[openstack-dev] [nova] Min libvirt for Mitaka is 0.10.2 and suggest Nxxx uses 1.1.1

Sean Dague sean at dague.net
Wed Oct 7 10:55:44 UTC 2015


On 10/07/2015 06:46 AM, Daniel P. Berrange wrote:
> In the Liberty version of OpenStack we had a min libvirt of 0.9.11 and
> printed a warning on startup if you had < 0.10.2, to the effect that
> Mitaka will required 0.10.2
> 
> This mail is a reminder that we will[1] mandate libvirt >= 0.10.2 when
> Mitaka is released.
> 
> 
> Looking forward to the Nxxxx release, I am suggesting that we target
> a new min libvirt of 1.1.1 for that cycle.
> 
> Based on info in
> 
>    https://wiki.openstack.org/wiki/LibvirtDistroSupportMatrix
> 
> this will exclude the following distros running running Nova Nxxx
> release:
> 
>  - Fedora 20 - it will be end-of-life way before Nxxx is released
> 
>  - RHEL 6 - Red Hat stopped shipping Nova on RHEL-6 after Icehouse
>             and base distro only supports Python 2.6
> 
>  - OpenSUSE 12 - this was end-of-life about 6 months ago now
> 
>  - SLES 11 - base distro only supports Python 2.6
> 
>  - Debian Wheezy - Debian Jessie is current stable, and Wheezy-backports
>                    provides new enough libvirt for people who wish to
> 		   stay on Wheezy
> 
> The min distros required would thus be Fedora 21, RHEL 7.0, OpenSUSE 13
> SLES 12, Debian Wheezy and Ubuntu 14.04 (Trusty LTS)
> 
> Regards,
> Daniel
> 
> [1] https://review.openstack.org/#/c/231917/

Isn't RHEL 7.1 just an update stream on RHEL 7.0? It seems a little
weird to keep the 1.1.1 support instead of just going up to 1.2.2.

	-Sean

-- 
Sean Dague
http://dague.net



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