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%%%
%%% ejabberd configuration file
%%%
%%%'

%%% The parameters used in this configuration file are explained in more detail
%%% in the ejabberd Installation and Operation Guide.
%%% Please consult the Guide in case of doubts, it is included with
%%% your copy of ejabberd, and is also available online at
%%% http://www.process-one.net/en/ejabberd/docs/

%%% This configuration file contains Erlang terms.
%%% In case you want to understand the syntax, here are the concepts:
%%%
%%% - The character to comment a line is %
%%%
%%% - Each term ends in a dot, for example:
%%% override_global.
%%%
%%% - A tuple has a fixed definition, its elements are
%%% enclosed in {}, and separated with commas:
%%% {loglevel, 4}.
%%%
%%% - A list can have as many elements as you want,
%%% and is enclosed in [], for example:
%%% [http_poll, web_admin, tls]
%%%
%%% - A keyword of ejabberd is a word in lowercase.
%%% Strings are enclosed in "" and can contain spaces, dots, ...
%%% {language, "en"}.
%%% {ldap_rootdn, "dc=example,dc=com"}.
%%%
%%% - This term includes a tuple, a keyword, a list, and two strings:
%%% {hosts, ["jabber.example.net", "im.example.com"]}.
%%%


%%%. =======================
%%%' OVERRIDE STORED OPTIONS

%%
%% Override the old values stored in the database.
%%

%%
%% Override global options (shared by all ejabberd nodes in a cluster).
%%
%%override_global.

%%
%% Override local options (specific for this particular ejabberd node).
%%
%%override_local.

%%
%% Remove the Access Control Lists before new ones are added.
%%
%%override_acls.


%%%. =========
%%%' DEBUGGING

%%
%% loglevel: Verbosity of log files generated by ejabberd.
%% 0: No ejabberd log at all (not recommended)
%% 1: Critical
%% 2: Error
%% 3: Warning
%% 4: Info
%% 5: Debug
%%
{loglevel, 4}.

%%
%% watchdog_admins: Only useful for developers: if an ejabberd process
%% consumes a lot of memory, send live notifications to these XMPP
%% accounts.
%%
%%{watchdog_admins, ["bob@example.com"]}.


%%%. ================
%%%' SERVED HOSTNAMES

%%
%% hosts: Domains served by ejabberd.
%% You can define one or several, for example:
%% {hosts, ["example.net", "example.com", "example.org"]}.
%%
{hosts, ["localhost"]}.

%%
%% route_subdomains: Delegate subdomains to other XMPP servers.
%% For example, if this ejabberd serves example.org and you want
%% to allow communication with an XMPP server called im.example.org.
%%
%%{route_subdomains, s2s}.


%%%. ===============
%%%' LISTENING PORTS

%%
%% listen: The ports ejabberd will listen on, which service each is handled
%% by and what options to start it with.
%%
{listen,
 [

  {5222, ejabberd_c2s, [

%%
%% If TLS is compiled in and you installed a SSL
%% certificate, specify the full path to the
%% file and uncomment this line:
%%
%%{certfile, "/path/to/ssl.pem"}, starttls,

{access, c2s},
{shaper, c2s_shaper},
{max_stanza_size, 65536}
]},

  %%
  %% To enable the old SSL connection method on port 5223:
  %%
  %%{5223, ejabberd_c2s, [
  %% {access, c2s},
  %% {shaper, c2s_shaper},
  %% {certfile, "/path/to/ssl.pem"}, tls,
  %% {max_stanza_size, 65536}
  %% ]},

  {5269, ejabberd_s2s_in, [
{shaper, s2s_shaper},
{max_stanza_size, 131072}
]},

  %%
  %% ejabberd_service: Interact with external components (transports, ...)
  %%
  %%{8888, ejabberd_service, [
  %% {access, all},
  %% {shaper_rule, fast},
  %% {ip, {127, 0, 0, 1}},
  %% {hosts, ["icq.example.org", "sms.example.org"],
  %% [{password, "secret"}]
  %% }
  %% ]},

  %%
  %% ejabberd_stun: Handles STUN Binding requests
  %%
  %%{{3478, udp}, ejabberd_stun, []},

  {5280, ejabberd_http, [
%%{request_handlers,
%% [
%% {["pub", "archive"], mod_http_fileserver}
%% ]},
captcha,
http_bind,
http_poll,
%%register,
web_admin
]}

 ]}.

