f3f2972512
- Why I did it Optimize syslog rate limit feature for fast and warm boot - How I did it Optimize redis start time Don't render rsyslog.conf in container startup script Disable containercfgd by default. There is a new CLI to enable it (in another PR) - How to verify it Manual test Regression test
112 lines
3.3 KiB
Django/Jinja
112 lines
3.3 KiB
Django/Jinja
#
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# /etc/rsyslog.conf Configuration file for rsyslog.
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#
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# For more information see
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# /usr/share/doc/rsyslog-doc/html/rsyslog_conf.html
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#################
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#### MODULES ####
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#################
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$ModLoad imuxsock # provides support for local system logging
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#
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# Set a rate limit on messages from the container
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#
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{% if SYSLOG_CONFIG_FEATURE is defined %}
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{% if container_name in SYSLOG_CONFIG_FEATURE %}
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{% if 'rate_limit_interval' in SYSLOG_CONFIG_FEATURE[container_name]%}
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{% set rate_limit_interval = SYSLOG_CONFIG_FEATURE[container_name]['rate_limit_interval'] %}
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{% endif %}
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{% if 'rate_limit_burst' in SYSLOG_CONFIG_FEATURE[container_name]%}
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{% set rate_limit_burst = SYSLOG_CONFIG_FEATURE[container_name]['rate_limit_burst'] %}
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{% endif %}
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{% endif %}
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{% endif %}
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{% if rate_limit_interval is defined %}
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$SystemLogRateLimitInterval {{ rate_limit_interval }}
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{% else %}
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$SystemLogRateLimitInterval 300
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{% endif %}
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{% if rate_limit_burst is defined %}
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$SystemLogRateLimitBurst {{ rate_limit_burst }}
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{% else %}
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$SystemLogRateLimitBurst 20000
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{% endif %}
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#$ModLoad imklog # provides kernel logging support
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#$ModLoad immark # provides --MARK-- message capability
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# provides UDP syslog reception
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#$ModLoad imudp
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#$UDPServerRun 514
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# provides TCP syslog reception
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#$ModLoad imtcp
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#$InputTCPServerRun 514
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###########################
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#### GLOBAL DIRECTIVES ####
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###########################
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set $.PLATFORM=getenv("PLATFORM");
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set $.CONTAINER_NAME=getenv("CONTAINER_NAME");
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{% if container_name == 'pmon' %}
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# This rsyslog configuration is intended to resolve the following error message that only appears on the MSN2700 and MSN2410 platforms:
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# "ERR pmon#sensord: Error getting sensor data: dps460/#10: Can't read"
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# This error is because of firmware issue with some type of PSU, we are not able to upgrade the FW online.
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# Since there is no functional impact, this error log can be ignored safely.
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if ($.PLATFORM == "x86_64-mlnx_msn2700-r0" or $.PLATFORM == "x86_64-mlnx_msn2700a1-r0" or $.PLATFORM == "x86_64-mlnx_msn2410-r0") then {
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if $programname contains "sensord" and $msg contains "Error getting sensor data: dps460/#" then stop
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}
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{% endif %}
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# Set remote syslog server
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template (name="ForwardFormatInContainer" type="string" string="<%PRI%>%TIMESTAMP:::date-rfc3339% %HOSTNAME% %$.CONTAINER_NAME%#%syslogtag%%msg:::sp-if-no-1st-sp%%msg%")
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*.* action(type="omfwd" target=`echo $SYSLOG_TARGET_IP` port="514" protocol="udp" Template="ForwardFormatInContainer")
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#
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# Use traditional timestamp format.
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# To enable high precision timestamps, comment out the following line.
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#
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#$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat
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# Define a custom template
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$template SONiCFileFormat,"%TIMESTAMP%.%timestamp:::date-subseconds% %HOSTNAME% %syslogseverity-text:::uppercase% %$.CONTAINER_NAME%#%syslogtag%%msg:::sp-if-no-1st-sp%%msg:::drop-last-lf%\n"
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$ActionFileDefaultTemplate SONiCFileFormat
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#
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# Set the default permissions for all log files.
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#
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$FileOwner root
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$FileGroup adm
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$FileCreateMode 0640
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$DirCreateMode 0755
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$Umask 0022
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#
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# Where to place spool and state files
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#
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$WorkDirectory /var/spool/rsyslog
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#
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# Include all config files in /etc/rsyslog.d/
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#
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$IncludeConfig /etc/rsyslog.d/*.conf
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#
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# Suppress duplicate messages and report "message repeated n times"
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#
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$RepeatedMsgReduction on
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###############
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#### RULES ####
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############### |