Upgrade Centreon HA from Centreon 24.10
Upgrade a Centreon HA cluster from 24.10 to 25.10: enable maintenance mode, back up your servers, upgrade the nodes, then resume resource management.
Upgrade Centreon HA from Centreon 24.04
Upgrade a Centreon HA cluster from 24.04 to 25.10: enable maintenance mode, back up your servers, upgrade the nodes, then resume resource management.
Upgrade Centreon HA from Centreon 23.10
Upgrade a Centreon HA cluster from 23.10 to 25.10: enable maintenance mode, back up your servers, upgrade the nodes, then resume resource management.
Upgrade Centreon HA from Centreon 23.04
Upgrade a Centreon HA cluster from 23.04 to 25.10: enable maintenance mode, back up your servers, upgrade the nodes, then resume resource management.
Upgrade Centreon HA from Centreon 22.10
Upgrade a Centreon HA cluster from 22.10 to 25.10: enable maintenance mode, back up your servers, upgrade the nodes, then resume resource management.
Upgrade Centreon HA from Centreon 22.04
Upgrade a Centreon HA cluster from 22.04 to 25.10: enable maintenance mode, back up your servers, upgrade the nodes, then resume resource management.
Upgrade Centreon HA from Centreon 21.10
Upgrade a Centreon HA cluster from 21.10 to 25.10: enable maintenance mode, back up, upgrade the nodes, recreate cluster resources, then resume management.
Upgrade Centreon HA from Centreon 21.04
Upgrade a Centreon HA cluster from 21.04 to 25.10: enable maintenance mode, back up, upgrade the nodes, recreate cluster resources, then resume management.