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icehouse-3 to 4 basic package mgmt question?

asked 2014-10-19 05:48:45 -0500

L84DNR gravatar image

I am performing my first Openstack Icehouse install on CentOS 6.5. My Controller Node, (w Compute Controller Services) was installed using icehouse-3 following these instructions and from this repo (

yum install

Upon attempting to install a separate Compute Node, I ran into "No package openstack-nova-compute available."

Following the instructions here I now have icehouse-4 (rdo-release-icehouse-4.noarch) on my Compute Node. (icehouse3 still on my controller node) (

sudo yum update -y
sudo yum install -y

How do I gracefully upgrade my Controller Node to icehouse-4 given I have already installed identity services, image services and compute?

Do I uninstall ice-house3 first, ice-house4 over top or do I need to start over?

Regards, Jay

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answered 2015-11-17 12:45:26 -0500

rbowen gravatar image

There's not really a way to "uninstall" Icehouse (or other OpenStack). You can either start over, or attempt to upgrade in place. The documentation for upgrading in place is here:

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Asked: 2014-10-18 21:21:24 -0500

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Last updated: Nov 17 '15