Darren Birkett 5dc67955f0 install rabbitmq-server in serial ...

In order to prevent race conditions with nodes joining the cluster
simultaneously when the cluster is first formed, we move the rabbitmq
installation play to be 'serial: 1'. However, when the nodes are being
upgraded, it cannot be done in serial so in this case we set 'serial: 0'

The tests are removed from a post_task include in the install play, and
moved to their own play as they need to be run after the entire cluster
has been formed. As well as moving a few generic vars into the
test-vars.yml include, we also pass in the specific version of rabbitmq
to be tested against in the test play.

Fixes-Bug: #1573030

Change-Id: Id119ff9f20ddfd8e1f29598c8c5ce862d2e7fab4

2016-05-06 15:07:16 +01:00

2.6 KiB

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