On Thu, Nov 24, 2016 at 8:33 PM, Derek Atkins <de...@ihtfp.com> wrote:
> Hi, > > I've got ovirt running on a single host (with hosted-engine). I just > upgraded the engine from 4.0.4 to 4.0.5. That was pretty easy; I just > put the system into global maintenance mode, then yum update, then > engine-setup, then took the host out of maint mode. Easy peasy. > 'took the host out of maint' -> took the engine VM out of maintenance mode: global maintenance mode means that ovirt-ha-agent (on any hosts) will not try to check, restart, migrate... the engine VM. > Now, I want to update the host itself. Since it's a single host system > I know I'll need to shut down all the VMs (because there's no place to > migrate them). This means I'll need to shut down the engine VM, too. > That would imply that I can't use the "Update" feature from the ui, > right? > Yes, correct > So what IS the process to properly update a single-host host? My guess > is: > > * shutdown all the VMs > * go into global maint mode (what IS the difference between global and > local?) > * shutdown the engine/engine VM > * yum update on the host > * restart services (or reboot, I guess) > * bring the system out of maintenance mode > shutdown or hibernate all the other VMs. set global maintenance mode to avoid ovirt-ha-agent trying to restart the engine vm shutdown the engine VM (from the host CLI) with hosted-engine --vm-shutdown yum update restart services bring the system out of global maintenance mode: in a couple of minutes the HA agent should restart the engine VM > > Am I missing a step? Do I need to run hosted-engine --deploy again > similar to how I needed to run "engine-setup" on the engine? Or is > there something else I need to run? > > Thanks, > > -derek > -- > Derek Atkins 617-623-3745 > de...@ihtfp.com www.ihtfp.com > Computer and Internet Security Consultant > _______________________________________________ > Users mailing list > Users@ovirt.org > http://lists.ovirt.org/mailman/listinfo/users >
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