Introduction to upgrade
This chapter describes how to upgrade your Centreon monitoring platform, i.e. switching between major versions (for instance, from 21.10 to 22.04).
Upgrade from Centreon 21.10
This chapter describes how to upgrade your Centreon platform from version 21.10
Upgrade from Centreon 21.04
This chapter describes how to upgrade your Centreon platform from version 21.04
Upgrade from Centreon 20.10
This chapter describes how to upgrade your Centreon platform from version 20.10
Upgrade from Centreon 20.04
This chapter describes how to upgrade your Centreon platform from version 20.04
Upgrade from Centreon 19.10
This chapter describes how to upgrade your Centreon platform from version 19.10
Upgrade from Centreon 19.04
This chapter describes how to upgrade your Centreon platform from version 19.04
Upgrade from Centreon 18.10
This chapter describes how to upgrade your Centreon platform from version 18.10
Upgrade from Centreon 3.4
This chapter describes how to upgrade your Centreon platform from version 3.4
Upgrade Centreon HA from Centreon 20.04
This chapter describes how to upgrade your Centreon HA platform from version 20.04
Upgrade Centreon HA from Centreon 20.10
This chapter describes how to upgrade your Centreon HA platform from version 20.10
Upgrade Centreon HA from Centreon 21.04
This chapter describes how to upgrade your Centreon HA platform from version 21.04
Upgrade Centreon HA from Centreon 21.10
This chapter describes how to upgrade your Centreon HA platform from version 21.10
Upgrade from Centreon-Failover to Centreon-HA
Prerequisites
Upgrading MariaDB
You may have several MariaDB databases in your architecture. The central server has a database, each remote server has a database,