Le lundi 30 juillet, Matt Riedemann écrivit : > On 7/27/2018 3:34 AM, Gilles Mocellin wrote: > > - for compute nodes : disable compute node and live-evacuate instances... > > To be clear, what do you mean exactly by "live-evacuate"? I assume you mean > live migration of all instances off each (disabled) compute node *before* > you upgrade it. I wanted to ask because "evacuate" as a server operation is > something else entirely (it's rebuild on another host which is definitely > disruptive to the workload on that server). > > http://www.danplanet.com/blog/2016/03/03/evacuate-in-nova-one-command-to-confuse-us-all/ > > -- > > Thanks, > > Matt
[Sorry for the delay, my mail was blocked] Ah yes, I know the difference. Of course, I mean live migrate all instances on the node before disabling it, and upgrade / reboot. So, the following nova command match : $ nova host-evacuate-live _______________________________________________ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
