Re: [ovirt-users] Migrate Hosted Engine to new iSCSI san with new IP/Target

Hi Bill, in order to provide HA, the hosted-engine HA services should be able to autonomously connect the shared storage from each hosted-engine involved host. The storage configuration is in /etc/ovirt-hosted-engine/hosted-engine.conf So: 1. set global-maintenance mode 2. shutdown the engine VM 3. manually edit /etc/ovirt-hosted-engine/hosted-engine.conf on each host 4. here we have a delicate point: on restart ovirt-ha-agent will connect the new storage server but the issue is that it will not call disconnectStorageServer on the previously connected one so you will probably end with VDSM that has still a reference also to the previous location and this can cause timeouts and so on if not available. Restarting VDSM is probably not enough since the the symlinks under /var/run/vdsm will not be refreshed if they are already there ( ) so I'd suggest to reboot all the hosts to avoid any possible issue. 5. exits global maintenance mode On Tue, Feb 2, 2016 at 6:12 AM, bill(a)taney.com <bill(a)taney.com&gt; wrote: