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Posted to issues@cloudstack.apache.org by "Min Chen (JIRA)" <ji...@apache.org> on 2014/09/16 02:36:34 UTC
[jira] [Assigned] (CLOUDSTACK-7553) Channel Closed error after SSVM
and CPVM agents reconnect back to clustered management server after host is
disconnected.
[ https://issues.apache.org/jira/browse/CLOUDSTACK-7553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Min Chen reassigned CLOUDSTACK-7553:
------------------------------------
Assignee: Min Chen
> Channel Closed error after SSVM and CPVM agents reconnect back to clustered management server after host is disconnected.
> -------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-7553
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7553
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the default.)
> Components: Management Server
> Affects Versions: 4.2.0
> Reporter: Min Chen
> Assignee: Min Chen
> Priority: Critical
> Fix For: 4.5.0
>
>
> 1. Set up a clustered management server setup using Vmware. Note down the MS id that SSVM agent is connected to from DB host table.
> 2. Disable uplink on hypervisor host that runs SSVM. Now in the log we should see Channel is closed error, which is correct and as expected.
> 3. Waited for some time, enable uplink back on hypervisor, SSVM agent will reconnect back to MS. Make sure that SSVM agent is connected to a different MS node from the one we noted down in step #1. If not, try #2 and #3 again until that happens.
> 4. Now we will continue seeing "Channel is closed" error from the MS log noted down in step #1, this is not correct. Command sent to SSVM will fail if the command is sent from MS node noted down in step #1.
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