[openstack-dev] [puppet] [sahara]

Denis Egorenko degorenko at mirantis.com
Tue Sep 8 16:31:59 UTC 2015


Hello everyone,

Currently Sahara [1] keeps two run mods: stand alone mode (all-in-one) and
distributed mode. Difference between those modes is that second mode
creates separation between API and engine processes. Such architecture
allows the API process to remain relatively free to handle requests while
offloading intensive tasks to the engine processes. [2] Second mode is more
appropriate for big and complex environments, but you can also use stand
alone mode for simple tasks and tests.

So, the main issue is that now puppet-sahara [3] uses only first all-in-one
run mode. So, I've implemented support for distributed mode in
puppet-sahara [4], please review this commit and provide feedback.

Also i have some +1 from Sahara team, including Sahara Cores.

[1] https://github.com/openstack/sahara
[2]
http://docs.openstack.org/developer/sahara/userdoc/advanced.configuration.guide.html#distributed-mode-configuration
[3] https://github.com/openstack/sahara
[4] https://review.openstack.org/#/c/192721/

Thanks.

-- 
Best Regards,
Egorenko Denis,
Deployment Engineer
Mirantis
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