[ovirt-users] Re: HostedEngine Restore woes
On Thu, Aug 4, 2022 at 2:51 AM wrote: > Many thanks for your help Didi. > > I must've missed the following section you pointed out: > > | We do have a section about restoring a backup inside the engine VM, > | assuming that it's still ok - search for "Overwriting a Self-Hosted > | Engine from an Existing Backup". > > It worked perfectly thanks. > Glad to hear that. Thanks for the update! > > As for the build of a 3 node environment using Foreman and ansible, it > takes about 1-2 hours from start to finish. > Yes, we do run it routinely in our QE - but I seldom hear about real users doing that... And our QE did sometimes find bugs there, that did not affect 'hosted-engine --deploy', but I can't recall even one such bug report from a real user. The main practical difference between them, other than the obvious one of having to provide all answers in a var file beforehand, is that it does not use our ansible callback for generating the log files. Depending on how you run ansible, this will likely make it somewhat harder to investigate problems - with the callback, we log each time an ansible var changed its value, but without this callback, you rely on the code having enough 'debug' tasks at relevant points. Best regards, -- Didi ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/UIFDG4ZNMVWKGJ4NHTHHVBQGRSXTK4KI/
[ovirt-users] Re: HostedEngine Restore woes
Many thanks for your help Didi. I must've missed the following section you pointed out: | We do have a section about restoring a backup inside the engine VM, | assuming that it's still ok - search for "Overwriting a Self-Hosted | Engine from an Existing Backup". It worked perfectly thanks. As for the build of a 3 node environment using Foreman and ansible, it takes about 1-2 hours from start to finish. Kind Regards Simon... ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/JFBSFDMHUJAQ24PCDDRFSO3TVYKRHX2O/
[ovirt-users] Re: HostedEngine Restore woes
On Tue, Aug 2, 2022 at 11:01 AM wrote: > > Hi All, > I've been asked to test the HE restore process but after taking a look at the > documentation I'm afraid I'm none the wiser. > I thought there would be a simple 'restore in situ' option but it appears not. Please clarify exactly what you mean. Are you currently already in a restore situation, where something is broken enough so that you want to restore from backup? What's broken? Are you preparing/exercising for a future restore event? What use-cases do you want to prepare/test for? E.g. it's very different to prepare to a case where a trivial corruption/user-error/bug/whatever "just" removed some critical files on your engine VM, and to prepare to a case where the complete site/hardware went through a natural disaster and you buy new hardware/storage/etc. and want to restore on them. And obviously there are many other cases in-between/around these. > My environments were build using ansible with a hostedengine .json answer > file. Meaning, running the hosted_engine_setup role directly? Without 'hosted-engine --deploy'? Nice to know about that - it's quite rare. > From what I've read so far it appears that a new HE VM needs to be built with > new engine storage etc Correct, in most cases. We do have a section about restoring a backup inside the engine VM, assuming that it's still ok - search for "Overwriting a Self-Hosted Engine from an Existing Backup". On Tue, Aug 2, 2022 at 11:03 AM wrote: > > ...Hit send before I'd finished. > Is there a tried and tested simple solution for restoring a hosted engine in > a 3 node HCI GlusterFS 2+1 environment please? Not sure about HCI/gluster - adding Ritesh. Best regards, -- Didi > ___ > Users mailing list -- users@ovirt.org > To unsubscribe send an email to users-le...@ovirt.org > Privacy Statement: https://www.ovirt.org/privacy-policy.html > oVirt Code of Conduct: > https://www.ovirt.org/community/about/community-guidelines/ > List Archives: > https://lists.ovirt.org/archives/list/users@ovirt.org/message/IQ6P7L6H3BFMNF6NXJRDWLYOYWYAX2GJ/ -- Didi ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/TQJHVKOEERWRDD65TBJRX3BMYDZGVK2V/
[ovirt-users] Re: HostedEngine Restore woes
...Hit send before I'd finished. Is there a tried and tested simple solution for restoring a hosted engine in a 3 node HCI GlusterFS 2+1 environment please? Regards Simon... ___ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-le...@ovirt.org Privacy Statement: https://www.ovirt.org/privacy-policy.html oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/A3AMP5NSYK57B46JLI4PT2KZQT3GUFUB/
