On Mo, 2015-05-11 at 16:05 +0100, suporte@logicworks.pt wrote:
Hi,
I just restart it again, and now start the gluster service before starting the hosted engine, but still gets the same error message.
Any more ideas? I just had the same problem. My <unknown> error indeed to the fact that glusterd / glusterfsd were not running.
After starting them it turned out the host setup did not automatically add the iptables rules for gluster. I added to iptables: # gluster -A INPUT -p tcp --dport 24007:24011 -j ACCEPT -A INPUT -p tcp --dport 38465:38485 -j ACCEPT Afterwards 'gluster peer status' worked and my host was operational again. Hint: Sometimes this is do to gluster itself. Restaring glusterd works most of the time to fix this.
Thanks
Jose
# hosted-engine --vm-status
--== Host 1 status ==--
Status up-to-date : True Hostname : ovserver1.domain.com Host ID : 1 Engine status : {"health": "good", "vm": "up", "detail": "up"} Score : 2400 Local maintenance : False Host timestamp : 4998 Extra metadata (valid at timestamp): metadata_parse_version=1 metadata_feature_version=1 timestamp=4998 (Mon May 11 16:03:48 2015) host-id=1 score=2400 maintenance=False state=EngineUp
# service glusterd status Redirecting to /bin/systemctl status glusterd.service glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled) Active: active (running) since Mon 2015-05-11 14:37:14 WEST; 1h 27min ago Process: 3060 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid (code=exited, status=0/SUCCESS) Main PID: 3061 (glusterd) CGroup: /system.slice/glusterd.service ââ3061 /usr/sbin/glusterd -p /var/run/glusterd.pid ââ3202 /usr/sbin/glusterfsd -s ovserver2.acloud.pt --volfile-id gv...
May 11 14:37:11 ovserver2.domain.com systemd[1]: Starting GlusterFS, a cluste.... May 11 14:37:14 ovserver2.domain.com systemd[1]: Started GlusterFS, a cluster.... Hint: Some lines were ellipsized, use -l to show in full.
----- Mensagem original -----
De: suporte@logicworks.pt Para: "knarra" <knarra@redhat.com> Cc: Users@ovirt.org Enviadas: Segunda-feira, 11 De Maio de 2015 13:15:14 Assunto: Re: [ovirt-users] Gluster command [<UNKNOWN>] failed on server
Hi,
I have 2 nodes, but only one is working with glusterfs.
But you were right, glusterfs was not running, I just start the service - I didn't check it :( : # service glusterd status Redirecting to /bin/systemctl status glusterd.service glusterd.service - GlusterFS, a clustered file-system server Loaded: loaded (/usr/lib/systemd/system/glusterd.service; enabled) Active: active (running) since Mon 2015-05-11 13:06:24 WEST; 3s ago Process: 4482 ExecStart=/usr/sbin/glusterd -p /var/run/glusterd.pid (code=exited, status=0/SUCCESS) Main PID: 4483 (glusterd) CGroup: /system.slice/glusterd.service ââ4483 /usr/sbin/glusterd -p /var/run/glusterd.pid ââ4618 /usr/sbin/glusterfsd -s ovserver2.acloud.pt --volfile-id gv...
May 11 13:06:22 ovserver2.domain.com systemd[1]: Starting GlusterFS, a cluste.... May 11 13:06:24 ovserver2.domain.com systemd[1]: Started GlusterFS, a cluster.... Hint: Some lines were ellipsized, use -l to show in full.
But still the problem remains
Should I first start the glusterfs before the hosted engine?
Thanks
----- Mensagem original -----
De: "knarra" <knarra@redhat.com> Para: suporte@logicworks.pt, Users@ovirt.org Enviadas: Segunda-feira, 11 De Maio de 2015 12:45:19 Assunto: Re: [ovirt-users] Gluster command [<UNKNOWN>] failed on server
On 05/11/2015 05:00 PM, suporte@logicworks.pt wrote:
Hi,
I'm testing ovirt 3.5.1, with hosted engine, using centos7.1. Have installed some VMs, no problem. I needed to shutdown the computer machines (follow this procedure: http://lists.ovirt.org/pipermail/users/2014-April/023861.html ), after rebooting could not get it working again, when trying to activate the hosts this message come up: Gluster command [<UNKNOWN>] failed on server I have tried a lot of things, including update it to Version 3.5.2-1.el7.centos, but no success. Gluster version: glusterfs-3.6.3-1.el7.x86_64 glusterfs-libs-3.6.3-1.el7.x86_64 glusterfs-fuse-3.6.3-1.el7.x86_64 glusterfs-cli-3.6.3-1.el7.x86_64 glusterfs-rdma-3.6.3-1.el7.x86_64 glusterfs-api-3.6.3-1.el7.x86_64
Any help?
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