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https://issues.apache.org/jira/browse/CLOUDSTACK-3627?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13714058#comment-13714058
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Sheng Yang edited comment on CLOUDSTACK-3627 at 7/19/13 9:55 PM:
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The nic of backup router should be down.
But I am really confused here. What's RvR you meant? The MASTER router or
BACKUP router or both?
And FAULT state means VR detected something is wrong, then kill the RvR related
process. You don't need to try to manually recover(e.g. bring up IP or dnsmasq
instance), the process are down by design.
We need to figure out why it come to FAULT state.
was (Author: yasker):
The nic of backup router should be down.
But I am really confused here. What's RvR you meant? The MASTER router or
BACKUP router or both?
> Public IP interface(eth2) is not getting confugured with Redundant VR (State
> = FAULT)
> -------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-3627
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3627
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Network Controller, VMware
> Affects Versions: 4.2.0
> Reporter: Sailaja Mada
> Assignee: Sheng Yang
> Priority: Critical
> Attachments: apilog.log, cloud-backup.dmp, cloud.log, ifdetails,
> keepalived.log, management-server.log
>
>
> Steps:
> 1. Configure Adv zone with VMWARE Standard vSwitch
> 2. Deploy VM using RVR enabled offering
> Observation :
> 1. Public IP interface(eth2) is not getting confugured with Redundant VR
> 2. State of RVR is FAULT
> 2013-07-18 12:15:56,086 DEBUG [vmware.resource.VmwareResource]
> (DirectAgent-143:10.102.192.18) Executing resource CheckRouterCommand:
> {"accessDetails":{"router.ip":"10.102.195.123","router.name":"r-51-VM"},"wait":30}
> 2013-07-18 12:15:56,086 DEBUG [vmware.resource.VmwareResource]
> (DirectAgent-143:10.102.192.18) Run command on domR 10.102.195.123,
> /opt/cloud/bin/checkrouter.sh
> 2013-07-18 12:15:56,086 DEBUG [vmware.resource.VmwareResource]
> (DirectAgent-143:10.102.192.18) Use router's private IP for SSH control. IP :
> 10.102.195.123
> 2013-07-18 12:15:56,282 DEBUG [vmware.resource.VmwareResource]
> (DirectAgent-359:10.102.192.18) check router command on domain router
> 10.102.195.123 completed
> 2013-07-18 12:15:56,288 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-359:null) Seq 1-1150683707: Response Received:
> 2013-07-18 12:15:56,288 DEBUG [agent.transport.Request]
> (DirectAgent-359:null) Seq 1-1150683707: Processing: { Ans: , MgmtId:
> 94838926819810, 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\n","wait":0}}] }
> 2013-07-18 12:15:56,291 DEBUG [agent.transport.Request]
> (RedundantRouterStatusMonitor-3:null) Seq 1-1150683707: Received: { Ans: ,
> MgmtId: 94838926819810, via: 1, Ver: v1, Flags: 10, { CheckRouterAnswer } }
> 2013-07-18 12:15:56,291 DEBUG [agent.manager.AgentManagerImpl]
> (RedundantRouterStatusMonitor-3:null) Details from executing class
> com.cloud.agent.api.CheckRouterCommand: Status: FAULT (RTNETLINK answers: No
> such process)&Bumped: NO
> 3. dnsmasq service was not running with RVR , With that Uer VM's are not
> getting IP acquired
> Work around : Start dnsmasq service , dhclient eth0 at the user VM
> 4. I tried to acquire additional public IP .Then eth2 got assigned these two
> ips.
> ========================================================
> 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN
> link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> inet 127.0.0.1/8 scope host lo
> inet6 ::1/128 scope host
> valid_lft forever preferred_lft forever
> 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
> qlen 1000
> link/ether 02:00:6b:39:00:01 brd ff:ff:ff:ff:ff:ff
> inet 10.1.1.99/24 brd 10.1.1.255 scope global eth0
> inet6 fe80::6bff:fe39:1/64 scope link
> valid_lft forever preferred_lft forever
> 3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP
> qlen 1000
> link/ether 02:00:2b:a5:00:1a brd ff:ff:ff:ff:ff:ff
> inet 10.102.195.123/22 brd 10.102.195.255 scope global eth1
> inet6 fe80::2bff:fea5:1a/64 scope link
> valid_lft forever preferred_lft forever
> 4: eth2: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000
> link/ether 06:7b:c8:00:00:09 brd ff:ff:ff:ff:ff:ff
> inet 10.102.196.222/24 brd 10.102.196.255 scope global eth2
> inet 10.102.196.223/24 brd 10.102.196.255 scope global secondary eth2
> 5: eth3: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000
> link/ether 02:00:47:88:00:2d brd ff:ff:ff:ff:ff:ff
> 6: eth4: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast state DOWN qlen 1000
> link/ether 02:00:78:5b:00:2e brd ff:ff:ff:ff:ff:ff
> eth0 Link encap:Ethernet HWaddr 02:00:6b:39:00:01
> inet addr:10.1.1.99 Bcast:10.1.1.255 Mask:255.255.255.0
> inet6 addr: fe80::6bff:fe39:1/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:2121 errors:0 dropped:20 overruns:0 frame:0
> TX packets:2330 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:148403 (144.9 KiB) TX bytes:121723 (118.8 KiB)
> eth1 Link encap:Ethernet HWaddr 02:00:2b:a5:00:1a
> inet addr:10.102.195.123 Bcast:10.102.195.255 Mask:255.255.252.0
> inet6 addr: fe80::2bff:fea5:1a/64 Scope:Link
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> RX packets:40849 errors:0 dropped:10 overruns:0 frame:0
> TX packets:10646 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:1000
> RX bytes:5429924 (5.1 MiB) TX bytes:2028036 (1.9 MiB)
> lo Link encap:Local Loopback
> inet addr:127.0.0.1 Mask:255.0.0.0
> inet6 addr: ::1/128 Scope:Host
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> RX packets:889 errors:0 dropped:0 overruns:0 frame:0
> TX packets:889 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:78372 (76.5 KiB) TX bytes:78372 (76.5 KiB)
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