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Add a RabbitMQ vhost for pubsub (fedmsg) and configure an HA policy

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Since many of our applications will likely wish to use RabbitMQ for
private things like work queues, using separate vhosts is a good idea.
This sets up a single vhost to act as a fedmsg replacement (called
pubsub) and configures it for high availability.

The HA policy mirrors queues to all nodes in the cluster and enables
automatic synchronization with a batch size of 10K messages. Automatic
synchronization means that when a new node joins the cluster, all
messages from existing nodes are pushed to the new node, blocking queue
activity until mirroring is complete.

Signed-off-by: Jeremy Cline <jcline@redhat.com>
This commit is contained in:
Jeremy Cline 2018-09-28 11:07:40 -04:00 • committed by Jeremy Cline
parent 49355e6d83
commit f57f3026d5
2 changed files with 29 additions and 10 deletions
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roles/rabbitmq_cluster/files/enabled_plugins
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[rabbitmq_management,rabbitmq_auth_mechanism_ssl].