[ovirt-users] Re: n00b Requesting Some Advice

Hi Matthew, Currently, in order to use Ceph in oVirt you have 2 options: 1. Ceph using ISCSI gateway - regular ISCSI storage domain with Ceph as the storage backend, supports all the regular operations [1]. 2. Using the new Managed Block Storage (Cinderlib integration) technical-preview - Create a Managed Block Storage domain that doesn't support all the operations that we have for the "regular" storage domain you can find more info here [2] and [3]. Each option has its benefits. [1] - https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/3/html... <https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/3/html... [2] - https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/... <https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.4/... [3] - https://www.ovirt.org/develop/release-management/features/storage/cinderl... <https://www.ovirt.org/develop/release-management/features/storage/cinderl... On Wed, 21 Apr 2021 at 10:12, Sandro Bonazzola <sbonazzo(a)redhat.com <mailto:sbonazzo@redhat.com>> wrote: +Eyal Shenitzky <mailto:eshenitz@redhat.com> any suggestion? Il giorno lun 12 apr 2021 alle ore 11:15 <matthew(a)peregrineit.net <mailto:matthew@peregrineit.net>> ha scritto: Hi All, I need some "best practice" advice. We have a Ceph Storage Cluster (Octopus moving to Pacific) which we'd like to use with our new oVirt Cluster (all on CentOS 8 boxes). What I'd like to know is what is the "best" (ie recommended / best practice) way of doing this - via iSCSI, CFS, 'raw' RBD blocks, some other way I haven't read about yet, etc? I realise 'best' is a subjective term, but what I tend to do is do 'manual' installs so that I both actually understand what is happening (ie how things fit together - I pull apart and rebuild mechanical clocks and watches for the same reason) and also so I can '"Puppet-ise" the results for future use. This means that I am *not* necessarily looking for "quick and dirty" or "quick and easy" (ie, I have no trouble using the CLI and 'vim-ing' conf files as required) but I do want a solid, "best-practice" system when I'm done. So, can some please help? And also, would you mind pointing me towards the relevant documentation for the answer(s) supplied (yes, I *always* RTFM :-) ). Thanks in advance Dulux-Oz _______________________________________________ Users mailing list -- users(a)ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave(a)ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/privacy-policy.html <https://www.ovirt.org/privacy-policy.html> oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ <https://www.ovirt.org/community/about/community-guidelines/> List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/5VDIZ6AAES2... <https://lists.ovirt.org/archives/list/users@ovirt.org/message/5VDIZ6AAES2... -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbonazzo(a)redhat.com <mailto:sbonazzo@redhat.com> <https://www.redhat.com/> *Red Hat respects your work life balance. Therefore there is no need to answer this email out of your office hours. <https://mojo.redhat.com/docs/DOC-1199578>* * * -- Regards, Eyal Shenitzky