2017-12-22 12:46 GMT+01:00 Jiffin Tony Thottan <jthottan@redhat.com>:

On Friday 22 December 2017 03:08 PM, Sahina Bose wrote:

On Fri, Dec 22, 2017 at 2:45 PM, Sandro Bonazzola <sbonazzo@redhat.com> wrote:

2017-12-21 17:01 GMT+01:00 Stefano Danzi <s.danzi@hawai.it>:

Il 21/12/2017 16:37, Sandro Bonazzola ha scritto:

2017-12-21 14:26 GMT+01:00 Stefano Danzi <s.danzi@hawai.it>:

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@hawai.it> 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@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

_______________________________________________
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

--

SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA

TRIED. TESTED. TRUSTED.

--

SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA

TRIED. TESTED. TRUSTED.

--

SANDRO BONAZZOLA

ASSOCIATE MANAGER, SOFTWARE ENGINEERING, EMEA ENG VIRTUALIZATION R&D

Red Hat EMEA

TRIED. TESTED. TRUSTED.