[jira] [Closed] (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.

["Kiran Koneti (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-5679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kiran Koneti closed CLOUDSTACK-5679.
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Closing the issue as not an issue because blocking the traffic using the IPtables is not removing the established connection but just blocking the new traffic to flow.

> 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
>            Assignee: Damodar Reddy T
>            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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