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2014-11-03 22:20:34 -0500 commented answer Endpoint does not support RPC version 3.33

I got into the instance through the controller node and created a new root user, enabled password authentication in /etc/ssh/sshd_config and disabled the firewall. Things are working fine now Thanks

2014-10-31 01:42:02 -0500 commented answer Endpoint does not support RPC version 3.33

The security group is set to accept traffic on port 22 so ssh is ok. I can actually ssh into the instance from the controller node and then ssh from the instance to a host on the LAN, but not from a host to the instance. I think its something to do with public keys, I don't know how to go about it

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2014-10-30 04:14:12 -0500 commented answer Endpoint does not support RPC version 3.33

Found out I had not added the juno repo on the compute node, silly me.

Anyway things are working now, except I can only ssh the instances from the controller node. I get a PermissionDenied error when I try to do so from other hosts on the LAN.

2014-10-28 02:21:53 -0500 commented answer Endpoint does not support RPC version 3.33

Thanks. I was running an earlier version of RabbitMQ (3.2) So I got to update it (to 3.4.0), still same error

2014-10-27 11:16:23 -0500 received badge  Popular Question (source)
2014-10-26 10:21:44 -0500 asked a question Endpoint does not support RPC version 3.33

Hi, I am running openstack juno on ubuntu 14.04.1lts and whenever I launch an instance using nova they get stuck in bulid state.

The logs for nova-compute.log:

2014-10-24 12:11:02.611 1523 ERROR oslo.messaging.rpc.dispatcher [-] Exception during message handling: Endpoint does not support RPC version 3.33
2014-10-24 12:11:02.611 1523 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last):
2014-10-24 12:11:02.611 1523 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 133, in _dispatch_and_reply
2014-10-24 12:11:02.611 1523 TRACE oslo.messaging.rpc.dispatcher incoming.message))
2014-10-24 12:11:02.611 1523 TRACE oslo.messaging.rpc.dispatcher File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 185, in _dispatch
2014-10-24 12:11:02.611 1523 TRACE oslo.messaging.rpc.dispatcher raise UnsupportedVersion(version)
2014-10-24 12:11:02.611 1523 TRACE oslo.messaging.rpc.dispatcher UnsupportedVersion: Endpoint does not support RPC version 3.33
2014-10-24 12:11:02.611 1523 TRACE oslo.messaging.rpc.dispatcher
2014-10-24 12:11:02.612 1523 ERROR oslo.messaging._drivers.common [-] Returning exception Endpoint does not support RPC version 3.33 to caller
2014-10-24 12:11:02.612 1523 ERROR oslo.messaging._drivers.common [-] ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 133, in _dispatch_and_reply\n incoming.message))\n', ' File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 185, in _dispatch\n raise UnsupportedVersion(version)\n', 'UnsupportedVersion: Endpoint does not support RPC version 3.33\n']
2014-10-24 12:11:22.839 1523 AUDIT nova.compute.resource_tracker [-] Auditing locally available compute resources
2014-10-24 12:11:23.212 1523 AUDIT nova.compute.resource_tracker [-] Free ram (MB): 15496
2014-10-24 12:11:23.213 1523 AUDIT nova.compute.resource_tracker [-] Free disk (GB): 534
2014-10-24 12:11:23.213 1523 AUDIT nova.compute.resource_tracker [-] Free VCPUS: 4
2014-10-24 12:11:23.245 1523 INFO nova.compute.resource_tracker [-] Compute_service record updated for compute1:compute1

Any ideas on how to get past this hurdle?