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Upgrade from juno to kilo

asked 2016-01-09 21:31:03 -0600

simo gravatar image

Hello , please can someone help me ? i have 3 questions ,

there is any possibilities to upgrade from juno to kilo ? I have almost all openstack's components already installed ( keystone , nova , glance , horizon, neutron, swift , cinder, heat) and i don't want to lose them . How can i do it ? Please can someone propose a tutoriel for me ? thank you regards !

ps: the OS that i'm using is ubuntu-14.04.3-server

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answered 2016-01-10 20:52:29 -0600

Mohit gravatar image

Upgrades can be done but its not simple , you can follow the tutorial from openstack docs which might help

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answered 2016-01-10 22:51:51 -0600

Bipin gravatar image

Hello, There is no single button upgrade in openstack. This is what we followed in our environment.

(1) Build a parallel environment 
(2) Migrate all work loads using [CloudFerry](
(3) Did a new installation in the old environment with desired release (Our case its Juno to Liberty)
(4) Bring back the migrated Workloades to new environment.

It need a clear plan and of course a MDT.


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Asked: 2016-01-09 21:31:03 -0600

Seen: 270 times

Last updated: Jan 10 '16