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Posted to issues@cloudstack.apache.org by "Sheng Yang (JIRA)" <ji...@apache.org> on 2013/11/15 20:03:22 UTC
[jira] [Closed] (CLOUDSTACK-4199) Redundant Virtual Router - no
failover occur
[ https://issues.apache.org/jira/browse/CLOUDSTACK-4199?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sheng Yang closed CLOUDSTACK-4199.
----------------------------------
Close the issue since it should be covered by RvR functional test.
> Redundant Virtual Router - no failover occur
> --------------------------------------------
>
> Key: CLOUDSTACK-4199
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4199
> 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
> Environment: MS ACS 4.2 campo internal build 341
> host XS 6.2
> Reporter: angeline shen
> Assignee: Sheng Yang
> Priority: Critical
> Fix For: 4.2.0, 4.2.1
>
> Attachments: FAULT_logs.tgz, MASTER_logs.tgz, Screenshot-CloudPlatform™ - Mozilla Firefox-3.png, Screenshot-CloudPlatform™ - Mozilla Firefox-4.png, logs.tgz, management-server.log.gz, management-server.log.gz
>
>
> 1. create network offering 'egallowrvrnw1' with egress firewall policy : allow , redundant router
> advance zone. create network of this offering. create guest VMs
> Verify ssh to VMs. VMs can ping other VMs in this network & reach internet
> 2. RVR MASTER r-37-VM
> RVR BACKUP r-38-VM
> stop r-37-VM
> Result: r-37-VM state becomes UNKNOWN
> r-38-VM state becomes FAULT
> no failover occur
> Cannot ssh to existing VMs
> 3. start r-37-VM.
> Result: r-37-VM state becomes MASTER
> r-38-VM state remains FAULT
> VMs can reach other VMs in same network.
> VMs cannot reach internet
> 4. stop r-37-VM
> r-37-VM state becomes UNKNOWN
> r-38-VM state becomes FAULT
> no failover occur
> Cannot ssh to existing VMs
> r.VirtualNetworkApplianceManagerImpl] (RouterStatusMonitor-1:null) Found 1 networks to update RvR status.
> 2013-08-08 19:22:44,763 INFO [network.router.VirtualNetworkApplianceManagerImpl] (RedundantRouterStatusMonitor-6:null) Redundant virtual router (name: r-37-VM, id: 37) just switch from MASTER to UNKNOWN
> 2013-08-08 19:22:44,768 DEBUG [agent.transport.Request] (RedundantRouterStatusMonitor-6:null) Seq 1-2062888873: Sending { Cmd , MgmtId: 7343890761426, via: 1, Ver: v1, Flags: 100011, [{"com.cloud.agent.api.CheckRouterCommand":{"a
> ccessDetails":{"router.ip":"169.254.3.245","router.name":"r-38-VM"},"wait":30}}] }
> 2013-08-08 19:22:44,769 DEBUG [agent.transport.Request] (RedundantRouterStatusMonitor-6:null) Seq 1-2062888873: Executing: { Cmd , MgmtId: 7343890761426, via: 1, Ver: v1, Flags: 100011, [{"com.cloud.agent.api.CheckRouterCommand":
> 2013-08-08 19:22:45,116 INFO [network.router.VirtualNetworkApplianceManagerImpl] (RedundantRouterStatusMonitor-6:null) Redundant virtual router (name: r-38-VM, id: 38) just switch from BACKUP to FAULT
> 2013-08-08 19:22:45,344 DEBUG [agent.manager.DirectAgentAttache] (DirectAgent-270:null) Seq 1-2062888874: Response Received:
> 2013-08-08 19:22:45,345 DEBUG [agent.transport.Request] (DirectAgent-270:null) Seq 1-2062888874: Processing: { Ans: , MgmtId: 7343890761426, via: 1, Ver: v1, Flags: 10, [{"com.cloud.agent.api.CheckRouterAnswer":{"state":"FAULT","
> isBumped":false,"result":true,"details":"Status: FAULT (RTNETLINK answers: No such process)&Bumped: NO","wait":0}}] }
> 2013-08-08 19:22:45,345 DEBUG [agent.transport.Request] (RedundantRouterStatusMonitor-6:null) Seq 1-2062888874: Received: { Ans: , MgmtId: 7343890761426, via: 1, Ver: v1, Flags: 10, { CheckRouterAnswer } }
> 2013-08-08 19:22:45,345 DEBUG [agent.manager.AgentManagerImpl] (RedundantRouterStatusMonitor-6:null) Details from executing class com.cloud.agent.api.CheckRouterCommand: Status: FAULT (RTNETLINK answers: No such process)&Bumped: N
> O
> 2013-08-08 19:22:45,349 INFO [network.router.VirtualNetworkApplianceManagerImpl] (RedundantRouterStatusMonitor-6:null) Redundant virtual router (name: r-38-VM, id: 38) just switch from BACKUP to FAULT
> 2013-08-08 19:22:46,781 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-13:null) Ping from 2
> 2013-08-08 19:22:47,125 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-12:null) Ping from 3
>
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