mitaka (T + X): haproxy not listening

haproxy template needs updates for 1.6.x

On Sat, 13 Feb 2016 at 03:11 Ryan Beisner <email address hidden>
wrote:

> ** Description changed:
>
> Trusty-Mitaka + Xenial-Mitaka: horizon not listening.
>
> - tcp 0 0 0.0.0.0:22 0.0.0.0:*
> LISTEN 1067/sshd
> - tcp 0 0 127.0.0.1:11211 0.0.0.0:*
> LISTEN 11732/memcached
> - tcp6 0 0 :::433 :::*
> LISTEN 14538/apache2
> - tcp6 0 0 :::22 :::*
> LISTEN 1067/sshd
> + tcp 0 0 0.0.0.0:22 0.0.0.0:*
> LISTEN 1067/sshd
> + tcp 0 0 127.0.0.1:11211 0.0.0.0:*
> LISTEN 11732/memcached
> + tcp6 0 0 :::433 :::*
> LISTEN 14538/apache2
> + tcp6 0 0 :::22 :::*
> LISTEN 1067/sshd
> tcp6 0 0 :::70 :::*
> LISTEN 14538/apache2
> +
> + ...
> +
> + 01:08:02.992 2016-02-13 02:33:01,241 test_400_connection DEBUG: Checking
> dashboard http response...
> + 01:08:02.992
> + 01:08:02.992 juju-test.conductor.019-basic-trusty-mitaka DEBUG : Got
> exit code: 1
> + 01:08:02.992 juju-test.conductor.019-basic-trusty-mitaka RESULT : FAIL
> +
> + ...
> +
> + urllib2.URLError: <urlopen error [Errno 111] Connection refused>
>
> --
> You received this bug notification because you are a member of OpenStack
> Charmers, which is subscribed to openstack-dashboard in Juju Charms
> Collection.
> https://bugs.launchpad.net/bugs/1545217
>
> Title:
> mitaka (T + X): dashboard not listening
>
> Status in openstack-dashboard package in Juju Charms Collection:
> New
>
> Bug description:
> Trusty-Mitaka + Xenial-Mitaka: horizon not listening.
>
> tcp 0 0 0.0.0.0:22 0.0.0.0:*
> LISTEN 1067/sshd
> tcp 0 0 127.0.0.1:11211 0.0.0.0:*
> LISTEN 11732/memcached
> tcp6 0 0 :::433 :::*
> LISTEN 14538/apache2
> tcp6 0 0 :::22 :::*
> LISTEN 1067/sshd
> tcp6 0 0 :::70 :::*
> LISTEN 14538/apache2
>
> ...
>
> 01:08:02.992 2016-02-13 02:33:01,241 test_400_connection DEBUG: Checking
> dashboard http response...
> 01:08:02.992
> 01:08:02.992 juju-test.conductor.019-basic-trusty-mitaka DEBUG : Got
> exit code: 1
> 01:08:02.992 juju-test.conductor.019-basic-trusty-mitaka RESULT : FAIL
>
> ...
>
> urllib2.URLError: <urlopen error [Errno 111] Connection refused>
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/charms/+source/openstack-dashboard/+bug/1545217/+subscriptions
>

Fix proposed to branch: master
Review: https://review.openstack.org/289535

Reviewed: https://review.openstack.org/289535
Committed: https://git.openstack.org/cgit/openstack/charm-openstack-dashboard/commit/?id=9e9e145b7be104ff9417d475774dc4cff0a5a5c2
Submitter: Jenkins
Branch: master

commit 9e9e145b7be104ff9417d475774dc4cff0a5a5c2
Author: David Ames <email address hidden>
Date: Mon Mar 7 11:40:27 2016 -0800

    Add sleep between stop/start in restart_on_change

    When restart_on_change runs service restart apache is not waiting for
    its threads to terminate particularly due to WSGI being involved for
    openstack-dashboard. When it attempts to restart the ports are already
    in use and unavailable. This change works around this bug adding a sleep
    time between stop and start to allow apache time to terminate its
    threads.

    Closes-Bug: #1545217
    Related-Bug: #1552822

    Change-Id: Ib5d4dee9a001b4554191abfdc7577ef739efd0f2