Re: [openstack-dev] Rolling upgrades in icehouse

2014-03-24 Thread Meghal Gosalia
Thanks a lot Dan for your reply. This is definitely a good first step to move out nova-compute from the services to be upgraded atomically. Looking forward to your blog post. Best, Meghal On Mar 24, 2014, at 12:14 PM, Dan Smith wrote: > Signed PGP part > > Where can I obtain more information

Re: [openstack-dev] Rolling upgrades in icehouse

2014-03-24 Thread Tim Bell
QA cell - upgrade production cells Tim > -Original Message- > From: Chris Behrens [mailto:cbehr...@codestud.com] > Sent: 24 March 2014 21:09 > To: OpenStack Development Mailing List (not for usage questions) > Subject: Re: [openstack-dev] Rolling upgrades in icehouse > &g

Re: [openstack-dev] Rolling upgrades in icehouse

2014-03-24 Thread Chris Behrens
On Mar 24, 2014, at 12:31 PM, Tim Bell wrote: > > How does this interact with cells ? Can the cell API instances be upgraded > independently of the cells themselves ? > > My ideal use case would be > > - It would be possible to upgrade one of the cells (such as a QA environment) > before th

Re: [openstack-dev] Rolling upgrades in icehouse

2014-03-24 Thread Tim Bell
o: OpenStack Development Mailing List (not for usage questions) > Subject: Re: [openstack-dev] Rolling upgrades in icehouse > > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > > Where can I obtain more information about this feature? > > - From the blog post that I've

Re: [openstack-dev] Rolling upgrades in icehouse

2014-03-24 Thread Dan Smith
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 > Where can I obtain more information about this feature? - From the blog post that I've yet to write :D > Does above imply that database is upgraded along with control > service update as well? Yes, but only for the services that interact directly

[openstack-dev] Rolling upgrades in icehouse

2014-03-24 Thread Meghal Gosalia
Hello folks, I was reading a blogpost mentioned in the newsletter here - http://redhatstackblog.redhat.com/2014/03/11/an-icehouse-sneak-peek-openstack-compute-nova/ A note about rolling upgrades is mentioned - The Compute services now allow for a level of rolling upgrade, whereby control servic