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From "Wilder Rodrigues (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (CLOUDSTACK-8952) The redundant routers are facing a race condition due to several KeepaliveD/ConntrackD restarts
Date Wed, 14 Oct 2015 14:45:05 GMT

     [ https://issues.apache.org/jira/browse/CLOUDSTACK-8952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Wilder Rodrigues updated CLOUDSTACK-8952:
-----------------------------------------
    Summary: The redundant routers are facing a race condition due to several KeepaliveD/ConntrackD
restarts  (was: The redundant routers are facing a race condition due to several KeepaliveD
restarts)

> The redundant routers are facing a race condition due to several KeepaliveD/ConntrackD
restarts
> -----------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-8952
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8952
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>          Components: Virtual Router
>    Affects Versions: 4.6.0
>            Reporter: Wilder Rodrigues
>            Assignee: Wilder Rodrigues
>            Priority: Critical
>
> In the CsRedundant.py we have a line doing:
> proc = CsProcess(['/usr/sbin/keepalived', '--vrrp'])
> However, the CsProcess cannot find a process with the string search "--vrrp", which makes
it always return false and restart keepalived.
> Due to the restart, the routers start a race condition to become master, which makes
network features unavailable.



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