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From "Wilder Rodrigues (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-9015) Redundant VPC Virtual Router's state is BACKUP & BACKUP
Date Mon, 02 Nov 2015 20:04:27 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-9015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14985920#comment-14985920
] 

Wilder Rodrigues commented on CLOUDSTACK-9015:
----------------------------------------------

This only happens with Rebooting the routers. If we do the same, but using stop/start instead,
it works fine. I tried several times.

In case we reboot both routers, as explained in the steps above, only a "service keepalived
restart" will fix it.

root@r-3-VM:~# service keepalived restart
[ ok ] Restarting keepalived keepalived....
root@r-3-VM:~# ip addr
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
2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 0e:00:a9:fe:02:e3 brd ff:ff:ff:ff:ff:ff
    inet 169.254.2.227/16 brd 169.254.255.255 scope global eth0
3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 06:b1:36:00:00:2b brd ff:ff:ff:ff:ff:ff
    inet 192.168.23.53/24 brd 192.168.23.255 scope global eth1
4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
    link/ether 02:00:5f:9b:00:02 brd ff:ff:ff:ff:ff:ff
    inet 10.0.1.51/26 brd 10.0.1.63 scope global eth2
    inet 10.0.1.1/26 brd 10.0.1.63 scope global secondary eth2
root@r-3-VM:~# 


> Redundant VPC Virtual Router's state is BACKUP & BACKUP
> -------------------------------------------------------
>
>                 Key: CLOUDSTACK-9015
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9015
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>    Affects Versions: 4.6.0
>         Environment: CloudStack master(2015/10/31) 4.6.0-snapshot
> Hypervisor CentOS6/KVM
> SystemVM
> build #654 (2015/10/22 19:27:55)
> http://jenkins.buildacloud.org/job/build-systemvm64-master/lastSuccessfulBuild/artifact/tools/appliance/dist/systemvm64template-master-4.6.0-kvm.qcow2.bz2
>            Reporter: satoru nakaya
>            Assignee: Wilder Rodrigues
>            Priority: Critical
>
> Steps of reproduce.
> 1)Create VPC (Redundant VPC offering)
> 2)Create tier
> 3)Create VM Instance on this tier
> 4)Check Redundant state (good)
>    r-14-VM Redundant state:MASTER
>    r-15-VM Redundant state:BACKUP
> 5) Reboot Router r-14-VM
> 6)Check Redundant state (good)
>    r-14-VM Redundant state:BACKUP
>    r-15-VM Redundant state:MASTER
> 7) Reboot Router r-15-VM
> 8)Check Redundant state (bad)
>    r-14-VM Redundant state:BACKUP
>    r-15-VM Redundant state:BACKUP
> 9)Check Log(r-14-VM's /var/log/messages)
> Nov  1 00:46:29 r-14-VM Keepalived_vrrp[3711]: VRRP_Instance(inside_network) sending
0 priority
> Nov  1 00:47:34 r-14-VM Keepalived_vrrp[2179]: Netlink: filter function error
> Nov  1 00:47:34 r-14-VM Keepalived_healthcheckers[2178]: Netlink: filter function error
> Nov  1 00:47:53 r-14-VM Keepalived_healthcheckers[2178]: Netlink: filter function error
> Nov  1 00:47:53 r-14-VM Keepalived_vrrp[2179]: Netlink: filter function error
> Nov  1 00:47:54 r-14-VM Keepalived_healthcheckers[2178]: Netlink: filter function error
> Nov  1 00:47:54 r-14-VM Keepalived_vrrp[2179]: Netlink: filter function error
> 10)Check Log(r-15-VM's /var/log/messages)
> Nov  1 00:49:19 r-15-VM Keepalived_vrrp[3682]: VRRP_Instance(inside_network) sending
0 priority
> Nov  1 00:50:25 r-15-VM Keepalived_vrrp[2179]: Netlink: filter function error
> Nov  1 00:50:25 r-15-VM Keepalived_healthcheckers[2178]: Netlink: filter function error
> Nov  1 00:50:45 r-15-VM Keepalived_healthcheckers[2178]: Netlink: filter function error
> Nov  1 00:50:45 r-15-VM Keepalived_vrrp[2179]: Netlink: filter function error
> Nov  1 00:50:45 r-15-VM Keepalived_healthcheckers[2178]: Netlink: filter function error
> Nov  1 00:50:45 r-15-VM Keepalived_vrrp[2179]: Netlink: filter function error



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