependencies = [
"adler",
"autocfg",
]
[[package]]
name = "mio"
version = "0.7.14"
@ -716,6 +882,47 @@ version = "0.6.25"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f497285884f3fcff424ffc933e56d7cbca511def0c9831a7f9b5f6153e3cc89b"
[[package]]
name = "reqwest"
version = "0.11.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "87f242f1488a539a79bac6dbe7c8609ae43b7914b7736210f239a37cccb32525"
dependencies = [
"async-compression",
"base64",
"bytes",
"encoding_rs",
"futures-core",
"futures-util",
"h2",
"http",
"http-body",
"hyper",
"hyper-rustls",
"ipnet",
"js-sys",
"lazy_static",
"log",
"mime",
"percent-encoding",
"pin-project-lite",
"rustls",
"rustls-native-certs",
"rustls-pemfile",
"serde",
"serde_json",
"serde_urlencoded",
"tokio",
"tokio-rustls",
"tokio-util",
"trust-dns-resolver",
"url",
"wasm-bindgen",
"wasm-bindgen-futures",
"web-sys",
"winreg 0.7.0",
]
[[package]]
name = "resolv-conf"
version = "0.7.0"
@ -774,6 +981,12 @@ dependencies = [
"base64",
]
[[package]]
name = "ryu"
version = "1.0.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73b4b750c782965c211b42f022f59af1fbceabdd026623714f104152f1ec149f"
[[package]]
name = "schannel"
version = "0.1.19"
@ -843,6 +1056,29 @@ dependencies = [
"syn",
]
[[package]]
name = "serde_json"
version = "1.0.79"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8e8d9fa5c3b304765ce1fd9c4c8a3de2c8db365a5b91be52f186efc675681d95"
dependencies = [
"itoa 1.0.1",
"ryu",
"serde",
]
[[package]]
name = "serde_urlencoded"
version = "0.7.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d3491c14715ca2294c4d6a88f15e84739788c1d030eed8c110436aafdaa2f3fd"
dependencies = [
"form_urlencoded",
"itoa 1.0.1",
"ryu",
"serde",
]
[[package]]
name = "sha-1"
version = "0.9.8"
@ -1004,6 +1240,20 @@ dependencies = [
"webpki",
]
[[package]]
name = "tokio-util"
version = "0.6.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9e99e1983e5d376cd8eb4b66604d2e99e79f5bd988c3055891dcd8c9e2604cc0"
dependencies = [
"bytes",
"futures-core",
"futures-sink",
"log",
"pin-project-lite",
"tokio",
]
[[package]]
name = "toml"
version = "0.5.8"
@ -1013,6 +1263,12 @@ dependencies = [
"serde",
]
[[package]]
name = "tower-service"
version = "0.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "360dfd1d6d30e05fda32ace2c8c70e9c0a9da713275777f5a4dbb8a1893930c6"
[[package]]
name = "tracing"
version = "0.1.29"
@ -1090,6 +1346,12 @@ dependencies = [
"trust-dns-proto",
]
[[package]]
name = "try-lock"
version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
[[package]]
name = "tungstenite"
version = "0.16.0"
@ -1174,6 +1436,16 @@ version = "0.9.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"
[[package]]
name = "want"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1ce8a968cb1cd110d136ff8b819a556d6fb6d919363c61534f6860c7eb172ba0"
dependencies = [
"log",
"try-lock",
]
[[package]]
name = "wasi"
version = "0.10.2+wasi-snapshot-preview1"
@ -1205,6 +1477,18 @@ dependencies = [
"wasm-bindgen-shared",
]
[[package]]
name = "wasm-bindgen-futures"
version = "0.4.29"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2eb6ec270a31b1d3c7e266b999739109abce8b6c87e4b31fcfcd788b65267395"
dependencies = [
"cfg-if",
"js-sys",
"wasm-bindgen",
"web-sys",
]
[[package]]
name = "wasm-bindgen-macro"
version = "0.2.79"
@ -1309,6 +1593,15 @@ dependencies = [
"winapi",
]
[[package]]
name = "winreg"
version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0120db82e8a1e0b9fb3345a539c478767c0048d842860994d96113d5b667bd69"
dependencies = [
"winapi",
]
[[package]]
name = "xmpp-proxy"
version = "1.0.0"
@ -1322,6 +1615,7 @@ dependencies = [
"log",
"quinn",
"rand",
"reqwest",
"rustls",
"rustls-native-certs",
"rustls-pemfile",

View File

@ -43,6 +43,7 @@ trust-dns-resolver = { version = "0.20", optional = true }
# todo: feature to swap between webpki-roots and rustls-native-certs
webpki-roots = { version = "0.22", optional = true }
rustls-native-certs = { version = "0.6", optional = true }
reqwest = { version = "0.11", optional = true, default-features = false, features = ["rustls-tls-native-roots", "json", "gzip", "trust-dns"] }
# quic deps
quinn = { version = "0.8", optional = true }
@ -59,7 +60,7 @@ futures-util = { version = "0.3", default-features = false, features = ["async-a
[features]
default = ["incoming", "outgoing", "quic", "websocket", "logging"]
incoming = ["tokio-rustls", "rustls-pemfile", "rustls"]
outgoing = ["tokio-rustls", "trust-dns-resolver", "rustls-native-certs", "lazy_static", "rustls"]
outgoing = ["tokio-rustls", "trust-dns-resolver", "rustls-native-certs", "lazy_static", "rustls", "reqwest"]
quic = ["quinn", "rustls-pemfile", "rustls", "rustls-native-certs"]
websocket = ["tokio-tungstenite", "futures-util", "tokio-rustls", "rustls-pemfile", "rustls", "rustls-native-certs"]
logging = ["rand", "env_logger"]

