sonic-buildimage/files/image_config/rsyslog/rsyslog-container.conf.j2
Kebo Liu 31451295d5
Add special rsyslog filter for MSN2700 platform (#16684)
- Why I did it
Mellanox MSN2700 platforms have a non-functional error log: "ERR pmon#sensord: Error getting sensor data: dps460/#10: Can't read". This error is because of a firmware issue with some PSU, we are not able to upgrade the FW online. Since there is no functional impact, this error log can be ignored safely.

- How I did it
Add a new rsyslog rule to the rsyslog-container.conf.j2, if the docker name is pmon and the platform name matches, the new rule will be inserted into the docker rsyslogd.conf

- How to verify it
run regression on the MSN2700 platform to make the error log will not be printed to the syslog.

Signed-off-by: Kebo Liu <kebol@nvidia.com>
2023-10-24 17:54:44 +03:00

107 lines
3.2 KiB
Django/Jinja

#
# /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
#
{% if SYSLOG_CONFIG_FEATURE is defined %}
{% if container_name in SYSLOG_CONFIG_FEATURE %}
{% if 'rate_limit_interval' in SYSLOG_CONFIG_FEATURE[container_name]%}
{% set rate_limit_interval = SYSLOG_CONFIG_FEATURE[container_name]['rate_limit_interval'] %}
{% endif %}
{% if 'rate_limit_burst' in SYSLOG_CONFIG_FEATURE[container_name]%}
{% set rate_limit_burst = SYSLOG_CONFIG_FEATURE[container_name]['rate_limit_burst'] %}
{% endif %}
{% endif %}
{% endif %}
{% if rate_limit_interval is defined %}
$SystemLogRateLimitInterval {{ rate_limit_interval }}
{% else %}
$SystemLogRateLimitInterval 300
{% endif %}
{% if rate_limit_burst is defined %}
$SystemLogRateLimitBurst {{ rate_limit_burst }}
{% else %}
$SystemLogRateLimitBurst 20000
{% endif %}
#$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 ####
###########################
{% if container_name == 'pmon' %}
{% if platform == 'x86_64-mlnx_msn2700-r0' or platform == 'x86_64-mlnx_msn2700a1-r0' %}
# This rsyslog configuration is intended to resolve the following error message that only appears on the MSN2700 platform:
# "ERR pmon#sensord: Error getting sensor data: dps460/#10: Can't read"
# This error is because of firmware issue with some type of PSU, we are not able to upgrade the FW online.
# Since there is no functional impact, this error log can be ignored safely.
if $programname contains "sensord" and $msg contains "Error getting sensor data: dps460/#" then stop
{% endif %}
{% endif %}
# Set remote syslog server
template (name="ForwardFormatInContainer" type="string" string="<%PRI%>%TIMESTAMP:::date-rfc3339% %HOSTNAME% {{container_name}}#%syslogtag%%msg:::sp-if-no-1st-sp%%msg%")
*.* action(type="omfwd" target="{{target_ip}}" port="514" protocol="udp" Template="ForwardFormatInContainer")
#
# Use traditional timestamp format.
# To enable high precision timestamps, comment out the following line.
#
#$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat
# Define a custom template
$template SONiCFileFormat,"%TIMESTAMP%.%timestamp:::date-subseconds% %HOSTNAME% %syslogseverity-text:::uppercase% {{container_name}}#%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 ####
###############