New subject: [Bug 1144100] rabbitmq restarts fail randomly

18 Sep 2014


      https://bugzilla.redhat.com/show_bug.cgi?id=1144100
Bug ID: 1144100
           Summary: rabbitmq restarts fail randomly
           Product: Fedora EPEL
           Version: epel7
         Component: rabbitmq-server
          Assignee: lemenkov@gmail.com
          Reporter: bnemec@redhat.com
        QA Contact: extras-qa@fedoraproject.org
                CC: bnemec@redhat.com, erlang@lists.fedoraproject.org,
                    extras-qa@fedoraproject.org,
                    hubert.plociniczak@gmail.com, imcleod@redhat.com,
                    jeckersb@redhat.com, josh@fornwall.com,
                    lemenkov@gmail.com, lnie@redhat.com,
                    ohadlevy@redhat.com, rjones@redhat.com, s@shk.io
        Depends On: 1059028
+++ This bug was initially created as a clone of Bug #1059028 +++
This still appears to be a problem in the EPEL version of rabbitmq-server.
Description of problem:
I originally encountered this issue when installing OpenStack via devstack but
have since been able to reproduce it by simply executing commands inside of a
fresh F20 install.
Version-Release number of selected component (if applicable):
rabbitmq-server-3.1.5-1.fc20.noarch
How reproducible:
Occurs regularly but not 100% of the time
Steps to Reproduce:
/sbin/service rabbitmq-server stop
/sbin/service rabbitmq-server start
rabbitmqctl change_password guest newpassword
Actual results:
About half the time, on a freshly installed F20, this will fail, claiming the
node cannot be contacted.  A typical error message:
[root@cob-dell5 ~]# rabbitmqctl change_password guest ozrootpw
Changing password for user "guest" ...
Error: unable to connect to node 'rabbit@cob-dell5': nodedown
DIAGNOSTICS
===========
nodes in question: ['rabbit@cob-dell5']
hosts, their running nodes and ports:
- cob-dell5: [{rabbitmqctl2648,48609}]
current node details:
- node name: 'rabbitmqctl2648@cob-dell5'
- home dir: /var/lib/rabbitmq
- cookie hash: 8DNoVu56TqDYWypW7YXDJw==
Expected results:
Changing password for user "guest" ...
...done.
--- Additional comment from Ian McLeod on 2014-01-28 21:36:45 EST ---
See the following thread on rdo-list for another example of this issue:
https://www.redhat.com/archives/rdo-list/2013-December/msg00058.html
As well as this more recent one, indicating tha the problem persists:
https://www.redhat.com/archives/rdo-list/2014-January/msg00164.html
--- Additional comment from Ian McLeod on 2014-02-27 17:51:21 EST ---
Note to anyone following.  The devstack installer has a commit that attempts to
workaround this issue by retrying the rabbitmq restart:
https://github.com/openstack-dev/devstack/commit/f6c001faf6ac5728e07c6bbdaa6...
Still, it would be nice to sort this out on the rabbitmq side eventually.
--- Additional comment from Fedora Admin XMLRPC Client on 2014-07-01 13:58:36
EDT ---
This package has changed ownership in the Fedora Package Database.  Reassigning
to the new owner of this component.
--- Additional comment from Fedora Update System on 2014-08-10 04:14:16 EDT ---
rabbitmq-server-3.1.5-9.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/rabbitmq-server-3.1.5-9.fc20
--- Additional comment from lnie on 2014-08-11 03:00:36 EDT ---
rabbitmq-server-3.1.5-9.fc20 works
--- Additional comment from Fedora Update System on 2014-08-14 22:35:38 EDT ---
Package rabbitmq-server-3.1.5-9.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing rabbitmq-server-3.1.5-9.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-9337/rabbitmq-server-3.1...
then log in and leave karma (feedback).
--- Additional comment from Fedora Update System on 2014-08-15 20:28:02 EDT ---
rabbitmq-server-3.1.5-9.fc20 has been pushed to the Fedora 20 stable
repository.  If problems still persist, please make note of it in this bug
report.
Referenced Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1059028
[Bug 1059028] rabbitmq restarts fail randomly
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[Bug 1144100] New: rabbitmq restarts fail randomly