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Re: [Rdo-list] What is a correct RDO repository to setup AIO Havana on F20 ? (2)

On Thu, May 15, 2014 at 02:48:57AM -0400, Boris Derzhavets wrote:
> It sounds good, but how to manage on currently running Havana Multi Node

Sorry, I don't follow the above "how to manage", please rephrase. If you
want access to packages I outlined the repos below.

> Neutron OVS&GRE System on F20? I have already submitted to this list
> problems with http://openstack.redhat.com/Upgrading_RDO_To_Icehouse
> I got negative results attempting this upgrade on CentOS 6.5 been posted
> at 
> https://ask.openstack.org/en/question/29460/attempt-to-upgrade-aio-havana-to-icehouse-on-centos-65-vm-on-libvirts-subnet/
> That's why I am concerned about ability to test 
>         http://openstack.redhat.com/Upgrading_RDO_To_Icehouse
> before applying Upgrade Instructions to Real System.

If you have snapshotting abilities, I'd suggest you take a snapshot of
both your nodes, perform the upgrade. If something goes catastrophically
wrong, roll back. 

If you're using QCOW2 images (and a reasonably new QEMU/libvirt on
host), simplest is to use the QEMU internal named snapshots (these can
be live/offline, but offline is more robust):

    $ virsh snapshot-create-as el6vm snap1 "Havana setup"
    $ virsh snapshot-revert el6vm snap1

> > Havana packages should be consumed from official Fedora repositories.
> > 
> > For IceHouse, here's the repository for Fedora-20[1]
> > 
> > Alternatively, to get IceHouse packages, I fetched packages from Fedora
> > Rawhide (but be prepared to handle any conflicts that may arise):
> > 
> >     $ yum install fedora-release-rawhide -y
> >     $ yum update openstack-* --enablerepo=rawhide
> > 
> > NOTE: IceHouse packages will be in Fedora 21's (once it is released)
> > official repositories.
> > 
> > 
> >   [1]
> >   http://repos.fedorapeople.org/repos/openstack/openstack-icehouse/fedora-20/
> > 
> > -- 
> > /kashyap


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