Documentation for Axxon One 2.0 version. Documentation for Axxon One 3.0 version is also available.

Updating cluster servers

Created by Alina Luchkina, last updated by Darya Andryieuskaya on 13.02.2026 1 minute read

To update all cluster servers, do the following:

Back up the configuration (see Configuration backup and restore for failover VMS).
Stop the operation of all nodes.
Update each cluster server (see Update).
Restart all nodes.

Updating cluster servers is complete.

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