Standardizing Timezone

Configure on Centos 7 and Ubuntu

Edit the /etc/rsyslog.conf and uncomment and also remove $ if there the below line.

Configure on Rocky Linux

Edit the /etc/rsyslog.conf and comment the below line.

Test

send a test with logger -t test timeonhost the output should be accurate and detailed as shown below when checking the log file. Use this method to check each machine.