mirror of
https://github.com/processone/ejabberd.git
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204 lines
6.2 KiB
Plaintext
204 lines
6.2 KiB
Plaintext
#
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# In this file you can configure options that are passed by ejabberdctl
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# to the erlang runtime system when starting ejabberd
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#
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#' POLL: Kernel polling ([true|false])
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#
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# The kernel polling option requires support in the kernel.
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# Additionally, you need to enable this feature while compiling Erlang.
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#
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# Default: true
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#
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#POLL=true
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#.
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#' ERL_MAX_PORTS: Maximum number of simultaneously open Erlang ports
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#
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# ejabberd consumes two or three ports for every connection, either
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# from a client or from another XMPP server. So take this into
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# account when setting this limit.
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#
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# Default: 65536 (or 8196 on Windows)
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# Maximum: 268435456
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#
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#ERL_MAX_PORTS=65536
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#.
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#' FIREWALL_WINDOW: Range of allowed ports to pass through a firewall
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#
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# If ejabberd is configured to run in cluster, and a firewall is blocking ports,
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# it's possible to make Erlang use a defined range of port (instead of dynamic
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# ports) for node communication.
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#
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# Default: not defined
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# Example: 4200-4210
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#
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#FIREWALL_WINDOW=
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#.
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#' INET_DIST_INTERFACE: IP address where this Erlang node listens other nodes
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#
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# This communication is used by ejabberdctl command line tool,
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# and in a cluster of several ejabberd nodes.
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#
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# Default: 0.0.0.0
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#
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#INET_DIST_INTERFACE=127.0.0.1
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#.
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#' ERL_DIST_PORT: Port number for Erlang distribution
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#
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# For Erlang distribution, clustering and ejabberdctl usage, the
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# Erlang VM listens in a random TCP port number, and the Erlang Port
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# Mapper Daemon (EPMD) is spawned and used to determine this port
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# number.
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#
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# ERL_DIST_PORT can define this port number. In that case, EPMD is
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# not spawned during ejabberd startup, and ERL_EPMD_ADDRESS is
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# ignored. ERL_DIST_PORT must be set to the same port number during
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# ejabberd startup and when calling ejabberdctl. This feature
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# requires at least Erlang/OTP 23.1.
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#
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# Default: not defined
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#
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#ERL_DIST_PORT=5210
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#.
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#' ERL_EPMD_ADDRESS: IP addresses where EPMD listens for connections
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#
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# This environment variable may be set to a comma-separated
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# list of IP addresses, in which case the EPMD daemon
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# will listen only on the specified address(es) and on the
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# loopback address (which is implicitly added to the list if it
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# has not been specified). The default behaviour is to listen on
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# all available IP addresses.
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#
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# Default: 0.0.0.0
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#
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#ERL_EPMD_ADDRESS=127.0.0.1
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#.
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#' ERL_PROCESSES: Maximum number of Erlang processes
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#
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# Erlang consumes a lot of lightweight processes. If there is a lot of activity
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# on ejabberd so that the maximum number of processes is reached, people will
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# experience greater latency times. As these processes are implemented in
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# Erlang, and therefore not related to the operating system processes, you do
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# not have to worry about allowing a huge number of them.
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#
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# Default: 262144
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# Maximum: 268435456
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#
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#ERL_PROCESSES=262144
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#.
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#' ERL_MAX_ETS_TABLES: Maximum number of ETS and Mnesia tables
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#
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# The number of concurrent ETS and Mnesia tables is limited. When the limit is
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# reached, errors will appear in the logs:
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# ** Too many db tables **
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# You can safely increase this limit when starting ejabberd. It impacts memory
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# consumption but the difference will be quite small.
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#
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# Default: 2053
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#
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#ERL_MAX_ETS_TABLES=2053
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#.
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#' ERL_OPTIONS: Additional Erlang options
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#
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# The next variable allows to specify additional options passed to
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# all commands using erlang interpreter. This applies to starting
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# ejabberd server itself but also auxiliary commands like for example
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# starting debug shell. See erl(1) for list of commands that can be
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# used here.
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#
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# It might be useful to add "-pa /usr/local/lib/ejabberd/ebin" if you
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# want to add local modules in this path.
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#
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# Default: ""
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#
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#ERL_OPTIONS=""
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#.
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#' EJABBERD_OPTS: Additional Erlang options to start ejabberd
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#
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# The next variable allows to specify additional options passed to erlang while
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# starting ejabberd. Some useful options are -noshell, -detached, -heart. When
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# ejabberd is started from an init.d script options -noshell and -detached are
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# added implicitly. See erl(1) for more info.
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#
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# For example you can use value "-heart -env HEART_BEAT_TIMEOUT 120 -env ERL_CRASH_DUMP_SECONDS 60"
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#
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# Default: ""
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#
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#EJABBERD_OPTS=""
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#.
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#' ERLANG_NODE: Erlang node name
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#
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# The next variable allows to explicitly specify erlang node for ejabberd
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# It can be given in different formats:
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# ERLANG_NODE=ejabberd
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# Lets erlang add hostname to the node (ejabberd uses short name in this case)
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# ERLANG_NODE=ejabberd@hostname
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# Erlang uses node name as is (so make sure that hostname is a real
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# machine hostname or you'll not be able to control ejabberd)
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# ERLANG_NODE=ejabberd@hostname.domainname
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# The same as previous, but erlang will use long hostname
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# (see erl (1) manual for details)
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#
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# Default: ejabberd@localhost
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#
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#ERLANG_NODE=ejabberd@localhost
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#.
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#' EJABBERD_PID_PATH: ejabberd PID file
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#
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# Indicate the full path to the ejabberd Process identifier (PID) file.
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# If this variable is defined, ejabberd writes the PID file when starts,
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# and deletes it when stops.
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# Remember to create the directory and grant write permission to ejabberd.
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#
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# Default: don't write PID file
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#
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#EJABBERD_PID_PATH=/var/run/ejabberd/ejabberd.pid
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#.
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#' EJABBERD_CONFIG_PATH: ejabberd configuration file
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#
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# Specify the full path to the ejabberd configuration file. If the file name has
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# yml or yaml extension, it is parsed as a YAML file; otherwise, Erlang syntax is
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# expected.
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#
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# Default: $ETC_DIR/ejabberd.yml
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#
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#EJABBERD_CONFIG_PATH=/etc/ejabberd/ejabberd.yml
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#.
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#' CONTRIB_MODULES_PATH: contributed ejabberd modules path
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#
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# Specify the full path to the contributed ejabberd modules. If the path is not
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# defined, ejabberd will use ~/.ejabberd-modules in home of user running ejabberd.
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#
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# Default: $HOME/.ejabberd-modules
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#
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#CONTRIB_MODULES_PATH=/opt/ejabberd-modules
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#.
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#' CONTRIB_MODULES_CONF_DIR: configuration directory for contributed modules
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#
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# Specify the full path to the configuration directory for contributed ejabberd
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# modules. In order to configure a module named mod_foo, a mod_foo.yml file can
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# be created in this directory. This file will then be used instead of the
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# default configuration file provided with the module.
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#
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# Default: $CONTRIB_MODULES_PATH/conf
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#
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#CONTRIB_MODULES_CONF_DIR=/etc/ejabberd/modules
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#.
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#'
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# vim: foldmarker=#',#. foldmethod=marker:
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