[Linux-cluster] Re: Starting up two of three nodes that compose a cluster

carlopmart carlopmart at gmail.com
Fri Sep 21 16:15:37 UTC 2007

David Teigland wrote:
> On Fri, Sep 21, 2007 at 06:08:29PM +0200, carlopmart wrote:
>>> 1. Remove that node from cluster.conf so it's not fenced every time the
>>> cluster starts up.
>>> 2. Manually override/ack the fencing operation every time it happens with:
>>> fence_ack_manual -n elrond.hpulabs.org.  This will allow things to
>>> continue.
>>  First option it isn't possible because I can't restore cluster.conf 
>> when elrond comes up on the other two nodes.
>>  Second option returns me this error:
>>  [root at thranduil ~]# clustat
> What does clustat have to do with any of this?
>> [root at thranduil ~]# fence_ack_manual -n elrond.hpulabs.org
>> Warning:  If the node "elrond.hpulabs.org" has not been manually fenced
>> (i.e. power cycled or disconnected from shared storage devices)
>> the GFS file system may become corrupted and all its data
>> unrecoverable!  Please verify that the node shown above has
>> been reset or disconnected from storage.
>> Are you certain you want to continue? [yN] y
>> can't open /tmp/fence_manual.fifo: No such file or directory
> That looks like the old RHEL4/cluster-1.0 version of fence_ack_manual...
> Dave
And has some solution???

CL Martinez
carlopmart {at} gmail {d0t} com

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