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

2017-12-22 12:46 GMT+01:00 Jiffin Tony Thottan <jthottan(a)redhat.com&gt;: > 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 > Sahina, can you please ensure that if glusterfs with nfs support is selected in ovirt-engine, gluster-gnfs is installed when deploying the host?

> > 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> >> >> > > -- 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>