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Message #89573
[Bug 1987199] Re: Openstack cluster cannot create instances when 1 of 3 rabbitmq cluster node down
Hello, thanks for the report.
This falls outside the scope of a Nova bug. It's either a support
request, or a deployment question. You can try asking on the openstack-
discuss mailing list [1].
[1] https://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-
discuss
** Changed in: nova
Status: New => Invalid
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https://bugs.launchpad.net/bugs/1987199
Title:
Openstack cluster cannot create instances when 1 of 3 rabbitmq cluster
node down
Status in OpenStack Compute (nova):
Invalid
Bug description:
Description
===========
I setup 3 controllers and 3 compute nodes. My system cannot work will when 1 rabbit node in cluster rabbitmq is down, cannot lauch instances. It stucked at scheduling.
Steps to reproduce
===========
Openstack nodes point rabbit://node1:5672,node2:5672,node3:5672//
* Reboot 1 of 3 rabbitmq node.
* Create instances then it stucked at scheduling.
Workaround
===========
Point to rabbitmq VIP address. But We cannot share load by this solution. Please give me solotions. Thank you much.
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References