Abhinandan Prateek created CLOUDSTACK-9571:
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             Summary: Management server should fence itself when there are 
recoverable DB errors OR when error threshold is breached
                 Key: CLOUDSTACK-9571
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9571
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
    Affects Versions: 4.5.2
            Reporter: Abhinandan Prateek
            Assignee: Abhinandan Prateek


Management server fences itself when the DB is disconnected, specifically when 
the MS cluster info is being updated in DB.
In case the DB is active but require host flushing or when it has ran out of 
the connections MS will not fence.
This causes MS to run into issues and is potentially dangerous. In one instance 
it caused severe outage in production DC.



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