openstack/openstack-manuals
Code Issues Proposed changes
0af82bc1fc
openstack-manuals/doc/config-reference/source/messaging/zaqar-pooling.rst
Eva Balycheva d1ce727435 More info in Zaqar config-ref storage options 
This patch adds some important information about zaqar's (Message
service) storage options:

1. The information about which storage options are active depending on
the chosen storage back end.
2. The general information about storage pipelines.
3. Currently possible values (stages) for each one of the storage
pipelines.
4. The information on how to enable notifications feature of zaqar.
5. A brief information about possibility to add external stages to the
storage pipelines.

Some typos are fixed by patch:
In some articles the word "backend" is replaced to "back end".

Change-Id: Iffc9ea9dcefdb76e15554e9223e9e8dbbe8288cd
Closes-Bug: 1534852
2016-01-27 19:07:43 +03:00

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Pooling options

The Message service supports pooling.

Pooling aims to make the Message service highly scalable without losing any of its flexibility by allowing users to use multiple back ends.

You can enable and configure pooling with the following options: