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https://issues.apache.org/jira/browse/CLOUDSTACK-6739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sanjeev N updated CLOUDSTACK-6739:
----------------------------------
Attachment: ovstunnel-host14.log
ovstunnel-host13.log
management-server.rar
Attached MS log file and ovstunnel log files from both the hosts.
> [OVS] Migrating vm within the cluster deletes the existing flows from the ovs
> bridge
> -------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-6739
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-6739
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server, Network Controller
> Affects Versions: 4.4.0
> Environment: Latest build from 4.4 with commit
> e6961fd21bb6d793302c234d0f409f66dc498072
> Reporter: Sanjeev N
> Assignee: Murali Reddy
> Priority: Critical
> Labels: ovs
> Fix For: 4.4.0
>
> Attachments: management-server.rar, ovstunnel-host13.log,
> ovstunnel-host14.log
>
>
> [OVS] Migrating vm within the cluster deletes the existing flows from the ovs
> bridge
> Steps to reproduce:
> ================
> 1.Bring up CS in advanced zone with a xen cluster with two hosts
> 2.Create physical network with GRE isolation
> 3.Create an isolated network offering with virtual networking service and OVS
> as the service provider.
> 4.Deploy two vms in the network and make sure that all the vms and VR are on
> host1 (So that no tunnel port will be created at this time)
> 5.Verify ovs flow-table entries for the bridge created at this stage on host1
> 6.Migrate one of the guest vms to host2 (So that tunnel ports will be created
> on both the hosts)
> 7.Verify flow-table entries on both the hosts
> Actual Result:
> ===========
> After vm migration on host1 only default entry is present in the bridge flow
> table where as on host2 flow entries are properly created for the bridge
> Impact:
> ======
> With flow entries bieng in this state if we deploy addition vm and if it
> comes up on host2 , the vm would not get the ip address
> Attaching MS log file and ovstunnel log files from both the hosts.
> Please look for job-158 in the MS log and xapi7 in ovstunnel for flow related
> info.
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