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

[Filip Brychta (JIRA)]

Filip Brychta created SWSQE-116:
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             Summary: 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: Michael Foley


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/host_preparation.html
# install OS 3.9
# create mojo documentation



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