[ovirt-users] Re: Replace bad Host from a 9 Node hyperconverged setup 4.3.3

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(a)gmail.com&gt; 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(a)gmail.com&gt; > 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(a)gmail.com&gt; 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(a)gmail.com&gt; 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(a)gmail.com&gt; 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(a)gmail.com&gt; 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, >>>>>> _______________________________________________ >>>>>> Users mailing list -- users(a)ovirt.org >>>>>> To unsubscribe send an email to users-leave(a)ovirt.org >>>>>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >>>>>> oVirt Code of Conduct: >>>>>> https://www.ovirt.org/community/about/community-guidelines/ >>>>>> List Archives: >>>>>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/RFBYQKWC2KN... >>>>>> >>>>> -- >>>> Adrian Quintero >>>> >>> >>> >>> -- >>> Adrian Quintero >>> >> >> >> -- >> Adrian Quintero >> > > > -- > Best regards, Leo David > -- Adrian Quintero