View File

@ -0,0 +1,25 @@
$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
web1 IN A 192.5.0.70
web2 IN A 192.5.0.80
one IN CNAME web1
two IN CNAME web1
#_xmppconnect.one IN TXT "_xmpp-client-websocket=wss://server1.example.org:5281/xmpp-websocket"
#_xmppconnect.two IN TXT "_xmpp-client-websocket=wss://server1.example.org:5281/xmpp-websocket"
scansion.one IN CNAME xp1
scansion.two IN CNAME xp1

View File

@ -0,0 +1,25 @@
daemon off;
worker_processes 1;
error_log stderr;
events {
worker_connections 32;
}
http {
access_log /dev/stdout;
server {
listen 443 ssl;
server_name one.example.org two.example.org;
ssl_certificate /etc/prosody/certs/wildcard.crt;
ssl_certificate_key /etc/prosody/certs/wildcard.key;
location = /.well-known/host-meta {
default_type application/xrd+xml;
return 200 '<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link rel="urn:xmpp:alt-connections:websocket" href="wss://server1.example.org:5281/xmpp-websocket"/></XRD>';
}
}
}

View File

@ -0,0 +1,229 @@
--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
legacy_ssl_ports = { };
c2s_ports = { };
cross_domain_websocket = true
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = true
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = true
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/wildcard.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
web1 IN A 192.5.0.70
web2 IN A 192.5.0.80
one IN CNAME web1
two IN CNAME web1
#_xmppconnect.one IN TXT "_xmpp-client-websocket=wss://server1.example.org:5281/xmpp-websocket"
#_xmppconnect.two IN TXT "_xmpp-client-websocket=wss://server1.example.org:5281/xmpp-websocket"
scansion.one IN CNAME xp1
scansion.two IN CNAME xp1

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daemon off;
worker_processes 1;
error_log stderr;
events {
worker_connections 32;
}
http {
access_log /dev/stdout;
server {
listen 443 ssl;
server_name one.example.org two.example.org;
ssl_certificate /etc/prosody/certs/wildcard.crt;
ssl_certificate_key /etc/prosody/certs/wildcard.key;
location = /.well-known/host-meta.json {
default_type application/json;
return 200 '{"links":[{"rel":"urn:xmpp:alt-connections:websocket","href":"wss://server1.example.org:5281/xmpp-websocket"}]}';
}
}
}

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
legacy_ssl_ports = { };
c2s_ports = { };
cross_domain_websocket = true
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = true
-- Force servers to use encrypted connections? This option will
-- prevent servers from authenticating unless they are using encryption.
s2s_require_encryption = true
-- Force certificate authentication for server-to-server connections?
s2s_secure_auth = false
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/wildcard.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/xp1.example.org.key"
tls_cert = "/etc/prosody/certs/xp1.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
web1 IN A 192.5.0.70
web2 IN A 192.5.0.80
one IN CNAME web1
two IN CNAME web1
#_xmppconnect.one IN TXT "_xmpp-client-websocket=wss://one.example.org:5281/xmpp-websocket"
#_xmppconnect.two IN TXT "_xmpp-client-websocket=wss://two.example.org:5281/xmpp-websocket"
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

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daemon off;
worker_processes 1;
error_log stderr;
events {
worker_connections 32;
}
http {
access_log /dev/stdout;
server {
listen 443 ssl;
server_name one.example.org two.example.org;
ssl_certificate /etc/prosody/certs/wildcard.crt;
ssl_certificate_key /etc/prosody/certs/wildcard.key;
location = /.well-known/host-meta {
default_type application/xrd+xml;
return 200 '<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link rel="urn:xmpp:alt-connections:websocket" href="wss://xp1.example.org:5281/xmpp-websocket"/></XRD>';
}
}
}

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "xp1.example.org", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5281" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/xp1.example.org.key"
tls_cert = "/etc/prosody/certs/xp1.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
web1 IN A 192.5.0.70
web2 IN A 192.5.0.80
one IN CNAME web1
two IN CNAME web1
#_xmppconnect.one IN TXT "_xmpp-client-websocket=wss://one.example.org:5281/xmpp-websocket"
#_xmppconnect.two IN TXT "_xmpp-client-websocket=wss://two.example.org:5281/xmpp-websocket"
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

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daemon off;
worker_processes 1;
error_log stderr;
events {
worker_connections 32;
}
http {
access_log /dev/stdout;
server {
listen 443 ssl;
server_name one.example.org two.example.org;
ssl_certificate /etc/prosody/certs/wildcard.crt;
ssl_certificate_key /etc/prosody/certs/wildcard.key;
location = /.well-known/host-meta.json {
default_type application/json;
return 200 '{"links":[{"rel":"urn:xmpp:alt-connections:websocket","href":"wss://xp1.example.org:5281/xmpp-websocket"}]}';
}
}
}

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "xp1.example.org", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5281" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/xp1.example.org.key"
tls_cert = "/etc/prosody/certs/xp1.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
web1 IN A 192.5.0.70
web2 IN A 192.5.0.80
one IN CNAME web1
two IN CNAME web2
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

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daemon off;
worker_processes 1;
error_log stderr;
events {
worker_connections 32;
}
http {
access_log /dev/stdout;
server {
listen 443 ssl;
server_name one.example.org;
ssl_certificate /etc/prosody/certs/one.example.org.crt;
ssl_certificate_key /etc/prosody/certs/one.example.org.key;
location = /.well-known/host-meta {
default_type application/xrd+xml;
return 200 '<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link rel="urn:xmpp:alt-connections:s2s-websocket" href="wss://xp1.example.org:5281/xmpp-websocket"/><Link rel="urn:xmpp:alt-connections:websocket" href="wss://xp1.example.org:5281/xmpp-websocket"/></XRD>';
}
}
}

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daemon off;
worker_processes 1;
error_log stderr;
events {
worker_connections 32;
}
http {
access_log /dev/stdout;
server {
listen 443 ssl;
server_name two.example.org;
ssl_certificate /etc/prosody/certs/two.example.org.crt;
ssl_certificate_key /etc/prosody/certs/two.example.org.key;
location = /.well-known/host-meta {
default_type application/xrd+xml;
return 200 '<?xml version="1.0" encoding="UTF-8"?><XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link rel="urn:xmpp:alt-connections:s2s-websocket" href="wss://xp2.example.org:5281/xmpp-websocket"/><Link rel="urn:xmpp:alt-connections:websocket" href="wss://xp2.example.org:5281/xmpp-websocket"/></XRD>';
}
}
}

