PCSD web UI Manage Clusters screen reports "Unable to connect to the cluster. Request timeout."
Issue
- When I check the box next to a cluster on the Manage Clusters screen of the PCSD web UI, I see the error "Unable to connect to the cluster. Request timeout." Each node shows a status of
unknown
and a quorum value ofunknown
.
Environment
- Red Hat Enterprise Linux 7 or 8 (with the High Availability Add-on)
- Typically, a large number of cluster nodes
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