Hi all, a previously monitored cluster gave polling errors recently (I don't recall exact error but something like 'password for performance is wrong or polling failed'). I confirmed SSL certs are still valid until 2018 (I had regenerated them months ago). Rediscovery and editing credentials both failed so I tried removing it all together and initiating a fresh discovery. New discovery never completed and lists the following status:
Pairing Status (Not Paired)
Performance: Poll completed
2 weeks later discovery is still hanging and I cannot remove or edit it due to error "Cluster settings cannot be modified when discovery is in progress." I've already tried following instructions in the following chain (tried on both UM and PM) but the 'sudo' command brings up no results, so that's not my problem.
Monitoring and polling of all other clusters (same hardware and OS) is working properly, only 1 cluster is experiencing this issue. On affected system access via SysMgr GUI, SSH and power shell all work fine without errors. Any other ideas?
Virtual Appliances UM 7.1, PM 7.1 w/ full integration