+Gobinda Das <go...@redhat.com> , +Satheesaran Sundaramoorthi <satheesa...@redhat.com> maybe you can help here
Il giorno lun 1 mar 2021 alle ore 14:20 <souvaliotima...@mail.com> ha scritto: > Hello again, > > I am back with a brief description of the situation I am in, and questions > about the recovery. > > oVirt environment: 4.3.5.2 Hyperconverged > GlusterFS: Replica 2 + Arbiter 1 > GlusterFS volumes: data, engine, vmstore > > The current situation is the following: > > - The Cluster is in Global Maintenance. > > - The volume engine is up with comment (in the Web GUI) : Up, unsynched > entries, needs healing. > > - The VM HostedEngine is paused due to a storage I/O error (Web GUI) while > the output of virsh list --all command shows that the HostedEngine is > running. > > I tried to issue the gluster heal command (gluster volume heal engine) but > nothing changed. > > I have the following questions: > > 1. Should I restart the glusterd service? Where from? Is it enough if the > glusterd is restarted on one host or should it be restarted on the other > two as well? > > 2. Should the node that was NonResponsive and came back, be rebooted or > not? It seems alright now and in good health. > > 3. Should the HostedEngine be restored with engine-backup or is it not > necessary? > > 4. Could the loss of the DNS server for the oVirt hosts lead to an > unresponsive host? > The nsswitch file on the ovirt hosts and engine, has the DNS defined as: > hosts: files dns myhostname > > 5. How can we recover/rectify the situation above? > > Thanks for your help, > Maria Souvalioti > _______________________________________________ > 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/GO6S6GXRJWYZN5NZ5IFTNQ6SGNEB75WQ/ > -- 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. <https://mojo.redhat.com/docs/DOC-1199578>*
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