@Benny Zlotnik <bzlot...@redhat.com> can you please help here? Il giorno gio 17 mar 2022 alle ore 11:04 Jöran Malek <joer...@gmail.com> ha scritto:
> I tried deploying oVirt 4.5 Alpha (using the oVirt Node NG master > installer ISO for el8) with converged Ceph using following steps: > > * Install two oVirt Node-nodes > * Install cephadm on both, single 240GB OSD per node (this is a nested > virtualization test environment) > * Deploy ceph cluster with > cephadm --skip-monitoring-stack --single-host-defaults > * Added OSDs to Ceph > * Created CephFS with "ceph fs volume create cephfs" > * Deployed NFS ganesha using ceph orch apply > * Added export "/ovirt" to NFS ganesha for CephFS "/", mounted CephFS > temporarily, changing its owner to 36:36 > * Added RBD Pool "ovirt" > > At this point: Ceph is running, CephFS is working, NFS exports are > available. > Performed the usual ovirt-hosted-engine-setup, answers file attached. > Hosted Engine: Check, on NFS storage domain over Ceph (not doing the > iSCSI route as that is a black box to me). NFS "just works", and I can > connect to localhost as server, making it the perfect candidate for HA > storage (because NFS is deployed on every node in the Cluster, due to > Ceph being installed on every node in the cluster) > Copied over the ceph.conf and ceph.client.admin.keyring to engine-VM, > and changed their owner to ovirt. > Applied cinderlib integration on Engine with > > engine-setup --reconfigure-optional-components > > Added a block storage domain (configuration as in the blog post), and > getting following error, as attached (engine.log, cinderlib.log). > > German: > Fehler beim Ausführen der Aktion: Kann Speicher nicht hinzufügen. > Verbinden mit verwalteter Blockdomäne fehlgeschlagen. > > English (translated): > Error while performing action: Unable to add storage. Failed to > connect to managed block storage domain. > > Anything I can provide that helps figuring this out? > Ceph Version: > 16.2.7 (dd0603118f56ab514f133c8d2e3adfc983942503) > pacific (stable) > > For the Trello-board: > Installation on Ceph works as expected - iSCSI and NFS are > well-supported, and deployment with NFS is a bit easier than iSCSI. > Adding a managed block storage domain failed for me, works on oVirt > 4.4 with the exact same procedure. > > Best, > Jöran > _______________________________________________ > Devel mailing list -- devel@ovirt.org > To unsubscribe send an email to devel-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/devel@ovirt.org/message/NO2QY5AYNREQKWDTMRKUOEKKVPX222AZ/ > -- Sandro Bonazzola MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV Red Hat EMEA <https://www.redhat.com/> sbona...@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.*
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