[Bug 1059028] New: rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028

            Bug ID: 1059028
           Summary: rabbitmq restarts fail randomly
           Product: Fedora
           Version: 20
         Component: rabbitmq-server
          Assignee: hubert.plociniczak(a)gmail.com
          Reporter: imcleod(a)redhat.com
        QA Contact: extras-qa(a)fedoraproject.org
                CC: erlang(a)lists.fedoraproject.org,
                    hubert.plociniczak(a)gmail.com, lemenkov(a)gmail.com,
                    skottler(a)redhat.com



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.

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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028



--- Comment #1 from Ian McLeod <imcleod(a)redhat.com&gt; ---
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

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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028



--- Comment #2 from Ian McLeod <imcleod(a)redhat.com&gt; ---
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/f6c001faf6ac5728e07c6bbd...

Still, it would be nice to sort this out on the rabbitmq side eventually.

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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028

Fedora Admin XMLRPC Client <fedora-admin-xmlrpc(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|hubert.plociniczak(a)gmail.co |lemenkov(a)gmail.com
                   |m                           |



--- Comment #3 from Fedora Admin XMLRPC Client <fedora-admin-xmlrpc(a)redhat.com&gt; ---
This package has changed ownership in the Fedora Package Database.  Reassigning
to the new owner of this component.

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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028

Fedora Update System <updates(a)fedoraproject.org&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |MODIFIED



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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028



--- Comment #4 from Fedora Update System <updates(a)fedoraproject.org&gt; ---
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

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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028

lnie <lnie(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |lnie(a)redhat.com



--- Comment #5 from lnie <lnie(a)redhat.com&gt; ---
rabbitmq-server-3.1.5-9.fc20 works

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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028

Fedora Update System <updates(a)fedoraproject.org&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|MODIFIED                    |ON_QA



--- Comment #6 from Fedora Update System <updates(a)fedoraproject.org&gt; ---
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-...
then log in and leave karma (feedback).

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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028

Fedora Update System <updates(a)fedoraproject.org&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ON_QA                       |CLOSED
   Fixed In Version|                            |rabbitmq-server-3.1.5-9.fc2
                   |                            |0
         Resolution|---                         |ERRATA
        Last Closed|                            |2014-08-15 20:28:02



--- Comment #7 from Fedora Update System <updates(a)fedoraproject.org&gt; ---
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.

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[Bug 1059028] rabbitmq restarts fail randomly

[Red Hat Bugzilla]

https://bugzilla.redhat.com/show_bug.cgi?id=1059028

Ben Nemec <bnemec(a)redhat.com&gt; changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Blocks|                            |1144100




Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1144100
[Bug 1144100] rabbitmq restarts fail randomly
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