On 07/06/2015 09:31 PM, Anita Kuno wrote: > On 07/06/2015 09:02 PM, Armando M. wrote: >> Thanks Sean, comments inline. >> >> On 6 July 2015 at 16:58, Sean M. Collins <s...@coreitpro.com> wrote: >> >>> I'd also like to chime in - we've had some discussions on -infra today >>> about the partial upgrade issue, and collected the following notes on an >>> etherpad. >>> >>> https://etherpad.openstack.org/p/neutron-partial-upgrades >>> >>> One of the things identified, was the complexity of the DVR feature in >>> Neutron, and an attempt to simplify the partial upgrade job by not >>> enabling the DVR feature. >>> >> >> The DVR issue is entirely orthogonal to this, but I am willing to play >> along. >> >> >>> >>> >>> http://eavesdrop.openstack.org/meetings/networking/2015/networking.2015-07-06-21.00.log.html >>> >>> Clark Boylan has proposed a patch to create a new job that runs on >>> multiple nodes, but does not have DVR enabled, in the hopes that having >>> less moving parts will allow the multinode grenade work to continue on a >>> parallel track, >> >> >> Who is leading the Grenade effort? Is it Clark? > > Actually in terms of who stirred the pot, it's me. > > There were too many people talking in too small of groups for me to > stand aside any longer. The grenade job looked like it was going to > continue to get blocked without everyone understanding all the factors > so I wanted to have folks have a discussion.
Was out last week, so still catching up on some of this. Thanks Anita for stirring the pot. I've got a POC approach proposed in the following 3 patches to do partial testing in multinode via a post-stack.sh script in grenade (a way to tell grenade to do another thing after the base stack call is done). The grenade change - https://review.openstack.org/#/c/199073/ The devstack-gate change that would put subnode setup into post-stack.sh - https://review.openstack.org/#/c/199091/ And the project-config change to make this experimental on devstack-gate and grenade is here - https://review.openstack.org/#/c/199103/ The first job I created here was a nova-net one, because I know enough about the paths, and the partial upgrade story on nova (which has been voting for a year), to know that all bugs introduced here are probably my own. But if we can get that working, and the nova partial job moved over, I think expanding it to arbitrary configs is probably pretty simple. Assistance ploughing through on this direction would be appreciated. -Sean -- Sean Dague http://dague.net __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
