.\" Start URL macro. Copied from an-ext.tmac for portability
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.  nh
.  if \\n(mH \{\
.    \" Start diversion in a new environment.
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.  \}
..
.\" End URL macro. Copied from an-ext.tmac for portability
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.
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.      do HTML-NS "<a href=""\\*(m1"">"
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.  hy \\n(HY
..
.TH ZABBIX_SERVER 8 "2022\-01\-06" Zabbix
.SH NAME
zabbix_server \- Zabbix server daemon
.SH SYNOPSIS
.B zabbix_server
.RB [ \-c
.IR config\-file ]
.br
.B zabbix_server
.RB [ \-c
.IR config\-file ]
.B \-R
.I runtime\-option
.br
.B zabbix_server \-h
.br
.B zabbix_server \-V
.SH DESCRIPTION
.B zabbix_server
is the core daemon of Zabbix software.
.SH OPTIONS
.IP "\fB\-c\fR, \fB\-\-config\fR \fIconfig\-file\fR"
Use the alternate \fIconfig\-file\fR instead of the default one.
.IP "\fB\-f\fR, \fB\-\-foreground\fR"
Run Zabbix server in foreground.
.IP "\fB\-R\fR, \fB\-\-runtime\-control\fR \fIruntime\-option\fR"
Perform administrative functions according to \fIruntime\-option\fR.
.SS
.RS 4
Runtime control options
.RS 4
.TP 4
.B config_cache_reload
Reload configuration cache.
Ignored if cache is being currently loaded.
Default configuration file (unless \fB\-c\fR option is specified) will be used to find PID file and signal will be sent to process, listed in PID file.
.RE
.RS 4
.TP 4
.B snmp_cache_reload
Reload SNMP cache.
.RE
.RS 4
.TP 4
.B housekeeper_execute
Execute the housekeeper.
Ignored if housekeeper is being currently executed.
.RE
.RS 4
.TP 4
.B trigger_housekeeper_execute
Execute the trigger housekeeper.
Ignored if trigger housekeeper is being currently executed.
.RE
.RS 4
.TP 4
.B secrets_reload
Reload secrets from Vault.
Ignored if configuration cache or secrets are being currently loaded.
.RE
.RS 4
.TP 4
\fBdiaginfo\fR[=\fIsection\fR]
Log internal diagnostic information of the specified section. Section can be \fIhistorycache\fR, \fIpreprocessing\fR,
\fIalerting\fR, \fIlld\fR, \fIvaluecache\fR, \fIlocks\fR.
By default diagnostic information of all sections is logged.
.RE
.RS 4
.TP 4
.B ha_status
Display high availability cluster status. 
Can be performed only on active node.
.RE
.RS 4
.TP 4
.B ha_remove_node
\fBha_remove_node\fR[=\fIname|ID\fR]
Remove high availability node by its name or ID listed in ha_status.
Can be performed only on active node.
.RE
.RS 4
.TP 4
\fBha_set_failover_delay\fR[=\f delay\fR]
Set high availability failover delay.
The delay can be specified using time suffixes.
Can be performed only on active node.
.RE
.RS 4
.TP 4
\fBlog_level_increase\fR[=\fItarget\fR]
Increase log level, affects all processes if target is not specified
.RE
.RS 4
.TP 4
\fBlog_level_decrease\fR[=\fItarget\fR]
Decrease log level, affects all processes if target is not specified
.RE
.RE
.SS
.RS 4
Log level control targets
.RS 4
.TP 4
.I process\-type
All processes of specified type (alerter, alert\ manager, configuration\ syncer, discoverer, escalator, ha\ manager, history\ syncer, housekeeper, http\ poller, icmp\ pinger, ipmi\ manager, ipmi\ poller, java\ poller, lld\ manager, lld\ worker, poller, preprocessing\ manager, preprocessing\ worker, proxy\ poller, self\-monitoring, snmp\ trapper, task\ manager, timer, trapper, unreachable\ poller, vmware\ collector, history\ poller, availability\ manager, service\ manager, odbc\ poller)
.RE
.RS 4
.TP 4
.I process\-type,N
Process type and number (e.g., poller,3)
.RE
.RS 4
.TP 4
.I pid
Process identifier
.RE
.RE
.IP "\fB\-h\fR, \fB\-\-help\fR"
Display this help and exit.
.IP "\fB\-V\fR, \fB\-\-version\fR"
Output version information and exit.
.SH FILES
.TP
.I /etc/zabbix/zabbix_server.conf
Default location of Zabbix server configuration file (if not modified during compile time).
.SH "SEE ALSO"
.UR https://www.zabbix.com/manuals
Documentation
.UE
.PP
.BR zabbix_agentd (8),
.BR zabbix_get (1),
.BR zabbix_proxy (8),
.BR zabbix_sender (1),
.BR zabbix_js (1),
.BR zabbix_agent2 (8),
.BR zabbix_web_service (8)