Re: [Rdo-list] [Mitaka] Automatic restart for services

Fabio M. Di Nitto <fdinitto(a)redhat.com&gt; wrote: > > > On 11/12/2015 4:55 PM, Javier Pena wrote: >> ----- Original Message ----- >>> On 11/12/2015 05:42 AM, Haïkel wrote: >>>> Hi, >>>> >>>> this has been discussed for a while, so I'd like to set automatic >>>> restart for OpenStack services as a goal for Mitaka - milestone 1. >>>> These are easy fixes, and by setting it to milestone 1, we'll have >>>> more than enough time to test this and optimize. >>>> >>>> I already created a trello card to track that effort, but I'd like to >>>> get your feedback first. >>>> https://trello.com/c/HfXMLSTD/106-set-automatic-restart-for-service >>> >>> can you describe what you mean here by automatic restart for services? >>> >>> I'm worried what the implications would be for things that are running >>> under Pacemaker control in an HA environment, so I think we need more >>> details here >> >> FWIW, this option is already enabled in some services, such as >> nova-api >> (https://github.com/openstack-packages/nova/blob/rpm-master/openstack-nova...) >> where Restart=always. I've checked a Juno deployment, and that option >> was already set back then. > > It shouldn´t affect pacemaker deployment, because we do override some of > those values via dbus config. To clarify things, doesn’t it affect just nova-api because you have some special treatment for the service? or it would not affect you if applied to other units? [In that case we could go forward and set automatic restart policy there, while you could stick to your hooks to influence service restart behaviour.]

Ihar