[Linux-cluster] cluster failed to start
Ben .T.George
bentech4you at gmail.com
Thu Sep 13 08:11:53 UTC 2012
HI
thanks for your reply..But on this test setup how can i configure
fencing..i am running 2 Sun X4200 machine.and the freenas is used to create
Iscsi.
my current NFS setup is working perfectly..and in the production setup , i
need to implement this on cisco UCS. i saw cisco UCS is there under fencing
options
please help me add three more nfs shares to my existing configuration..
regards,
ben
On Thu, Sep 13, 2012 at 9:53 AM, digimer <lists at alteeve.ca> wrote:
> Please add fencing. Without it, the first time a node fails, your cluster
> will hang (by design). Most servers have IPMI (or similar), so you can
> probably use fence_ipmilan or one of the brand-specific agents like
> fence_ilo for HP's iLO.
>
>
> On 09/13/2012 02:44 AM, Ben .T.George wrote:
>
>> Hi
>>
>> i manually created a cluster.conf file and copied to my 2 nodes..now
>> it's working fine with one one NFS HA sare.i need to add three more
>> shares..
>>
>> please check this http://pastebin.com/eM08vrC5 this is my cluster.conf
>>
>> how can i add three more shares to this cluster.conf file.?
>>
>> please help..i got stacked with project.after testing this setup i need
>> to implement on production
>>
>>
>> Regards,
>> Ben
>>
>>
>>
>> On Wed, Sep 12, 2012 at 10:35 PM, Jan Pokorný <jpokorny at redhat.com
>> <mailto:jpokorny at redhat.com>> wrote:
>>
>> Hello Ben,
>>
>> On 12/09/12 16:39 +0300, Ben .T.George wrote:
>> > i created 2 node cluster with RHEL6 by using redhat cluster suite.
>> >
>> > i joined cluster nodes by using LUCI
>> >
>> > i created one IP as resource and source as that IP i created.
>> >
>> > i started cluster , but on luci status showing like disabled.but
>> that IP is
>> > pining and it is added on node2
>> >
>> > ip addr is showing that ip.
>> >
>> > #clustat is showing both nodes online.
>>
>> actually thanks for bringing up what showed up to be a real issue [1].
>> Could you please try "service modclusterd start" across the nodes
>> (and perhaps
>> making the service persistent with chkconfig) to see if it helps you?
>>
>> In the mean time, this should be a workaround in such cases;
>> more decent solution for this bug is underway.
>>
>> [1] https://bugzilla.redhat.com/**show_bug.cgi?id=856785<https://bugzilla.redhat.com/show_bug.cgi?id=856785>
>>
>> Thanks,
>> Jan
>>
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>> >
>>
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>>
>>
>>
>>
>> --
>> Yours Sincerely
>>
>> *#!/usr/bin/env python
>> #Mysignature.py :)*
>>
>>
>> Signature = " " " Ben.T.George \n
>> Linux System Administrator \n
>> Diyar United Company \n
>> kuwait \n
>> Phone : +965 - 50629829 \n " ""
>>
>> Print Signature
>>
>>
>>
>>
>
>
--
Yours Sincerely
*#!/usr/bin/env python
#Mysignature.py :)*
Signature = " " " Ben.T.George \n
Linux System Administrator \n
Diyar United Company \n
kuwait \n
Phone : +965 - 50629829 \n " " "
Print Signature
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