The procedure below describes how to update your Control Panel server to the latest build:
Update a Regular Control Panel Server
To update a Control Panel server to the latest build, run the following command:
Update High Availability Control Panel Servers
To update Control Panel servers in a high availability configuration to the latest build, use the following procedure:
Before updating ensure that the lsyncd service is not started during the whole CP upgrade procedure.
In separate consoles, connect to all three CP servers and run the following command:
This process should be running during the CP upgrade procedure and can be stopped after the upgrade is completed.
- Switch the cloud to maintenance mode at Control Panel > Sysadmin > Control Panel Maintenance.
Run the Control Panel installer on all CP servers:
Switch all nodes back online by running the following command once on any of the nodes:
Enable file synchronization on all nodes by running the following command once on any of the nodes:
Check that all services are running: