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Documentation Index

Fetch the complete documentation index at: https://docs.allthingslinux.org/llms.txt

Use this file to discover all available pages before exploring further.

atl.chat’s XMPP service is provided by Prosody, a lightweight, extensible XMPP server written in Lua. It supports standard XMPP clients via STARTTLS/TLS, server-to-server federation, and BOSH/WebSocket transports for web clients.

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Components

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Prosody

Prosody handles all XMPP traffic. It is configured via prosody.cfg.lua and environment variables, with modules managed through a source/ directory (for compiled modules) and an enabled/ directory (for active modules).

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Bridge integration

The bridge connects to Prosody via an XMPP component connection. The component interface allows the bridge to appear as a separate subdomain (e.g., bridge.atl.chat) within the XMPP network.
Note: The component_interfaces configuration may need adjustment if the bridge container cannot connect. If you experience connectivity issues, verify that the component interface binds to 0.0.0.0 (or the Docker network interface) rather than 127.0.0.1 in prosody.cfg.lua.
  • Configuration — prosody.cfg.lua, env vars, VirtualHosts
  • DNS — SRV records, subdomain layout, federation
  • Modules — source vs enabled dirs, community modules
  • Operations — prosodyctl, adduser, db-backup, health checks