sonic-buildimage/files/image_config/rsyslog/rsyslog.conf.j2

116 lines
3.3 KiB
Django/Jinja

###############################################################################
# Managed by Ansible
# file: ansible/roles/acs/templates/rsyslog.conf.j2
###############################################################################
#
# /etc/rsyslog.conf Configuration file for rsyslog.
#
# For more information see
# /usr/share/doc/rsyslog-doc/html/rsyslog_conf.html
#################
#### MODULES ####
#################
$ModLoad imuxsock # provides support for local system logging
{% if SYSLOG_CONFIG is defined %}
{% if 'GLOBAL' in SYSLOG_CONFIG %}
{% if 'rate_limit_interval' in SYSLOG_CONFIG['GLOBAL']%}
{% set rate_limit_interval = SYSLOG_CONFIG['GLOBAL']['rate_limit_interval'] %}
{% endif %}
{% if 'rate_limit_burst' in SYSLOG_CONFIG['GLOBAL']%}
{% set rate_limit_burst = SYSLOG_CONFIG['GLOBAL']['rate_limit_burst'] %}
{% endif %}
{% endif %}
{% endif %}
{% if rate_limit_interval is defined %}
$SystemLogRateLimitInterval {{ rate_limit_interval }}
{% endif %}
{% if rate_limit_burst is defined %}
$SystemLogRateLimitBurst {{ rate_limit_burst }}
{% endif %}
$ModLoad imklog # provides kernel logging support
#$ModLoad immark # provides --MARK-- message capability
# provides UDP syslog reception
$ModLoad imudp
$UDPServerAddress {{udp_server_ip}} #bind to localhost before udp server run
$UDPServerRun 514
# provides TCP syslog reception
#$ModLoad imtcp
#$InputTCPServerRun 514
###########################
#### GLOBAL DIRECTIVES ####
###########################
#
# Use traditional timestamp format.
# To enable high precision timestamps, comment out the following line.
#
#$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat
# Define a custom template
$template SONiCFileFormat,"%timegenerated%.%timegenerated:::date-subseconds% %HOSTNAME% %syslogseverity-text:::uppercase% %syslogtag%%msg:::sp-if-no-1st-sp%%msg:::drop-last-lf%\n"
$ActionFileDefaultTemplate SONiCFileFormat
#
# Set the default permissions for all log files.
#
$FileOwner root
$FileGroup adm
$FileCreateMode 0640
$DirCreateMode 0755
$Umask 0022
#
# Where to place spool and state files
#
$WorkDirectory /var/spool/rsyslog
#
# Include all config files in /etc/rsyslog.d/
#
$IncludeConfig /etc/rsyslog.d/*.conf
#
# Suppress duplicate messages and report "message repeated n times"
#
$RepeatedMsgReduction on
###############
#### RULES ####
###############
#
# Remote syslog logging
#
# The omfwd plug-in provides the core functionality of traditional message forwarding via UDP and plain TCP.
# It is a built-in module that does not need to be loaded.
{% if SYSLOG_SERVER is defined %}
{% for server, data in SYSLOG_SERVER.items() %}
{% set params_list = [] %}
{% if 'source' in data %}
{% set dummy = params_list.append('address=' + '"' + data.source|string + '"') %}
{% endif %}
{% if 'port' in data %}
{% set dummy = params_list.append('port=' + '"' + data.port|string + '"') %}
{% endif %}
{% if 'vrf' in data and data['vrf'] != "default" %}
{% set dummy = params_list.append('device=' + '"' + data.vrf|string + '"') %}
{% endif %}
{% if params_list %}
*.* action(type="omfwd" target="{{ server }}" protocol="udp" {{ params_list|join(' ') }} template="SONiCFileFormat")
{% else %}
*.* action(type="omfwd" target="{{ server }}" protocol="udp" template="SONiCFileFormat")
{% endif %}
{% endfor %}
{% endif %}