Dominic Blais created CLOUDSTACK-4050:
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Summary: Notification from management node "Redundant virtual
router (name: r-X-VM, id: X) just switch from UNKNOWN to MASTER"
Key: CLOUDSTACK-4050
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4050
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Affects Versions: 4.1.0
Environment: Ubuntu 12.04 Server on compute nodes and management node
Reporter: Dominic Blais
>From time to time, sometimes multiple per hour, I receive emails from the
>management node telling me "Redundant virtual router (name: r-X-VM, id: X)
>just switch from UNKNOWN to MASTER" where X is the VR ID.
- I first checked if I lost packets and I didn't.
- I looked into /ramdisk/rrouter/keepalived.log and found no logs showing up
when I was receiving notifications. It only add logs when there's a real
problem or when I reboot/shutdown the MASTER server.
So, I don't think it's a VR/RVR problem... It looks like the management node
can't get the status on time and sends an email each time it happens.
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