Example configuration file for Prosody

-- Prosody Example Configuration File
--
-- If it wasn't already obvious, -- starts a comment, and all 
-- text after it on a line is ignored by Prosody.
--
-- The config is split into sections, a global section, and one 
-- for each defined host that we serve. You can add as many host 
-- sections as you like.
--
-- Lists are written
_ = { "like", "this", "one" } 
-- Lists can also be of { 1, 2, 3 } numbers, etc. 
-- Either commas, or semi-colons; may be used
-- as separators.
--
-- A table is a list of values, except each value has a name. An 
-- example would be:
--
examlpe_ssl = { key = "keyfile.key", certificate = "certificate.crt" }
--
-- Whitespace (that is tabs, spaces, line breaks) is mostly insignificant, so 
-- can 
-- be placed anywhere
-- that   you deem fitting.
--
-- 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

    -- 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
        --"limits"; -- Enable bandwidth limiting for XMPP connections
        --"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.
}

-- 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" }

-- 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";
    -- "*syslog"; -- Uncomment this for logging to syslog
    -- "*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 = "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 "localhost"

--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"