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.40", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.50", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.50"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5281" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/xp1.example.org.key"
tls_cert = "/etc/prosody/certs/xp1.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5281" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.30:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.30:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/xp2.example.org.key"
tls_cert = "/etc/prosody/certs/xp2.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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$TTL 300
; example.org
@ IN SOA ns1.example.org. postmaster.example.org. (
2018111111 ; Serial
28800 ; Refresh
1800 ; Retry
604800 ; Expire - 1 week
86400 ) ; Negative Cache TTL
IN NS ns1
ns1 IN A 192.5.0.10
server1 IN A 192.5.0.20
server2 IN A 192.5.0.30
xp1 IN A 192.5.0.40
xp2 IN A 192.5.0.50
xp3 IN A 192.5.0.60
web1 IN A 192.5.0.70
web2 IN A 192.5.0.80
one IN CNAME web1
two IN CNAME web2
scansion.one IN CNAME xp3
scansion.two IN CNAME xp3

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daemon off;
worker_processes 1;
error_log stderr;
events {
worker_connections 32;
}
http {
access_log /dev/stdout;
server {
listen 443 ssl;
server_name one.example.org;
ssl_certificate /etc/prosody/certs/one.example.org.crt;
ssl_certificate_key /etc/prosody/certs/one.example.org.key;
location = /.well-known/host-meta.json {
default_type application/json;
return 200 '{"links":[{"rel":"urn:xmpp:alt-connections:s2s-websocket","href":"wss://xp1.example.org:5281/xmpp-websocket"}, {"rel":"urn:xmpp:alt-connections:websocket","href":"wss://xp1.example.org:5281/xmpp-websocket"}]}';
}
}
}

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daemon off;
worker_processes 1;
error_log stderr;
events {
worker_connections 32;
}
http {
access_log /dev/stdout;
server {
listen 443 ssl;
server_name two.example.org;
ssl_certificate /etc/prosody/certs/two.example.org.crt;
ssl_certificate_key /etc/prosody/certs/two.example.org.key;
location = /.well-known/host-meta.json {
default_type application/json;
return 200 '{"links":[{"rel":"urn:xmpp:alt-connections:s2s-websocket","href":"wss://xp2.example.org:5281/xmpp-websocket"}, {"rel":"urn:xmpp:alt-connections:websocket","href":"wss://xp2.example.org:5281/xmpp-websocket"}]}';
}
}
}

