Merge "Improve the Highly Available (Mirrored) Queues policy"

This commit is contained in:
Zuul 2019-03-01 20:34:53 +00:00 committed by Gerrit Code Review
commit 3c40f53f5e
2 changed files with 9 additions and 1 deletions

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@ -153,5 +153,5 @@ rabbitmq_disable_non_tls_listeners: False
#
rabbitmq_policies:
- name: "HA"
pattern: '^(?!amq\.).*'
pattern: '^(?!(amq\.)|(.*_fanout_)|(reply_)).*'
tags: "ha-mode=all"

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@ -0,0 +1,8 @@
---
upgrade:
- |
The default queue policy has changed to ``^(?!(amq\.)|(.*_fanout_)|(reply_)).*``
instead of ``^(?!amq\.).*`` for efficiency.
The new HA policy excludes reply queues (these queues have a single consumer and TTL policy),
fanout queues (they have the TTL policy) and
amq queues (they are auto-delete queues, with a single consumer).