%%
%% s2s_use_starttls: Enable STARTTLS + Dialback for S2S connections.
%% Allowed values are: false optional required required_trusted
%% You must specify a certificate file.
%%
%%{s2s_use_starttls, optional}.

%%
%% s2s_certfile: Specify a certificate file.
%%
%%{s2s_certfile, "/path/to/ssl.pem"}.

%%
%% domain_certfile: Specify a different certificate for each served hostname.
%%
%%{domain_certfile, "example.org", "/path/to/example_org.pem"}.
%%{domain_certfile, "example.com", "/path/to/example_com.pem"}.

%%
%% S2S whitelist or blacklist
%%
%% Default s2s policy for undefined hosts.
%%
%%{s2s_default_policy, allow}.

%%
%% Allow or deny communication with specific servers.
%%
%%{{s2s_host, "goodhost.org"}, allow}.
%%{{s2s_host, "badhost.org"}, deny}.

%%
%% Outgoing S2S options
%%
%% Preferred address families (which to try first) and connect timeout
%% in milliseconds.
%%
%%{outgoing_s2s_options, [ipv4, ipv6], 10000}.


%%%. ==============
%%%' AUTHENTICATION

%%
%% auth_method: Method used to authenticate the users.
%% The default method is the internal.
%% If you want to use a different method,
%% comment this line and enable the correct ones.
%%
{auth_method, internal}.
%%
%% Store the plain passwords or hashed for SCRAM:
%%{auth_password_format, plain}.
%%{auth_password_format, scram}.
%%
%% Define the FQDN if ejabberd doesn't detect it:
%%{fqdn, "server3.example.com"}.

%%
%% Authentication using external script
%% Make sure the script is executable by ejabberd.
%%
%%{auth_method, external}.
%%{extauth_program, "/path/to/authentication/script"}.

%%
%% Authentication using ODBC
%% Remember to setup a database in the next section.
%%
%%{auth_method, odbc}.

%%
%% Authentication using PAM
%%
%%{auth_method, pam}.
%%{pam_service, "pamservicename"}.

%%
%% Authentication using LDAP
%%
%%{auth_method, ldap}.
%%
%% List of LDAP servers:
%%{ldap_servers, ["localhost"]}.
%%
%% Encryption of connection to LDAP servers:
%%{ldap_encrypt, none}.
%%{ldap_encrypt, tls}.
%%
%% Port to connect to on LDAP servers:
%%{ldap_port, 389}.
%%{ldap_port, 636}.
%%
%% LDAP manager:
%%{ldap_rootdn, "dc=example,dc=com"}.
%%
%% Password of LDAP manager:
%%{ldap_password, "******"}.
%%
%% Search base of LDAP directory:
%%{ldap_base, "dc=example,dc=com"}.
%%
%% LDAP attribute that holds user ID:
%%{ldap_uids, [{"mail", "%u@mail.example.org"}]}.
%%
%% LDAP filter:
%%{ldap_filter, "(objectClass=shadowAccount)"}.

%%
%% Anonymous login support:
%% auth_method: anonymous
%% anonymous_protocol: sasl_anon | login_anon | both
%% allow_multiple_connections: true | false
%%
%%{host_config, "public.example.org", [{auth_method, anonymous},
%% {allow_multiple_connections, false},
%% {anonymous_protocol, sasl_anon}]}.
%%
%% To use both anonymous and internal authentication:
%%
%%{host_config, "public.example.org", [{auth_method, [internal, anonymous]}]}.


%%%. ==============
%%%' DATABASE SETUP

%% ejabberd by default uses the internal Mnesia database,
%% so you do not necessarily need this section.
%% This section provides configuration examples in case
%% you want to use other database backends.
%% Please consult the ejabberd Guide for details on database creation.

%%
%% MySQL server:
%%
%%{odbc_server, {mysql, "server", "database", "username", "password"}}.
%%
%% If you want to specify the port:
%%{odbc_server, {mysql, "server", 1234, "database", "username", "password"}}.

