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Restart Sequence if Both Tomcat and PostgreSQL Need to be Restarted : Always stop Tomcat before stopping PostgreSQL, and start PostgreSQL before starting Tomcat. This ensures that the application has a properly initialized database to connect to.

Tomcat servcie service commands (4.3.x)
Command to check status of Tomcat service service msa-tomcat status Command to Restart Tomcat service msa-tomcat restart Command to Stop Tomcat systemctl stop msa-tomcat Command to Start Tomcat systemctl start msa-tomcat

PostgreSQL servcie service commands (4.3.x)
Command to check status of PostgreSQL service service postgresql-13 status Command to Restart PostgreSQL service postgresql-13 restart Command to Stop PostgreSQL systemctl stop postgresql-13 Command to Start PostgreSQL systemctl start postgresql-13

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