Re: [ovirt-users] Self hosted engine fails after 4.2 upgrade

On Friday 22 December 2017 03:08 PM, Sahina Bose wrote: On Fri, Dec 22, 2017 at 2:45 PM, Sandro Bonazzola <sbonazzo(a)redhat.com&gt; wrote: > > > 2017-12-21 17:01 GMT+01:00 Stefano Danzi <s.danzi(a)hawai.it&gt;: > >> >> >> Il 21/12/2017 16:37, Sandro Bonazzola ha scritto: >> >> >> >> 2017-12-21 14:26 GMT+01:00 Stefano Danzi <s.danzi(a)hawai.it&gt;: >> >>> Sloved installing glusterfs-gnfs package. >>> Anyway could be nice to move hosted engine to gluster.... >>> >>> >> Adding some gluster folks. Are we missing a dependency somewhere? >> During the upgrade nfs on gluster stopped to work here and adding the >> missing dep solved. >> Stefano please confirm, you were on gluster 3.8 (oVirt 4.1) and now you >> are on gluster 3.12 (ovirt 4.2) >> >> Sandro I confirm the version. >> Host are running CentOS 7.4.1708 >> before the upgrade there was gluster 3.8 in oVirt 4.1 >> now I have gluster 3.12 in oVirt 4.2 >> >> > Thanks Stefano, I alerted glusterfs team, they'll have a look. > [Adding Jiffin to take a look and confirm] I think this is to do with the separation of nfs components in gluster 3.12 (see https://bugzilla.redhat.com/show_bug.cgi?id=1326219). The recommended nfs solution with gluster is nfs-ganesha, and hence the gluster nfs is no longer installed by default. Hi, For gluster nfs u need to install gluster-gnfs package. As Sahina , it is change from 3.12 onwards I guess

Regards, Jiffin > >> >> >>> >>> Il 21/12/2017 11:37, Stefano Danzi ha scritto: >>> >>> >>> >>> Il 21/12/2017 11:30, Simone Tiraboschi ha scritto: >>> >>> >>> >>> On Thu, Dec 21, 2017 at 11:16 AM, Stefano Danzi <s.danzi(a)hawai.it&gt; >>> wrote: >>> >>>> Hello! >>>> I have a test system with one phisical host and hosted engine running >>>> on it. >>>> Storage is gluster but hosted engine mount it as nfs. >>>> >>>> After the upgrade gluster no longer activate nfs. >>>> The command "gluster volume set engine nfs.disable off" doesn't help. >>>> >>>> How I can re-enable nfs? O better how I can migrate self hosted engine >>>> to native glusterfs? >>>> >>> >>> >>> Ciao Stefano, >>> could you please attach the output of >>> gluster volume info engine >>> >>> adding Kasturi here >>> >>> >>> [root@ovirt01 ~]# gluster volume info engine >>> >>> Volume Name: engine >>> Type: Distribute >>> Volume ID: 565951c8-977e-4674-b6b2-b4f60551c1d8 >>> Status: Started >>> Snapshot Count: 0 >>> Number of Bricks: 1 >>> Transport-type: tcp >>> Bricks: >>> Brick1: ovirt01.hawai.lan:/home/glusterfs/engine/brick >>> Options Reconfigured: >>> server.event-threads: 4 >>> client.event-threads: 4 >>> network.ping-timeout: 30 >>> server.allow-insecure: on >>> storage.owner-gid: 36 >>> storage.owner-uid: 36 >>> cluster.server-quorum-type: server >>> cluster.quorum-type: auto >>> network.remote-dio: enable >>> cluster.eager-lock: enable >>> performance.stat-prefetch: off >>> performance.io-cache: off >>> performance.read-ahead: off >>> performance.quick-read: off >>> nfs.disable: off >>> performance.low-prio-threads: 32 >>> cluster.data-self-heal-algorithm: full >>> cluster.locking-scheme: granular >>> cluster.shd-max-threads: 8 >>> cluster.shd-wait-qlength: 10000 >>> features.shard: on >>> user.cifs: off >>> features.shard-block-size: 512MB >>> >>> >>> >>> >>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>> >>> >>> >>> >>> _______________________________________________ >>> Users mailing listUsers@ovirt.orghttp://lists.ovirt.org/mailman/listinfo/users >>> >>> >>> >>> _______________________________________________ >>> Users mailing list >>> Users(a)ovirt.org >>> http://lists.ovirt.org/mailman/listinfo/users >>> >>> >> >> >> -- >> >> SANDRO BONAZZOLA >> >> ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D >> >> Red Hat EMEA <https://www.redhat.com/> >> <https://red.ht/sig> >> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> >> >> >> > > > -- > > SANDRO BONAZZOLA > > ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D > > Red Hat EMEA <https://www.redhat.com/> > <https://red.ht/sig> > TRIED. TESTED. TRUSTED. <https://redhat.com/trusted> > >