CTERA Portal Installations > OpenStack > Upgrading CTERA Portal > Upgrading the Portal Software (Via the UI or CLI)
Upgrading the Portal Software (Via the UI or CLI)
You can upgrade the portal software in the CTERA Portal user interface, To upgrade the CTERA Portal software via the portal user interface:, or via the command line, To upgrade the CTERA Portal software via CLI:.
To upgrade the CTERA Portal software via the portal user interface:
1 In the global administration view, select Main > Servers in the navigation pane.
The SERVERS page is displayed, listing all the servers for the CTERA Portal.
2 Click Install new version.
The Update Software window is displayed.
3 Upload the CTERA Portal version provided by CTERA.
All servers in the CTERA Portal installation are upgraded.
To upgrade the CTERA Portal software via CLI:
1 Stop the portal servers.
First stop all application and preview servers. Next stop the main database server and finally stop the replication database server, if available.
a Using SSH, log in as root to the CTERA Portal server.
b Run the following command: portal-manage.sh stop
Once services are stopped, the Done message is displayed on the screen.
2 When all servers are in a stop state, upgrade the portal software.
a Using SSH, log in as root to the CTERA Portal server.
b Upgrade the portal software: portal-manage.sh upgrade upgrade_file
where upgrade_file is the software file provided by CTERA.
3 Restart the servers.
First start the main database server. Next start the replication database server, if available. Finally start the application and preview servers.
a Using SSH, log in as root to the CTERA Portal server.
b Start the CTERA Portal: portal-manage.sh start