[Linux-cluster] Updating cluster.conf file under RHEL6

carlopmart carlopmart at gmail.com
Sun Nov 28 12:40:41 UTC 2010

On 11/28/2010 10:57 AM, Fabio M. Di Nitto wrote:
> On 11/27/2010 10:00 PM, carlopmart wrote:
>> Hi all,
>>   I have downloaded a trial RHEL6 DVD to test new cluster suite under
>> this platform (cman-3.0.12-23.el6_0.4.x86_64). After install one node, I
>> have migrated some data from my production's cluster that consists on
>> two RHEL 5.5 nodes.
>>   All works ok (moving cluster.conf file, data, etc), except when I try
>> to modify and propagate new cluster.conf file. In RedHat's documentation
>> says: "Run the cman_tool version -r command to propagate the
>> configuration to the rest of the cluster nodes.". This procedure works
>> if all nodes are up, but if I try to do this with only one up returns
>> this error:
>> Error: Unable to initialize the crypto subsystem.
>> cman_tool: ccs_sync failed.
>> If you have distributed the config file yourself, try re-running with -S
> Do you have ricci running on the nodes? If not, you need to enable it.
> I am fairly confident the documentation mentions that too.
> cman_tool version -r -S would be the correct command IF the
> configuration has been synced around manually (see the "propagate the
> configuration via scp" section of the documentation).
> Fabio
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Thanks Fabio, but do I need to run ricci on both nodes?? If i need run ricci on both 
nodes, what about certificates generated by ricci init script?? Do i need to copy on 
both nodes??


CL Martinez
carlopmart {at} gmail {d0t} com

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