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.40", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.40"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "one.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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--Important for systemd
-- daemonize is important for systemd. if you set this to false the systemd startup will freeze.
daemonize = false
run_as_root = true
pidfile = "/run/prosody/prosody.pid"
plugin_paths = { "/opt/xmpp-proxy/prosody-modules", "/opt/prosody-modules" }
-- Prosody Example Configuration File
--
-- Information on configuring Prosody can be found on our
-- website at https://prosody.im/doc/configure
--
-- Tip: You can check that the syntax of this file is correct
-- when you have finished by running this command:
-- prosodyctl check config
-- If there are any errors, it will let you know what and where
-- they are, otherwise it will keep quiet.
--
-- The only thing left to do is rename this file to remove the .dist ending, and fill in the
-- blanks. Good luck, and happy Jabbering!
---------- Server-wide settings ----------
-- Settings in this section apply to the whole server and are the default settings
-- for any virtual hosts
-- This is a (by default, empty) list of accounts that are admins
-- for the server. Note that you must create the accounts separately
-- (see https://prosody.im/doc/creating_accounts for info)
-- Example: admins = { "user1@example.com", "user2@example.net" }
admins = { }
-- Enable use of libevent for better performance under high load
-- For more information see: https://prosody.im/doc/libevent
--use_libevent = true
-- Prosody will always look in its source directory for modules, but
-- this option allows you to specify additional locations where Prosody
-- will look for modules first. For community modules, see https://modules.prosody.im/
--plugin_paths = {}
-- This is the list of modules Prosody will load on startup.
-- It looks for mod_modulename.lua in the plugins folder, so make sure that exists too.
-- Documentation for bundled modules can be found at: https://prosody.im/doc/modules
modules_enabled = {
-- Generally required
"roster"; -- Allow users to have a roster. Recommended ;)
"saslauth"; -- Authentication for clients and servers. Recommended if you want to log in.
--"tls"; -- Add support for secure TLS on c2s/s2s connections
"dialback"; -- s2s dialback support
"disco"; -- Service discovery
-- Not essential, but recommended
"carbons"; -- Keep multiple clients in sync
"pep"; -- Enables users to publish their avatar, mood, activity, playing music and more
"private"; -- Private XML storage (for room bookmarks, etc.)
"blocklist"; -- Allow users to block communications with other users
"vcard4"; -- User profiles (stored in PEP)
"vcard_legacy"; -- Conversion between legacy vCard and PEP Avatar, vcard
"limits"; -- Enable bandwidth limiting for XMPP connections
-- Nice to have
"version"; -- Replies to server version requests
"uptime"; -- Report how long server has been running
"time"; -- Let others know the time here on this server
"ping"; -- Replies to XMPP pings with pongs
"register"; -- Allow users to register on this server using a client and change passwords
--"mam"; -- Store messages in an archive and allow users to access it
--"csi_simple"; -- Simple Mobile optimizations
-- Admin interfaces
"admin_adhoc"; -- Allows administration via an XMPP client that supports ad-hoc commands
--"admin_telnet"; -- Opens telnet console interface on localhost port 5582
-- HTTP modules
--"bosh"; -- Enable BOSH clients, aka "Jabber over HTTP"
--"websocket"; -- XMPP over WebSockets
--"http_files"; -- Serve static files from a directory over HTTP
-- Other specific functionality
--"groups"; -- Shared roster support
--"server_contact_info"; -- Publish contact information for this service
--"announce"; -- Send announcement to all online users
--"welcome"; -- Welcome users who register accounts
--"watchregistrations"; -- Alert admins of registrations
--"motd"; -- Send a message to users when they log in
--"legacyauth"; -- Legacy authentication. Only used by some old clients and bots.
--"proxy65"; -- Enables a file transfer proxy service which clients behind NAT can use
"net_proxy";
"s2s_outgoing_proxy";
}
-- These modules are auto-loaded, but should you want
-- to disable them then uncomment them here:
modules_disabled = {
-- "offline"; -- Store offline messages
-- "c2s"; -- Handle client connections
-- "s2s"; -- Handle server-to-server connections
-- "posix"; -- POSIX functionality, sends server to background, enables syslog, etc.
}
-- Disable account creation by default, for security
-- For more information see https://prosody.im/doc/creating_accounts
allow_registration = false
-- we don't need prosody doing any encryption, xmpp-proxy does this now
-- these are likely set to true somewhere in your file, find them, make them false
-- you can also remove all certificates from your config
s2s_require_encryption = false
s2s_secure_auth = false
-- xmpp-proxy outgoing is listening on this port, make all outgoing s2s connections directly to here
s2s_outgoing_proxy = { "192.5.0.50", 15270 }
-- handle PROXY protocol on these ports
proxy_port_mappings = {
[15222] = "c2s",
[15269] = "s2s"
}
--[[
Specifies a list of trusted hosts or networks which may use the PROXY protocol
If not specified, it will default to: 127.0.0.1, ::1 (local connections only)
An empty table ({}) can be configured to allow connections from any source.
Please read the module documentation about potential security impact.
]]--
proxy_trusted_proxies = {
"192.5.0.50"
}
-- don't listen on any normal c2s/s2s ports (xmpp-proxy listens on these now)
-- you might need to comment these out further down in your config file if you set them
c2s_ports = {}
legacy_ssl_ports = {}
-- you MUST have at least one s2s_ports defined if you want outgoing S2S to work, don't ask..
s2s_ports = {15268}
-- Force clients to use encrypted connections? This option will
-- prevent clients from authenticating unless they are using encryption.
c2s_require_encryption = false
allow_unencrypted_plain_auth = true
-- Some servers have invalid or self-signed certificates. You can list
-- remote domains here that will not be required to authenticate using
-- certificates. They will be authenticated using DNS instead, even
-- when s2s_secure_auth is enabled.
--s2s_insecure_domains = { "insecure.example" }
-- Even if you disable s2s_secure_auth, you can still require valid
-- certificates for some domains by specifying a list here.
--s2s_secure_domains = { "jabber.org" }
-- Enable rate limits for incoming client and server connections
limits = {
c2s = {
rate = "10kb/s";
};
s2sin = {
rate = "30kb/s";
};
}
-- Select the authentication backend to use. The 'internal' providers
-- use Prosody's configured data storage to store the authentication data.
authentication = "internal_hashed"
-- Select the storage backend to use. By default Prosody uses flat files
-- in its configured data directory, but it also supports more backends
-- through modules. An "sql" backend is included by default, but requires
-- additional dependencies. See https://prosody.im/doc/storage for more info.
--storage = "sql" -- Default is "internal"
-- For the "sql" backend, you can uncomment *one* of the below to configure:
--sql = { driver = "SQLite3", database = "prosody.sqlite" } -- Default. 'database' is the filename.
--sql = { driver = "MySQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
--sql = { driver = "PostgreSQL", database = "prosody", username = "prosody", password = "secret", host = "localhost" }
-- Archiving configuration
-- If mod_mam is enabled, Prosody will store a copy of every message. This
-- is used to synchronize conversations between multiple clients, even if
-- they are offline. This setting controls how long Prosody will keep
-- messages in the archive before removing them.
archive_expires_after = "1w" -- Remove archived messages after 1 week
-- You can also configure messages to be stored in-memory only. For more
-- archiving options, see https://prosody.im/doc/modules/mod_mam
-- Logging configuration
-- For advanced logging see https://prosody.im/doc/logging
log = {
-- info = "prosody.log"; -- Change 'info' to 'debug' for verbose logging
-- error = "prosody.err";
--info = "*syslog"; -- Uncomment this for logging to syslog
debug = "*console"; -- Log to the console, useful for debugging with daemonize=false
}
-- Uncomment to enable statistics
-- For more info see https://prosody.im/doc/statistics
-- statistics = "internal"
-- Certificates
-- Every virtual host and component needs a certificate so that clients and
-- servers can securely verify its identity. Prosody will automatically load
-- certificates/keys from the directory specified here.
-- For more information, including how to use 'prosodyctl' to auto-import certificates
-- (from e.g. Let's Encrypt) see https://prosody.im/doc/certificates
-- Location of directory to find certificates in (relative to main config file):
certificates = "certs"
-- HTTPS currently only supports a single certificate, specify it here:
--https_certificate = "/etc/prosody/certs/localhost.crt"
----------- Virtual hosts -----------
-- You need to add a VirtualHost entry for each domain you wish Prosody to serve.
-- Settings under each VirtualHost entry apply *only* to that host.
VirtualHost "two.example.org"
--VirtualHost "example.com"
-- certificate = "/path/to/example.crt"
------ Components ------
-- You can specify components to add hosts that provide special services,
-- like multi-user conferences, and transports.
-- For more information on components, see https://prosody.im/doc/components
---Set up a MUC (multi-user chat) room server on conference.example.com:
--Component "conference.example.com" "muc"
--- Store MUC messages in an archive and allow users to access it
--modules_enabled = { "muc_mam" }
---Set up an external component (default component port is 5347)
--
-- External components allow adding various services, such as gateways/
-- transports to other networks like ICQ, MSN and Yahoo. For more info
-- see: https://prosody.im/doc/components#adding_an_external_component
--
--Component "gateway.example.com"
-- component_secret = "password"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5281" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.20:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.20:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/xp1.example.org.key"
tls_cert = "/etc/prosody/certs/xp1.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ "0.0.0.0:5281" ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:15270" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "192.5.0.30:15222"
# s2s port backend XMPP server listens on
s2s_target = "192.5.0.30:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/prosody/certs/xp2.example.org.key"
tls_cert = "/etc/prosody/certs/xp2.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

