sonic-buildimage/platform/vs/docker-sonic-vs/etc/rsyslog.conf
Saikrishna Arcot d57de0987a
Keep custom rsyslog file for docker-sonic-vs (#13056)
docker-sonic-vs doesn't have the infra needed for the syslog rate limit
configuration, so it's not going to be rendering jinja templates to
overwrite /etc/rsyslog.conf. This also means that syslog messages would
get logged twice (because both the default /etc/rsyslog.conf file and
/etc/rsyslog.d/50-default.conf are telling it to log to syslog).

Therefore, keep the custom static /etc/rsyslog.conf file for docker-sonic-vs.

Fixes sonic-net/sonic-swss#2570.

Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
2022-12-14 16:49:37 -08:00

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#
# /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
#
# Set a rate limit on messages from the container
#
$SystemLogRateLimitInterval 300
$SystemLogRateLimitBurst 20000
#$ModLoad imklog # provides kernel logging support
#$ModLoad immark # provides --MARK-- message capability
# provides UDP syslog reception
#$ModLoad imudp
#$UDPServerRun 514
# provides TCP syslog reception
#$ModLoad imtcp
#$InputTCPServerRun 514
###########################
#### GLOBAL DIRECTIVES ####
###########################
# Set remote syslog server
template (name="ForwardFormatInContainer" type="string" string="<%PRI%>%TIMESTAMP:::date-rfc3339% %HOSTNAME% %syslogtag%%msg:::sp-if-no-1st-sp%%msg%")
*.* action(type="omfwd" target="127.0.0.1" port="514" protocol="udp" Template="ForwardFormatInContainer")
#
# Use traditional timestamp format.
# To enable high precision timestamps, comment out the following line.
#
#$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat
# Define a custom template
$template SONiCFileFormat,"%TIMESTAMP%.%timestamp:::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 ####
###############