[ovirt-users] Re: HCI Disaster Recovery

2020-01-11 Thread Alex K
On Fri, Jan 10, 2020, 20:12 Christian Reiss wrote: > Hey, > > is there really no ovirt native way to restore a single host and bring > it back into the cluster? > I'm not sure if all can be done from gui. I would manually configure gluster and do the host install from gui. > > -Chris. > > On

[ovirt-users] Re: HCI Disaster Recovery

2020-01-10 Thread Strahil
It's actually not so easy. The fastest way to recover is just restore from backup. Otherwise the flow should be: 1. Install the new node (new hostname will be easier). 2. Use gluster's replace-brick to change the dead brick with new one. 3. Once ovirt 's integration with gluster

[ovirt-users] Re: HCI Disaster Recovery

2020-01-10 Thread Christian Reiss
Hey, is there really no ovirt native way to restore a single host and bring it back into the cluster? -Chris. On 07.01.2020 09:54, Christian Reiss wrote: Hey folks,   - theoretical question, no live data in jeopardy - Let's say a 3-way HCI cluster is up and running, with engine running,