Every now and then, we come out with updates for ClusterControl, and we warmly recommend that you keep your software up-to-date. Let alone all the new features that help you better manage your database cluster, using the latest version ensures that you can avoid issues that have already been corrected.
You can review the changelog to see the list of changes in previous versions, as well as the list of things we are working on for the next release.
In this post, we will explain how you can upgrade ClusterControl to the latest version (1.2.2 at the time of writing). ClusterControl versions below 1.2.0 do not have the new ClusterControl UI (accessible at http://ClusterControl_IP_address/clustercontrol). The upgrade will install the new UI. Note that you can still use the old UI, although it is deprecated.
To help you upgrade, we have some options for you to consider.