Upgrade Plesk Linux via CLI

Step by step how to upgrade Plesk via CLI a.k.a SSH.

Preparation

• Make sure the server is upgraded outside peak time (above 19.00 WIB)
• It is advisable to upgrade server at midnight
• Before upgrade, inform tech care first, in case there are gaps of time out nagios
• Things to take a note: Websites might not able to be accessed for time being while upgrade process

Begin Upgrade

• The upgrade is very straightforward
• It is advisable to save as SCREEN

screen -S session_name

Execute command :

plesk installer --select-release-latest --upgrade-installed-components

Finishing

• After upgrade process, make sure everything is OK and accessible
• Inform tech that upgrade is finished