blob: eb763e61d4dc6f9b7c85d8c7a91de1549e80fbfb (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
#
# In this file you can configure options that are passed by ejabberdctl
# to the erlang runtime system when starting ejabberd
#
# POLL: Kernel polling ([true|false])
#
# The kernel polling option requires support in the kernel.
# Additionaly, you need to enable this feature while compiling Erlang.
#
# Default: true
#
#POLL=true
# SMP: SMP support ([enable|auto|disable])
#
# Explanation in Erlang/OTP documentation:
# enable: starts the Erlang runtime system with SMP support enabled.
# This may fail if no runtime system with SMP support is available.
# auto: starts the Erlang runtime system with SMP support enabled if it
# is available and more than one logical processor are detected.
# disable: starts a runtime system without SMP support.
#
# Default: auto
#
#SMP=auto
# ERL_MAX_PORTS: Maximum number of simultaneously open Erlang ports
#
# ejabberd consumes two or three ports for every connection, either
# from a client or from another Jabber server. So take this into
# account when setting this limit.
#
# Default: 32000
# Maximum: 268435456
#
#ERL_MAX_PORTS=32000
# PROCESSES: Maximum number of Erlang processes
#
# Erlang consumes a lot of lightweight processes. If there is a lot of activity
# on ejabberd so that the maximum number of proccesses is reached, people will
# experiment greater latency times. As these processes are implemented in
# Erlang, and therefore not related to the operating system processes, you do
# not have to worry about allowing a huge number of them.
#
# Default: 250000
# Maximum: 268435456
#
#PROCESSES=250000
# ERL_MAX_ETS_TABLES: Maximum number of ETS and Mnesia tables
#
# The number of concurrent ETS and Mnesia tables is limited. When the limit is
# reached, errors will appear in the logs:
# ** Too many db tables **
# You can safely increase this limit when starting ejabberd. It impacts memory
# consumption but the difference will be quite small.
#
# Default: 1400
#
#ERL_MAX_ETS_TABLES=1400
# ERL_FULLSWEEP_AFTER: Maximum number of collections before a forced fullsweep
#
# To reduce memory usage, you can set environment variable ERL_FULLSWEEP_AFTER.
# But in this case ejabberd may work slower.
#
# The ERL_FULLSWEEP_AFTER option shrinks the size of the Erlang process after
# RAM intensive events. Note that this option may downgrade performance. Hence
# this option is only interesting on machines that also host other services
# (webserver, mail) on which ejabberd does not receive constant load.
#
# Default: 65535
#
#ERL_FULLSWEEP_AFTER=65536
# The next variable allows to explicitly specify erlang node for ejabberd
# It can be given in different formats:
# ERLANG_NODE=ejabberd
# Lets erlang add hostname to the node (ejabberd uses short name in this case)
# ERLANG_NODE=ejabberd@hostname
# Erlang uses node name as is (so make sure that hostname is a real
# machine hostname or you'll not be able to control ejabberd)
# ERLANG_NODE=ejabberd@hostname.domainname
# The same as previous, but erlang will use long hostname
# (see erl (1) manual for details)
#
# Default: ejabberd
#
#ERLANG_NODE=ejabberd
|
