How to fix rsyslog default logging template on Rocky Linux8/RHEL8

RL8/RHEL8 have changed how they handle default logging template configuration.

To get current SCS syslog configuration to match what we used to have on CentOS7, please replace /etc/rsyslog.d/swarm-platform.conf with the following content:

# Load imtcp module for TCP syslog reception
$ModLoad imtcp
$InputTCPServerRun 514

# Load imudp module for UDP syslog reception
$ModLoad imudp
$UDPServerRun 514

# Define custom log message format template
template (name="SwarmPlatformFormat" type="string" string="%fromhost-ip% %rawmsg%\n")

# Define RainerScript block for advanced log processing
if $syslogfacility-text == 'local7' then {
    action(type="omfile" file="/var/log/datacore/swarm-platform.log" template="SwarmPlatformFormat")
}

# NO LONGER SUPPORTED AFTER ES 6.x - local0.* /var/log/datacore/elasticsearch.log
local1.* /var/log/datacore/haproxy.log;SwarmPlatformFormat
local2.* /var/log/datacore/swarmfs.log;SwarmPlatformFormat
local3.* /var/log/datacore/platform.log;SwarmPlatformFormat
local4.* /var/log/datacore/cloudgateway_audit.log;SwarmPlatformFormat
local5.* /var/log/datacore/cloudgateway_server.log;SwarmPlatformFormat
local6.* /var/log/datacore/castor.log;SwarmPlatformFormat

local0,local1,local2,local3,local4,local5,local6.* stop

Then restart rsyslog to activate the change:

systemctl restart rsyslog