[jboss-jira] [JBoss JIRA] (SWSQE-116) Reinstall openshift production cluster

Reinstall openshift production cluster -------------------------------------- Key: SWSQE-116 URL: https://issues.jboss.org/browse/SWSQE-116 Project: Kiali QE Issue Type: Task Reporter: Filip Brychta Assignee: Filip Brychta Attachments: screenshot-1.png Currently there are following problems with our OS cluster: * docker on nodes is using loopback devices which is strongly discouraged for production use * small partition for imagefs and nodefs which is causing issues "The node was low on resource: imagefs" * different root passwords We need to: # investigate recommended partitioning for production OS clusters (also think about RAID versions available on each blade) # reinstall RHELs with recommended partitions # Configuring Docker Storage as described in https://docs.openshift.com/container-platform/3.9/install_config/install/... # install OS 3.9 # create mojo documentation