Hi Digimer,
Here is from the logs:
[root@ustlvcmsp1954 ~]# tail -f /var/log/messages
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine loaded:
corosync profile loading service
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [QUORUM] Using quorum provider
quorum_cman
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine loaded:
corosync cluster quorum service v0.1
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [MAIN ] Compatibility mode set
to whitetank. Using V1 and V2 of the synchronization engine.
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [TOTEM ] A processor joined or
left the membership and a new membership was formed.
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [QUORUM] Members[1]: 1
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [QUORUM] Members[1]: 1
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [CPG ] chosen downlist:
sender r(0) ip(10.30.197.108) ; members(old:0 left:0)
Jan 7 16:14:01 ustlvcmsp1954 corosync[8182]: [MAIN ] Completed service
synchronization, ready to provide service.
Jan 7 16:14:01 ustlvcmsp1954 rgmanager[8099]: Waiting for quorum to form
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Unloading all Corosync
service engines.
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine
unloaded: corosync extended virtual synchrony service
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine
unloaded: corosync configuration service
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine
unloaded: corosync cluster closed process group service v1.01
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine
unloaded: corosync cluster config database access v1.01
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine
unloaded: corosync profile loading service
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine
unloaded: openais checkpoint service B.01.01
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine
unloaded: corosync CMAN membership service 2.90
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [SERV ] Service engine
unloaded: corosync cluster quorum service v0.1
Jan 7 16:15:06 ustlvcmsp1954 corosync[8182]: [MAIN ] Corosync Cluster
Engine exiting with status 0 at main.c:2055.
Jan 7 16:15:06 ustlvcmsp1954 rgmanager[8099]: Quorum formed
Then it die at:
Starting cman... [ OK ]
Waiting for quorum... Timed-out waiting for cluster
[FAILED]
Yes, I did made changes with: <fence_daemon post_join_delay="30"/> the problem
is still there. One thing I don't know why cluster is looking for quorum?
I did have any disk quorum setup in cluster.conf file.
Any helps can I get appreciated.
Vinh
-----Original Message-----
From: linux-cluster-boun...@redhat.com
[mailto:linux-cluster-boun...@redhat.com] On Behalf Of Digimer
Sent: Wednesday, January 07, 2015 3:59 PM
To: linux clustering
Subject: Re: [Linux-cluster] needs helps GFS2 on 5 nodes cluster
On 07/01/15 03:39 PM, Cao, Vinh wrote:
> Hello Digimer,
>
> Yes, I would agrre with you RHEL6.4 is old. We patched monthly, but I'm not
> sure why these servers are still at 6.4. Most of our system are 6.6.
>
> Here is my cluster config. All I want is using cluster to have BGFS2 mount
> via /etc/fstab.
> root@ustlvcmsp1955 ~]# cat /etc/cluster/cluster.conf <?xml
> version="1.0"?> <cluster config_version="15" name="p1954_to_p1958">
> <clusternodes>
> <clusternode name="ustlvcmsp1954" nodeid="1"/>
> <clusternode name="ustlvcmsp1955" nodeid="2"/>
> <clusternode name="ustlvcmsp1956" nodeid="3"/>
> <clusternode name="ustlvcmsp1957" nodeid="4"/>
> <clusternode name="ustlvcmsp1958" nodeid="5"/>
> </clusternodes>
You don't configure the fencing for the nodes... If anything causes a fence,
the cluster will lock up (by design).
> <fencedevices>
> <fencedevice agent="fence_vmware_soap"
> ipaddr="10.30.197.108" login="rhfence" name="p1954" passwd="xxxxxxxx"/>
> <fencedevice agent="fence_vmware_soap"
> ipaddr="10.30.197.109" login="rhfence" name="p1955" passwd=" xxxxxxxx "/>
> <fencedevice agent="fence_vmware_soap"
> ipaddr="10.30.197.110" login="rhfence" name="p1956" passwd=" xxxxxxxx "/>
> <fencedevice agent="fence_vmware_soap"
> ipaddr="10.30.197.111" login="rhfence" name="p1957" passwd=" xxxxxxxx "/>
> <fencedevice agent="fence_vmware_soap"
> ipaddr="10.30.197.112" login="rhfence" name="p1958" passwd=" xxxxxxxx "/>
> </fencedevices>
> </cluster>
>
> clustat show:
>
> Cluster Status for p1954_to_p1958 @ Wed Jan 7 15:38:00 2015 Member
> Status: Quorate
>
> Member Name ID Status
> ------ ---- ---- ------
> ustlvcmsp1954 1
> Offline
> ustlvcmsp1955 2
> Online, Local
> ustlvcmsp1956 3 Online
> ustlvcmsp1957 4
> Offline
> ustlvcmsp1958 5 Online
>
> I need to make them all online, so I can use fencing for mounting shared disk.
>
> Thanks,
> Vinh
What about the log entries from the start-up? Did you try the post_join_delay
config?
> -----Original Message-----
> From: linux-cluster-boun...@redhat.com
> [mailto:linux-cluster-boun...@redhat.com] On Behalf Of Digimer
> Sent: Wednesday, January 07, 2015 3:16 PM
> To: linux clustering
> Subject: Re: [Linux-cluster] needs helps GFS2 on 5 nodes cluster
>
> My first though would be to set <fence_daemon post_join_delay="30" /> in
> cluster.conf.
>
> If that doesn't work, please share your configuration file. Then, with all
> nodes offline, open a terminal to each node and run 'tail -f -n 0
> /var/log/messages'. With that running, start all the nodes and wait for
> things to settle down, then paste the five nodes' output as well.
>
> Also, 6.4 is pretty old, why not upgrade to 6.6?
>
> digimer
>
> On 07/01/15 03:10 PM, Cao, Vinh wrote:
>> Hello Cluster guru,
>>
>> I'm trying to setup Redhat 6.4 OS cluster with 5 nodes. With two nodes
>> I don't have any issue.
>>
>> But with 5 nodes, when I ran clustat I got 3 nodes online and the
>> other two off line.
>>
>> When I start the one that are off line. Service cman start. I got:
>>
>> [root@ustlvcmspxxx ~]# service cman status
>>
>> corosync is stopped
>>
>> [root@ustlvcmsp1954 ~]# service cman start
>>
>> Starting cluster:
>>
>> Checking if cluster has been disabled at boot... [ OK ]
>>
>> Checking Network Manager... [ OK ]
>>
>> Global setup... [ OK ]
>>
>> Loading kernel modules... [ OK ]
>>
>> Mounting configfs... [ OK ]
>>
>> Starting cman... [ OK ]
>>
>> Waiting for quorum... Timed-out waiting for cluster
>>
>> [FAILED]
>>
>> Stopping cluster:
>>
>> Leaving fence domain... [ OK ]
>>
>> Stopping gfs_controld... [ OK ]
>>
>> Stopping dlm_controld... [ OK ]
>>
>> Stopping fenced... [ OK ]
>>
>> Stopping cman... [ OK ]
>>
>> Waiting for corosync to shutdown: [ OK ]
>>
>> Unloading kernel modules... [ OK ]
>>
>> Unmounting configfs... [ OK ]
>>
>> Can you help?
>>
>> Thank you,
>>
>> Vinh
>>
>>
>>
>
>
> --
> Digimer
> Papers and Projects: https://alteeve.ca/w/ What if the cure for cancer is
> trapped in the mind of a person without access to education?
>
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--
Digimer
Papers and Projects: https://alteeve.ca/w/
What if the cure for cancer is trapped in the mind of a person without
access to education?
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