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Do we have to upgrade all components or just some?

asked 2016-04-25 12:19:32 -0500

When we upgrade to a new release of OpenStack, do we have to upgrade all modules or we can upgrade just a few modules/components?

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answered 2016-04-25 15:33:51 -0500

Hi,

When planning an upgrade, you should upgrade all components to the next release.

Most of the core projects are backwards compatible (just with the previous release), but that compatibility is not intended to mix versions in a long term, is intended to support live upgrades component by component avoiding the upgrade of all components at once and lost service availability during service the process.

Regards

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thank you!

Murali Swaminathan gravatar imageMurali Swaminathan ( 2016-04-27 14:14:48 -0500 )edit

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Asked: 2016-04-25 12:19:32 -0500

Seen: 36 times

Last updated: Apr 25 '16