[RHOS] Why is the newly added nova-compute node not able to boot new instances?
Issue
-
We have an OpenStack Havana cluster with three nodes:
- Controller and Network node
- Compute Node 1 and
- Compute Node 2.
-
We added a third compute node using packstack.
- However, when we try to create an instance on the third compute node, we get the following error in
/var/log/nova/compute.log
:
2014-03-10 01:04:42.029 3372 ERROR nova.openstack.common.rpc.impl_qpid [req-b888b60f-722d-492a-a0ea-a3454e98be40 None None] Unable to connect to AMQP server: [Errno 113] EHOSTUNREACH. Sleeping 60 seconds
Environment
- Red Hat OpenStack 4.0
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.