Leo,
I did try putting it under maintenance and checking to ignore gluster and it did not work.
Error while executing action: 
-Cannot remove host. Server having gluster volume.

Note: the server was already reinstalled so gluster will never see the volumes or bricks for this server.

I will rename the server to myhost2.mydomain.com and try to replace the bricks hopefully that might work, however it would be good to know that you can re-install from scratch an existing cluster server and put it back to the cluster.

Still doing research hopefully we can find a way.

thanks again

Adrian




On Fri, Jun 7, 2019 at 2:39 AM Leo David <leoalex@gmail.com> wrote:
You will need to remove the storage role from that server first ( not being part of gluster cluster ).
I cannot test this right now on production,  but maybe putting host although its already died under "mantainance" while checking to ignore guster warning will let you remove it.
Maybe I am wrong about the procedure,  can anybody input an advice helping with this situation ?
Cheers,

Leo




On Thu, Jun 6, 2019 at 9:45 PM Adrian Quintero <adrianquintero@gmail.com> wrote:
I tried removing the bad host but running into the following issue , any idea?

Operation Canceled

Error while executing action: 

host1.mydomain.com
  • Cannot remove Host. Server having Gluster volume.



On Thu, Jun 6, 2019 at 11:18 AM Adrian Quintero <adrianquintero@gmail.com> wrote:
Leo, I forgot to mention that I have 1 SSD disk for caching purposes, wondering how that setup should be achieved?

thanks,

Adrian

On Wed, Jun 5, 2019 at 11:25 PM Adrian Quintero <adrianquintero@gmail.com> wrote:
Hi Leo, yes, this helps a lot, this confirms the plan we had in mind.

Will test tomorrow and post the results.

Thanks again

Adrian

On Wed, Jun 5, 2019 at 11:18 PM Leo David <leoalex@gmail.com> wrote:
Hi Adrian,
I think the steps are:
- reinstall the host
- join it to virtualisation cluster
And if was member of gluster cluster as well:
- go to host - storage devices
- create the bricks on the devices - as they are on the other hosts
- go to storage - volumes
- replace each failed brick with the corresponding new one.
Hope it helps.
Cheers,
Leo


On Wed, Jun 5, 2019, 23:09 <adrianquintero@gmail.com> wrote:
Anybody have had to replace a failed host from a 3, 6, or 9 node hyperconverged setup with gluster storage?

One of my hosts is completely dead, I need to do a fresh install using ovirt node iso, can anybody point me to the proper steps?

thanks,
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Adrian Quintero


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Best regards, Leo David


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Adrian Quintero