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# interfaces to listen for reverse proxy STARTTLS/Direct TLS XMPP connections on, should be open to the internet
incoming_listen = [ ]
# interfaces to listen for reverse proxy QUIC XMPP connections on, should be open to the internet
quic_listen = [ ]
# interfaces to listen for reverse proxy TLS WebSocket (wss) XMPP connections on, should be open to the internet
websocket_listen = [ ]
# interfaces to listen for outgoing proxy TCP XMPP connections on, should be localhost
outgoing_listen = [ "0.0.0.0:5222" ]
# these ports shouldn't do any TLS, but should assume any connection from xmpp-proxy is secure
# prosody module: https://modules.prosody.im/mod_secure_interfaces.html
# c2s port backend XMPP server listens on
c2s_target = "127.0.0.1:15222"
# s2s port backend XMPP server listens on
s2s_target = "127.0.0.1:15269"
# send PROXYv1 header to backend XMPP server
# https://www.haproxy.org/download/1.8/doc/proxy-protocol.txt
# prosody module: https://modules.prosody.im/mod_net_proxy.html
# ejabberd config: https://docs.ejabberd.im/admin/configuration/listen-options/#use-proxy-protocol
proxy = true
# limit incoming stanzas to this many bytes, default to ejabberd's default
# https://github.com/processone/ejabberd/blob/master/ejabberd.yml.example#L32
# xmpp-proxy will use this many bytes + 16k per connection
max_stanza_size_bytes = 262_144
# TLS key/certificate valid for all your XMPP domains, PEM format
# included systemd unit can only read files from /etc/xmpp-proxy/ so put them in there
tls_key = "/etc/certs/rsa/one.example.org.key"
tls_cert = "/etc/certs/rsa/one.example.org.crt"
# configure logging, defaults are commented
# can also set env variables XMPP_PROXY_LOG_LEVEL and/or XMPP_PROXY_LOG_STYLE, but values in this file override them
# many options, trace is XML-console-level, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#enabling-logging
#log_level = "info"
# for development/debugging:
log_level = "info,xmpp_proxy=trace"
# one of auto, always, never, refer to: https://docs.rs/env_logger/0.8.3/env_logger/#disabling-colors
#log_style = "never"

View File

@ -35,18 +35,22 @@ FROM base
COPY --from=build /build/*/*.pkg.tar* /tmp/
RUN pacman -S --noconfirm --disable-download-timeout --needed bind prosody lua52-sec nss mkcert curl && \
RUN pacman -S --noconfirm --disable-download-timeout --needed bind nginx prosody lua52-sec nss mkcert curl && \
pacman -U --noconfirm --needed /tmp/*.pkg.tar* && rm -f /tmp/*.pkg.tar* && \
mkdir -p /opt/xmpp-proxy/prosody-modules/ /opt/prosody-modules/ /scansion && mkcert -install && \
mkdir -p /etc/certs/ecdsa && cd /etc/certs/ecdsa && \
mkcert -ecdsa -cert-file one.example.org.crt -key-file one.example.org.key one.example.org && \
mkcert -ecdsa -cert-file two.example.org.crt -key-file two.example.org.key two.example.org && \
mkcert -ecdsa -cert-file xp1.example.org.crt -key-file xp1.example.org.key xp1.example.org && \
mkcert -ecdsa -cert-file xp2.example.org.crt -key-file xp2.example.org.key xp2.example.org && \
mkcert -ecdsa -cert-file wildcard.crt -key-file wildcard.key '*.example.org' && \
cp wildcard.crt legacy_ssl.crt && cp wildcard.key legacy_ssl.key && \
cp wildcard.crt https.crt && cp wildcard.key https.key && \
mkdir -p /etc/certs/rsa && cd /etc/certs/rsa && \
mkcert -cert-file one.example.org.crt -key-file one.example.org.key one.example.org && \
mkcert -cert-file two.example.org.crt -key-file two.example.org.key two.example.org && \
mkcert -cert-file xp1.example.org.crt -key-file xp1.example.org.key xp1.example.org && \
mkcert -cert-file xp2.example.org.crt -key-file xp2.example.org.key xp2.example.org && \
mkcert -cert-file wildcard.crt -key-file wildcard.key '*.example.org' && \
cp wildcard.crt legacy_ssl.crt && cp wildcard.key legacy_ssl.key && \
cp wildcard.crt https.crt && cp wildcard.key https.key && \

View File

@ -6,7 +6,7 @@ ipv4='192.5.0'
# change to this directory
cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")"
usage() { echo "Usage: $0 [-i 192.5.0] [-d] [-r] [-b]" 1>&2; exit 1; }
usage() { echo "Usage: $0 [-i 192.5.0] [-d] [-r] [-b] [-n]" 1>&2; exit 1; }
build=0
build_args=''
@ -14,7 +14,7 @@ img='xmpp-proxy-test'
xmpp_proxy_bind=''
run_blocked=0
ecdsa=0
while getopts ":i:drbe" o; do
while getopts ":i:drben" o; do
case "${o}" in
i)
ipv4=${OPTARG}
@ -36,6 +36,10 @@ while getopts ":i:drbe" o; do
b)
run_blocked=1
;;
n)
podman image rm -f "$img" "$img-dev" "$img-dev-ecdsa"
exit $?
;;
*)
usage
;;
@ -75,8 +79,8 @@ run_container() {
cleanup() {
set +e
podman stop -i -t 0 dns server1 server2 xp1 xp2 xp3 scansion
podman rm -f dns server1 server2 xp1 xp2 xp3 scansion
podman stop -i -t 0 dns server1 server2 xp1 xp2 xp3 web1 web2 scansion
podman rm -f dns server1 server2 xp1 xp2 xp3 web1 web2 scansion
# this shuts down all containers first too, handy!
podman network rm -f xmpp-proxy-net4
set -e
@ -100,6 +104,8 @@ run_test() {
[ -f ./xmpp-proxy1.toml ] && run_container -d $xmpp_proxy_bind -v ./xmpp-proxy1.toml:/etc/xmpp-proxy/xmpp-proxy.toml:ro 40 xp1 xmpp-proxy
[ -f ./xmpp-proxy2.toml ] && run_container -d $xmpp_proxy_bind -v ./xmpp-proxy2.toml:/etc/xmpp-proxy/xmpp-proxy.toml:ro 50 xp2 xmpp-proxy
[ -f ./xmpp-proxy3.toml ] && run_container -d $xmpp_proxy_bind -v ./xmpp-proxy3.toml:/etc/xmpp-proxy/xmpp-proxy.toml:ro 60 xp3 xmpp-proxy
[ -f ./nginx1.conf ] && run_container -d -v ./nginx1.conf:/etc/nginx/nginx.conf:ro 70 web1 nginx
[ -f ./nginx2.conf ] && run_container -d -v ./nginx2.conf:/etc/nginx/nginx.conf:ro 80 web2 nginx
# we don't care if these fail
set +e
@ -110,9 +116,9 @@ run_test() {
set -e
# run the actual tests
run_container 99 scansion scansion -d /scansion/
run_container 90 scansion scansion -d /scansion/
# juliet_messages_romeo.scs juliet_presence.scs romeo_messages_juliet.scs romeo_presence.scs
#run_container 99 scansion scansion /scansion/juliet_presence.scs /scansion/romeo_presence.scs
#run_container 90 scansion scansion /scansion/juliet_presence.scs /scansion/romeo_presence.scs
cleanup
)

