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While the PostgreSQL and Tomcat8 services are stopped it is not possible to conduct any operations from the vCenter JetStream DR UI plugin. |
For 4.
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In versions prior to 4.3 and beyond, it is possible to restart the Tomcat8 service only. Use the following command to restart Tomcat8: #service msa-tomcat restart., we used the "service vme2 restart" command to simultaneously restart both the Tomcat and PostgreSQL services. From 4.3 we follow seperate commands for this
Restart Tomcat Service
Restart Tomcat using the following command:#service msa-tomcat restart.
In most cases, restarting the Tomcat service should be sufficient to resolve issues with the UI and reporting.
NOTE :-If any database-specific error encountered or need to ensure the database is properly synchronized with Tomcat, it's recommended to restart both the PostgreSQL database service and the Tomcat service. |
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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.
Command to Stop PostgreSQLsystemctl stop postgresql-13
Command to Start PostgreSQLsystemctl start postgresql-13