%%
%% PostgreSQL server:
%%
%%{odbc_server, {pgsql, "server", "database", "username", "password"}}.
%%
%% If you want to specify the port:
%%{odbc_server, {pgsql, "server", 1234, "database", "username", "password"}}.
%%
%% If you use PostgreSQL, have a large database, and need a
%% faster but inexact replacement for "select count(*) from users"
%%
%%{pgsql_users_number_estimate, true}.

%%
%% ODBC compatible or MSSQL server:
%%
%%{odbc_server, "DSN=ejabberd;UID=ejabberd;PWD=ejabberd"}.

%%
%% Number of connections to open to the database for each virtual host
%%
%%{odbc_pool_size, 10}.

%%
%% Interval to make a dummy SQL request to keep the connections to the
%% database alive. Specify in seconds: for example 28800 means 8 hours
%%
%%{odbc_keepalive_interval, undefined}.


%%%. ===============
%%%' TRAFFIC SHAPERS

%%
%% The "normal" shaper limits traffic speed to 1000 B/s
%%
{shaper, normal, {maxrate, 1000}}.

%%
%% The "fast" shaper limits traffic speed to 50000 B/s
%%
{shaper, fast, {maxrate, 50000}}.

%%
%% This option specifies the maximum number of elements in the queue
%% of the FSM. Refer to the documentation for details.
%%
{max_fsm_queue, 1000}.


%%%. ====================
%%%' ACCESS CONTROL LISTS

%%
%% The 'admin' ACL grants administrative privileges to XMPP accounts.
%% You can put here as many accounts as you want.
%%
%%{acl, admin, {user, "aleksey", "localhost"}}.
%%{acl, admin, {user, "ermine", "example.org"}}.

%%
%% Blocked users
%%
%%{acl, blocked, {user, "baduser", "example.org"}}.
%%{acl, blocked, {user, "test"}}.

%%
%% Local users: don't modify this line.
%%
{acl, local, {user_regexp, ""}}.

%%
%% More examples of ACLs
%%
%%{acl, jabberorg, {server, "jabber.org"}}.
%%{acl, aleksey, {user, "aleksey", "jabber.ru"}}.
%%{acl, test, {user_regexp, "^test"}}.
%%{acl, test, {user_glob, "test*"}}.

%%
%% Define specific ACLs in a virtual host.
%%
%%{host_config, "localhost",
%% [
%% {acl, admin, {user, "bob-local", "localhost"}}
%% ]
%%}.


%%%. ============
%%%' ACCESS RULES

%% Maximum number of simultaneous sessions allowed for a single user:
{access, max_user_sessions, [{10, all}]}.

%% Maximum number of offline messages that users can have:
{access, max_user_offline_messages, [{5000, admin}, {100, all}]}.

%% This rule allows access only for local users:
{access, local, [{allow, local}]}.

%% Only non-blocked users can use c2s connections:
{access, c2s, [{deny, blocked},
{allow, all}]}.

%% For C2S connections, all users except admins use the "normal" shaper
{access, c2s_shaper, [{none, admin},
{normal, all}]}.

%% All S2S connections use the "fast" shaper
{access, s2s_shaper, [{fast, all}]}.

%% Only admins can send announcement messages:
{access, announce, [{allow, admin}]}.

%% Only admins can use the configuration interface:
{access, configure, [{allow, admin}]}.

%% Admins of this server are also admins of the MUC service:
{access, muc_admin, [{allow, admin}]}.

%% Only accounts of the local ejabberd server can create rooms:
{access, muc_create, [{allow, local}]}.

%% All users are allowed to use the MUC service:
{access, muc, [{allow, all}]}.

%% Only accounts on the local ejabberd server can create Pubsub nodes:
{access, pubsub_createnode, [{allow, local}]}.

%% In-band registration allows registration of any possible username.
%% To disable in-band registration, replace 'allow' with 'deny'.
{access, register, [{allow, all}]}.

%% By default the frequency of account registrations from the same IP
%% is limited to 1 account every 10 minutes. To disable, specify: infinity
%%{registration_timeout, 600}.

%%
%% Define specific Access Rules in a virtual host.
%%
%%{host_config, "localhost",
%% [
%% {access, c2s, [{allow, admin}, {deny, all}]},
%% {access, register, [{deny, all}]}
%% ]
%%}.


%%%. ================
%%%' DEFAULT LANGUAGE

%%
%% language: Default language used for server messages.
%%
{language, "en"}.

%%
%% Set a different default language in a virtual host.
%%
%%{host_config, "localhost",
%% [{language, "ru"}]
%%}.


%%%. =======
%%%' CAPTCHA

%%
%% Full path to a script that generates the image.
%%
%%{captcha_cmd, "/lib/ejabberd/priv/bin/captcha.sh"}.

%%
%% Host for the URL and port where ejabberd listens for CAPTCHA requests.
%%
%%{captcha_host, "example.org:5280"}.

%%
%% Limit CAPTCHA calls per minute for JID/IP to avoid DoS.
%%
%%{captcha_limit, 5}.

%%%. =======
%%%' MODULES

%%
%% Modules enabled in all ejabberd virtual hosts.
%%
{modules,
 [
  {mod_adhoc, []},
  {mod_announce, [{access, announce}]}, % recommends mod_adhoc
  {mod_blocking,[]}, % requires mod_privacy
  {mod_caps, []},
  {mod_configure,[]}, % requires mod_adhoc
  {mod_disco, []},
  %%{mod_echo, [{host, "echo.localhost"}]},
  {mod_irc, []},
  {mod_http_bind, []},
  %%{mod_http_fileserver, [
  %% {docroot, "/var/www"},
  %% {accesslog, "/var/log/ejabberd/access.log"}
  %% ]},
  {mod_last, []},
  {mod_muc, [
%%{host, "conference.@HOST@"},
{access, muc},
{access_create, muc_create},
{access_persistent, muc_create},
{access_admin, muc_admin}
]},
  %%{mod_muc_log,[]},
  {mod_offline, [{access_max_user_messages, max_user_offline_messages}]},
  {mod_ping, []},
  %%{mod_pres_counter,[{count, 5}, {interval, 60}]},
  {mod_privacy, []},
  {mod_private, []},
  %%{mod_proxy65,[]},
  {mod_pubsub, [
{access_createnode, pubsub_createnode},
{ignore_pep_from_offline, true}, % reduces resource comsumption, but XEP incompliant
%%{ignore_pep_from_offline, false}, % XEP compliant, but increases resource comsumption
{last_item_cache, false},
{plugins, ["flat", "hometree", "pep"]} % pep requires mod_caps
]},
  {mod_register, [
%%
%% Protect In-Band account registrations with CAPTCHA.
%%
%%{captcha_protected, true},

%%
%% Set the minimum informational entropy for passwords.
%%
%%{password_strength, 32},

%%
%% After successful registration, the user receives
%% a message with this subject and body.
%%
{welcome_message, {"Welcome!",
"Hi.\nWelcome to this XMPP server."}},

%%
%% When a user registers, send a notification to
%% these XMPP accounts.
%%
%%{registration_watchers, ["admin1@example.org"]},

%%
%% Only clients in the server machine can register accounts
%%
{ip_access, [{allow, "127.0.0.0/8"},
{deny, "0.0.0.0/0"}]},

%%
%% Local c2s or remote s2s users cannot register accounts
%%
%%{access_from, deny},

{access, register}
]},
  %%{mod_register_web, [
%%
%% When a user registers, send a notification to
%% these XMPP accounts.
%%
%%{registration_watchers, ["admin1@example.org"]}
  %% ]},
  {mod_roster, []},
  %%{mod_service_log,[]},
  {mod_shared_roster,[]},
  {mod_stats, []},
  {mod_time, []},
  {mod_vcard, []},
  {mod_version, []}
 ]}.

%%
%% Enable modules with custom options in a specific virtual host
%%
%%{host_config, "localhost",
%% [{{add, modules},
%% [
%% {mod_echo, [{host, "mirror.localhost"}]}
%% ]
%% }
%% ]}.


%%%.
%%%'

%%% $Id$

%%% Local Variables:
%%% mode: erlang
%%% End:
%%% vim: set filetype=erlang tabstop=8 foldmarker=%%%',%%%. foldmethod=marker:
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