Failed to start o-cw when install octavia by devstack

[li,chen]

Install octavia by devstack.

The last commit for octavia is :

commit 3bf6ccb7362bfeaa2d5c0ccef0db1ef13c0f0811
Merge: 140cfca 1896dfe
Author: Jenkins <email address hidden>
Date: Tue Jun 7 21:38:46 2016 +0000

    Merge "Update nova api version to 2.1"

o-cw do not start, with error message:
http://paste.openstack.org/show/508823/

Checked the out for rabbitmq log : /var/log/rabbitmq/*.log, get error message:

=INFO REPORT==== 7-Jun-2016::21:43:19 ===
accepting AMQP connection <0.1592.0> (10.110.67.85:45895 -> 10.110.67.85:5672)

=ERROR REPORT==== 7-Jun-2016::21:43:19 ===
Error on AMQP connection <0.1592.0> (10.110.67.85:45895 -> 10.110.67.85:5672, state: starting):
AMQPLAIN login refused: user 'guest' can only connect via localhost

=INFO REPORT==== 7-Jun-2016::21:43:19 ===
closing AMQP connection <0.1592.0> (10.110.67.85:45895 -> 10.110.67.85:5672)

This is caused by the merge of: https://review.openstack.org/#/c/321009.

[Brandon Logan (brandon-logan)]

are you defining RABBIT_HOST in your local.conf/localrc for devstack?

[li,chen (chen-li)]

@Brandon Logan

No, I don't. But I do defined HOST_IP, and:

stack.sh:653: RABBIT_HOST=${RABBIT_HOST:-$SERVICE_HOST}
stackrc:788:SERVICE_HOST=${SERVICE_HOST:-${DEF_SERVICE_HOST}}
stackrc:768: DEF_SERVICE_HOST=$HOST_IP

==> RABBIT_HOST == HOST_IP

[li,chen (chen-li)]

https://review.openstack.org/#/c/326834/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/326834
Committed: https://git.openstack.org/cgit/openstack/octavia/commit/?id=189654e4b389d8fc635b5d048923ed15b3248f3f
Submitter: Jenkins
Branch: master

commit 189654e4b389d8fc635b5d048923ed15b3248f3f
Author: chen-li <email address hidden>
Date: Wed Jun 8 00:48:50 2016 -0500

    Use RABBIT_USERID instead of 'guest'

    Change-Id: I1575dbb052456ade5953b3a42ec41bcacd737715
    Closes-Bug: #1590225

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/octavia 0.9.0 release.