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https://issues.apache.org/jira/browse/CLOUDSTACK-8751?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15483671#comment-15483671
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ASF GitHub Bot commented on CLOUDSTACK-8751:
--------------------------------------------
Github user bvbharatk commented on the issue:
https://github.com/apache/cloudstack/pull/866
@abhinandanprateek
Hi Abhi,
This test is failing because of test case clean up issues. Blow are the log
messages from marvin
Job failed: {jobprocstatus : 0, created : u'2016-09-12T07:06:55-0400', cmd
: u'org.apache.cloudstack.api.command.admin.network.UpdatePhysicalNetworkCmd',
userid : u'050d9020-78cd-11e6-a70e-00163e174325', jobstatus : 2, jobid :
u'992cfb19-2b76-47f0-89ae-9d700c46b3bf', jobresultcode : 530, jobresulttype :
u'object', jobresult : {errorcode : 431, errortext : u'physicalnetwork 200 has
allocated vnets in the range 731-732'}, accountid :
u'050d5cc2-78cd-11e6-a70e-00163e174325'}
> Minimise VR downtime during network update
> ------------------------------------------
>
> Key: CLOUDSTACK-8751
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8751
> Project: CloudStack
> Issue Type: Improvement
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Bharat Kumar
> Assignee: Bharat Kumar
>
> Currently we use redundant virtual router enabled networks to prevent network
> outage even if one of the virtual router fails. This is achieved by using
> redundant virtual routers along with VRRP protocol. This has increased the
> network robustness. However updating a network with new network offering
> involves some downtime due to Vr restarts. In case of redundant VR based
> networks we can sequence the network update operations to update the backup
> first and then update the master while master's operations are being handled
> by backup, this way i think we can minimise the downtime.
> Link to FS
> https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=61310469
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