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From "Kiran Koneti (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CLOUDSTACK-5679) No Error message is shown when the Connection from the MS is lost Db server in case of multiple MS and DB HA enabled.
Date Mon, 30 Dec 2013 12:58:57 GMT
Kiran Koneti created CLOUDSTACK-5679:
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             Summary: No Error message is shown when the Connection from the MS is lost Db
server in case of multiple MS and DB HA enabled.
                 Key: CLOUDSTACK-5679
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5679
             Project: CloudStack
          Issue Type: Bug
      Security Level: Public (Anyone can view this level - this is the default.)
          Components: Management Server
    Affects Versions: 4.3.0
            Reporter: Kiran Koneti
            Priority: Critical
             Fix For: 4.3.0


Setup and issue details:
1)Created a CS setup with multiple MS say MS1 and MS2 with DBHA enabled. 
2)Created a DB replication has 2 db servers say DB1 and DB2. 
3)Initially the setup was in such a way that both MS1 and MS2 are talking to the DB1 and DB2
was acting as a slave. 
4)Then Blocked the communication from the MS2 to DB1 using the IPtables. 
5)When the connection is blocked from the MS2 to DB1 there is no error message shown in the
logs and it simply switches to the DB2 . 



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