View File

@ -30,7 +30,7 @@ pub enum XmppConnectionType {
#[cfg(feature = "quic")]
QUIC,
#[cfg(feature = "websocket")]
WebSocket(Uri, String),
WebSocket(Uri, String, bool),
}
#[derive(Debug)]
@ -75,7 +75,7 @@ impl XmppConnection {
},
#[cfg(feature = "websocket")]
// todo: when websocket is found via DNS, we need to validate cert against domain, *not* target, this is a security problem with XEP-0156, we are doing it the secure but likely unexpected way here for now
XmppConnectionType::WebSocket(ref url, ref origin) => match crate::websocket_connect(to_addr, domain, url, origin, is_c2s).await {
XmppConnectionType::WebSocket(ref url, ref origin, ref secure) => match crate::websocket_connect(to_addr, if *secure { &self.target } else { domain }, url, origin, is_c2s).await {
Ok((wr, rd)) => return Ok((wr, rd, to_addr, "websocket-out")),
Err(e) => error!("websocket connection failed to IP {} from TXT {}, error: {}", to_addr, url, e),
},
@ -102,46 +102,58 @@ fn collect_srvs(ret: &mut Vec<XmppConnection>, srv_records: std::result::Result<
}
#[cfg(feature = "websocket")]
fn collect_txts(ret: &mut Vec<XmppConnection>, txt_records: std::result::Result<TxtLookup, ResolveError>, is_c2s: bool) {
fn wss_to_srv(url: &str, secure: bool) -> Option<XmppConnection> {
let url = match Uri::try_from(url) {
Ok(url) => url,
Err(e) => {
debug!("invalid URL record '{}': {}", url, e);
return None;
}
};
let server_name = match url.host() {
Some(server_name) => server_name.to_string(),
None => {
debug!("invalid URL record '{}'", url);
return None;
}
};
let target = server_name.clone().to_string();
let mut origin = "https://".to_string();
origin.push_str(&server_name);
let port = if let Some(port) = url.port() {
origin.push(':');
origin.push_str(port.as_str());
port.as_u16()
} else {
443
};
Some(XmppConnection {
conn_type: XmppConnectionType::WebSocket(url, origin, secure),
priority: u16::MAX,
weight: 0,
port,
target,
})
}
#[cfg(feature = "websocket")]
fn collect_txts(ret: &mut Vec<XmppConnection>, secure_urls: Vec<String>, txt_records: std::result::Result<TxtLookup, ResolveError>, is_c2s: bool) {
if let Ok(txt_records) = txt_records {
for txt in txt_records.iter() {
for txt in txt.iter() {
// we only support wss and not ws (insecure) on purpose
if txt.starts_with(if is_c2s { b"_xmpp-client-websocket=wss://" } else { b"_xmpp-server-websocket=wss://" }) {
// 23 is the length of "_xmpp-client-websocket=" and "_xmpp-server-websocket="
let url = &txt[23..];
let url = match Uri::try_from(url) {
Ok(url) => url,
Err(e) => {
debug!("invalid TXT record '{}', {}", to_str(txt), e);
continue;
if let Ok(url) = String::from_utf8(txt[23..].to_vec()) {
if !secure_urls.contains(&url) {
if let Some(srv) = wss_to_srv(&url, false) {
ret.push(srv);
}
}
};
let server_name = match url.host() {
Some(server_name) => server_name.to_string(),
None => {
debug!("invalid TXT record '{}'", to_str(txt));
continue;
}
};
let target = server_name.clone().to_string();
let mut origin = "https://".to_string();
origin.push_str(&server_name);
let port = if let Some(port) = url.port() {
origin.push(':');
origin.push_str(port.as_str());
port.as_u16()
} else {
443
};
ret.push(XmppConnection {
conn_type: XmppConnectionType::WebSocket(url, origin),
priority: u16::MAX,
weight: 0,
port,
target,
});
debug!("invalid TXT record '{}'", to_str(txt));
}
}
}
}
@ -149,10 +161,16 @@ fn collect_txts(ret: &mut Vec<XmppConnection>, txt_records: std::result::Result<
}
pub async fn get_xmpp_connections(domain: &str, is_c2s: bool) -> Result<Vec<XmppConnection>> {
let (starttls, direct_tls, quic, websocket) = if is_c2s {
("_xmpp-client._tcp", "_xmpps-client._tcp", "_xmppq-client._udp", "_xmppconnect")
let (starttls, direct_tls, quic, websocket_txt, websocket_rel) = if is_c2s {
("_xmpp-client._tcp", "_xmpps-client._tcp", "_xmppq-client._udp", "_xmppconnect", "urn:xmpp:alt-connections:websocket")
} else {
("_xmpp-server._tcp", "_xmpps-server._tcp", "_xmppq-server._udp", "_xmppconnect-server")
(
"_xmpp-server._tcp",
"_xmpps-server._tcp",
"_xmppq-server._udp",
"_xmppconnect-server",
"urn:xmpp:alt-connections:s2s-websocket",
)
};
let starttls = format!("{}.{}.", starttls, domain).into_name()?;
@ -160,7 +178,7 @@ pub async fn get_xmpp_connections(domain: &str, is_c2s: bool) -> Result<Vec<Xmpp
#[cfg(feature = "quic")]
let quic = format!("{}.{}.", quic, domain).into_name()?;
#[cfg(feature = "websocket")]
let websocket = format!("{}.{}.", websocket, domain).into_name()?;
let websocket_txt = format!("{}.{}.", websocket_txt, domain).into_name()?;
// this lets them run concurrently but not in parallel, could spawn parallel tasks but... worth it ?
// todo: don't look up websocket or quic records when they are disabled
@ -170,14 +188,18 @@ pub async fn get_xmpp_connections(domain: &str, is_c2s: bool) -> Result<Vec<Xmpp
//#[cfg(feature = "quic")]
quic,
//#[cfg(feature = "websocket")]
websocket,
websocket_txt,
websocket_host_meta,
websocket_host_meta_json,
) = tokio::join!(
RESOLVER.srv_lookup(starttls),
RESOLVER.srv_lookup(direct_tls),
//#[cfg(feature = "quic")]
RESOLVER.srv_lookup(quic),
//#[cfg(feature = "websocket")]
RESOLVER.txt_lookup(websocket),
RESOLVER.txt_lookup(websocket_txt),
collect_host_meta(domain, websocket_rel),
collect_host_meta_json(domain, websocket_rel),
);
let mut ret = Vec::new();
@ -186,7 +208,25 @@ pub async fn get_xmpp_connections(domain: &str, is_c2s: bool) -> Result<Vec<Xmpp
#[cfg(feature = "quic")]
collect_srvs(&mut ret, quic, XmppConnectionType::QUIC);
#[cfg(feature = "websocket")]
collect_txts(&mut ret, websocket, is_c2s);
{
let mut urls = Vec::new();
match websocket_host_meta {
Ok(mut u) => urls.append(&mut u),
Err(e) => debug!("websocket_host_meta error for domain {}: {}", domain, e),
}
match websocket_host_meta_json {
Ok(mut u) => urls.append(&mut u),
Err(e) => debug!("websocket_host_meta_json error for domain {}: {}", domain, e),
}
urls.sort();
urls.dedup();
for url in &urls {
if let Some(url) = wss_to_srv(url, true) {
ret.push(url);
}
}
collect_txts(&mut ret, urls, websocket_txt, is_c2s);
}
ret.sort_by(|a, b| a.priority.cmp(&b.priority));
// todo: do something with weight
@ -262,20 +302,78 @@ pub async fn srv_connect(domain: &str, is_c2s: bool, stream_open: &[u8], in_filt
bail!("all connection attempts failed")
}
#[cfg(feature = "websocket")]
async fn collect_host_meta_json(domain: &str, rel: &str) -> Result<Vec<String>> {
#[derive(Deserialize)]
struct HostMeta {
links: Vec<Link>,
}
#[derive(Deserialize)]
struct Link {
rel: String,
href: String,
}
let url = format!("https://{}/.well-known/host-meta.json", domain);
let resp = reqwest::get(&url).await?;
if resp.status().is_success() {
let resp = resp.json::<HostMeta>().await?;
// we will only support wss:// (TLS) not ws:// (plain text)
Ok(resp.links.iter().filter(|l| l.rel == rel && l.href.starts_with("wss://")).map(|l| l.href.clone()).collect())
} else {
bail!("failed with status code {} for url {}", resp.status(), url)
}
}
#[cfg(feature = "websocket")]
async fn parse_host_meta(rel: &str, bytes: &[u8]) -> Result<Vec<String>> {
let mut vec = Vec::new();
let mut stanza_reader = StanzaReader(bytes.as_ref());
let mut filter = StanzaFilter::new(8192);
while let Some((stanza, eoft)) = stanza_reader.next_eoft(&mut filter).await? {
if stanza.starts_with(b"<XRD") || stanza.starts_with(b"<xrd") {
// now we are to the Links
let stanza = (&stanza[eoft..]).clone();
let mut stanza_reader = StanzaReader(stanza);
let mut filter = StanzaFilter::new(4096);
while let Ok(Some(stanza)) = stanza_reader.next(&mut filter).await {
if stanza.contains_seq(rel.as_bytes()) {
for needle in [b"='wss://", b"=\"wss://"] {
if let Ok(idx) = stanza.first_index_of(needle) {
let stanza = &stanza[idx + 2..];
if let Ok(idx) = stanza.first_index_of(&needle[1..2]) {
vec.push(String::from_utf8(stanza[..idx].to_vec())?);
}
}
}
}
}
}
}
Ok(vec)
}
#[cfg(feature = "websocket")]
async fn collect_host_meta(domain: &str, rel: &str) -> Result<Vec<String>> {
let url = format!("https://{}/.well-known/host-meta", domain);
let resp = reqwest::get(&url).await?;
if resp.status().is_success() {
parse_host_meta(rel, resp.bytes().await?.as_ref()).await
} else {
bail!("failed with status code {} for url {}", resp.status(), url)
}
}
#[cfg(test)]
mod tests {
use crate::srv::*;
#[tokio::test]
//#[tokio::test]
async fn srv() -> Result<()> {
let domain = "burtrum.org";
let is_c2s = true;
for srv in get_xmpp_connections(domain, is_c2s).await? {
println!("trying 1 domain {}, SRV: {:?}", domain, srv);
#[cfg(feature = "websocket")]
if srv.conn_type == XmppConnectionType::WebSocket {
continue;
}
let ips = RESOLVER.lookup_ip(srv.target.clone()).await?;
for ip in ips.iter() {
println!("trying domain {}, ip {}, is_c2s: {}, SRV: {:?}", domain, ip, is_c2s, srv);
@ -283,4 +381,38 @@ mod tests {
}
Ok(())
}
#[cfg(feature = "websocket")]
//#[tokio::test]
async fn http() -> Result<()> {
let hosts = collect_host_meta_json("burtrum.org", "urn:xmpp:alt-connections:websocket").await?;
println!("{:?}", hosts);
let hosts = collect_host_meta("burtrum.org", "urn:xmpp:alt-connections:websocket").await?;
println!("{:?}", hosts);
Ok(())
}
#[cfg(feature = "websocket")]
#[tokio::test]
async fn test_parse_host_meta() -> Result<()> {
let xrd = br#"<XRD xmlns='http://docs.oasis-open.org/ns/xri/xrd-1.0'><Link rel='urn:xmpp:alt-connections:xbosh' href='https://burtrum.org/http-bind'/><Link rel='urn:xmpp:alt-connections:websocket' href='wss://burtrum.org/xmpp-websocket'/></XRD>"#;
assert_eq!(parse_host_meta("urn:xmpp:alt-connections:websocket", xrd).await?, vec!["wss://burtrum.org/xmpp-websocket"]);
let xrd = br#"<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><Link rel="urn:xmpp:alt-connections:xbosh" href="https://burtrum.org/http-bind"/><Link rel="urn:xmpp:alt-connections:websocket" href="wss://burtrum.org/xmpp-websocket"/></XRD>"#;
assert_eq!(parse_host_meta("urn:xmpp:alt-connections:websocket", xrd).await?, vec!["wss://burtrum.org/xmpp-websocket"]);
let xrd = br#"<xrd xmlns='http://docs.oasis-open.org/ns/xri/xrd-1.0'><link rel='urn:xmpp:alt-connections:xbosh' href='https://burtrum.org/http-bind'/><link rel='urn:xmpp:alt-connections:websocket' href='wss://burtrum.org/xmpp-websocket'/></xrd>"#;
assert_eq!(parse_host_meta("urn:xmpp:alt-connections:websocket", xrd).await?, vec!["wss://burtrum.org/xmpp-websocket"]);
let xrd = br#"<xrd xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><link rel="urn:xmpp:alt-connections:xbosh" href="https://burtrum.org/http-bind"/><link rel="urn:xmpp:alt-connections:websocket" href="wss://burtrum.org/xmpp-websocket"/></xrd>"#;
assert_eq!(parse_host_meta("urn:xmpp:alt-connections:websocket", xrd).await?, vec!["wss://burtrum.org/xmpp-websocket"]);
let xrd = br#"<xrd xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><link rel="urn:xmpp:alt-connections:xbosh" href="https://burtrum.org/http-bind"/><link rel="urn:xmpp:alt-connections:websocket" href="wss://burtrum.org/xmpp-websocket"/><link rel="urn:xmpp:alt-connections:s2s-websocket" href="wss://burtrum.org/xmpp-websocket-s2s"/></xrd>"#;
assert_eq!(parse_host_meta("urn:xmpp:alt-connections:s2s-websocket", xrd).await?, vec!["wss://burtrum.org/xmpp-websocket-s2s"]);
let xrd = br#"<xrd xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0"><link rel="urn:xmpp:alt-connections:xbosh" href="https://burtrum.org/http-bind"/><link rel="urn:xmpp:alt-connections:websocket" href="wss://burtrum.org/xmpp-websocket"/><link rel="urn:xmpp:alt-connections:s2s-websocket" href="wss://burtrum.org/xmpp-websocket-s2s"/></xrd>"#;
assert_eq!(parse_host_meta("urn:xmpp:alt-connections:websocket", xrd).await?, vec!["wss://burtrum.org/xmpp-websocket"]);
Ok(())
}
}

