SM provision of openstack-/contrail-ha cluster hangs on openstack start

[wenqing liang]

R4.0-7 newton provision of 16.04.2 openstack-/contrail-ha cluster via r4.0-7 mitaka 14.04.5 SM hangs:

SM: 10.87.118.139

+---------+---------------------+------------+-------------------+
| id | status | ip_address | mac_address |
+---------+---------------------+------------+-------------------+
| server3 | openstack_started | 10.0.0.6 | 02:35:9D:71:11:A2 |
| server9 | provision_issued | 10.0.0.12 | 02:4D:7F:A1:2C:E1 |
| server6 | provision_issued | 10.0.0.9 | 02:50:00:BF:EE:90 |
| server8 | provision_issued | 10.0.0.11 | 02:41:D9:71:B9:6E |
| server1 | openstack_completed | 10.0.0.4 | 02:EA:AC:62:EC:8F |
| server4 | provision_issued | 10.0.0.7 | 02:20:64:4E:FC:81 |
| server5 | provision_issued | 10.0.0.8 | 02:16:31:80:E7:A3 |
| server2 | openstack_completed | 10.0.0.5 | 02:1B:24:A5:C0:4C |
| server7 | provision_issued | 10.0.0.10 | 02:E7:BF:11:BD:33 |
+---------+---------------------+------------+-------------------+

+---------+--------------------------------------------------------------------------+
| id | roles |
+---------+--------------------------------------------------------------------------+
| server3 | [u'openstack'] |
| server9 | [u'contrail-compute'] |
| server6 | [u'contrail-controller', u'contrail-analytics', u'contrail-analyticsdb'] |
| server8 | [u'contrail-compute'] |
| server1 | [u'openstack'] |
| server4 | [u'contrail-controller', u'contrail-analytics', u'contrail-analyticsdb'] |
| server5 | [u'contrail-controller', u'contrail-analytics', u'contrail-analyticsdb'] |
| server2 | [u'openstack'] |
| server7 | [u'contrail-lb'] |

/etc/mysql/conf.d/wsrep.cnf is missing on two nodes (i.e. server2 and server1) though SM says provision is completed on those openstack nodes …

Galera clustering is triggered only on 10.0.0.6 and not on 10.0.0.5 and 10.0.0.4.

[Ranjeet R (rranjeet-n)]

Update - Galera bootstrapping has changed a bit in Ubuntu 16.04. The bringup script should be modified for 16.04 to bootstrap the cluster.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/31945
Submitter: Ranjeet R (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/31945
Committed: http://github.com/Juniper/contrail-provisioning/commit/bc1cf844d1fd46ac604b776d22cf26d16d4c829f
Submitter: Zuul (<email address hidden>)
Branch: R4.0

commit bc1cf844d1fd46ac604b776d22cf26d16d4c829f
Author: Ranjeet R <email address hidden>
Date: Sun May 21 19:22:54 2017 -0700

Fixes: SM provision of openstack-/contrail-ha cluster hangs on openstack start

In 16.04, the boot strap of galera does not take wsrep cluster address
as a parameter. When bootstrapping the donor, modifying the conf file
to empty gcomm string when the donor is bootstrapped and modifying it back.

Change-Id: I9136821f3094a4bb8e68484cf584d26ce1609929
Closes-Bug: 1692048

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/32319
Submitter: Ranjeet R (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/32319
Committed: http://github.com/Juniper/contrail-provisioning/commit/53dab85f62bcc463cb0f7f7e550ad0532bd9b8bb
Submitter: Zuul (<email address hidden>)
Branch: master

commit 53dab85f62bcc463cb0f7f7e550ad0532bd9b8bb
Author: Ranjeet R <email address hidden>
Date: Sun May 21 19:22:54 2017 -0700

Fixes: SM provision of openstack-/contrail-ha cluster hangs on openstack start

In 16.04, the boot strap of galera does not take wsrep cluster address
as a parameter. When bootstrapping the donor, modifying the conf file
to empty gcomm string when the donor is bootstrapped and modifying it back.

Change-Id: I9136821f3094a4bb8e68484cf584d26ce1609929
Closes-Bug: 1692048
(cherry picked from commit bc1cf844d1fd46ac604b776d22cf26d16d4c829f)