On 5/14/2015 3:35 PM, Matt Riedemann wrote: > > > On 5/14/2015 2:59 PM, Kris G. Lindgren wrote: >> How would this impact someone running juno nova-compute on rhel 6 boxes? >> Or installing the python2.7 from SCL and running kilo+ code on rhel6? >> >> For [3] it couldn't we get the exact same information from /proc/cpuinfo? >> ____________________________________________ >> >> Kris Lindgren >> Senior Linux Systems Engineer >> GoDaddy, LLC. >> >> >> >> On 5/14/15, 1:23 PM, "Matt Riedemann" <mriedem at linux.vnet.ibm.com> wrote: >> >>> The minimum required version of libvirt in the driver is 0.9.11 still >>> [1]. We've been gating against 1.2.2 in Ubuntu Trusty 14.04 since Juno. >>> >>> The libvirt distro support matrix is here: [2] >>> >>> Can we safely assume the people aren't going to be running Libvirt >>> compute nodes on RHEL < 7.1 or Ubuntu Precise? >>> >>> Regarding RHEL, I think this is a safe bet because in Kilo nova dropped >>> python 2.6 support and RHEL > 6 doesn't have py26 so you'd be in trouble >>> running kilo+ nova on RHEL 6.x anyway. >>> >>> There are some workarounds in the code [3] I'd like to see removed by >>> bumping the minimum required version. >>> >>> [1] >>> http://git.openstack.org/cgit/openstack/nova/tree/nova/virt/libvirt/driver >>> >>> .py?id=2015.1.0#n335 >>> [2] https://wiki.openstack.org/wiki/LibvirtDistroSupportMatrix >>> [3] >>> http://git.openstack.org/cgit/openstack/nova/tree/nova/virt/libvirt/host.p >>> >>> y?id=2015.1.0#n754 >>> >>> -- >>> >>> Thanks, >>> >>> Matt Riedemann >>> >>> >>> _______________________________________________ >>> OpenStack-operators mailing list >>> OpenStack-operators at lists.openstack.org >>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators >> > > This would be Liberty, so when you upgrade nova-compute to Liberty you'd > also need to upgrade the host OS to something that supports libvirt >= > 1.2.2. > Here is the patch to see what this would look like: https://review.openstack.org/#/c/183220/ -- Thanks, Matt Riedemann