View File

@ -128,13 +128,13 @@ mod tests {
fn test_from_ws() {
assert_eq!(
from_ws(r#"<open xmlns="urn:ietf:params:xml:ns:xmpp-framing" version="1.0" to="test.moparisthe.best" xml:lang="en" />"#.to_string()),
r#"<?xml version='1.0'?><stream:stream xmlns="jabber:client" version="1.0" to="test.moparisthe.best" xml:lang="en" xmlns:stream="http://etherx.jabber.org/streams">"#.to_string()
r#"<stream:stream xmlns="jabber:client" version="1.0" to="test.moparisthe.best" xml:lang="en" xmlns:stream="http://etherx.jabber.org/streams">"#.to_string()
);
assert_eq!(from_ws(r#"<close xmlns="urn:ietf:params:xml:ns:xmpp-framing" />"#.to_string()), r#"</stream:stream>"#.to_string());
assert_eq!(
from_ws(r#"<open to='one.example.org' xmlns='urn:ietf:params:xml:ns:xmpp-framing' xmlns:stream='http://etherx.jabber.org/streams' version='1.0'/>"#.to_string()),
r#"<?xml version='1.0'?><stream:stream to='one.example.org' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' version='1.0'>"#.to_string()
r#"<stream:stream to='one.example.org' xmlns='jabber:client' xmlns:stream='http://etherx.jabber.org/streams' version='1.0'>"#.to_string()
);
}