Thanks Lars for reply > > > It is not supported via fencing. >
> You have the choice of using a "poison pill" approach, as described on > http://www.linux-ha.org/SBD_Fencing - or using the scsi2reservation or > sfex resource agents to ensure exclusive access (but in that case, you > have to set stonith-enabled=false as you are using resource fencing). > 1) well i guess SBD is bit different thing , it cannot be used for general data sharing purpose. i cant store my data on SBD disk and all members of cluster can access SBD at same time Please correct me if i am wrong. i am new to openais-pacemaker. 2) scsi2reservation is not good as it does not provide persistent reservation. a node who is having reservation will loose it after a reboot. i want something like persistent reservation (sg_persist) . RHCS provide persistent reservation through sg_persist. 3)well regarding sfex , just saw it's document it seems i can use it for general data store purpose.. does the ownership does not gets effected during reboots? 4) do you mean when i need to use any of these three SBD , scsi2reservation or sfex i will have to set stonith = disable?? cant i have both resource and node fencing together? Thanks a lot again. Regards, > Regards, > Lars > > -- > Teamlead Kernel, SuSE Labs, Research and Development > SUSE LINUX Products GmbH, GF: Markus Rex, HRB 16746 (AG Nürnberg) > "Experience is the name everyone gives to their mistakes." -- Oscar Wilde > > > _______________________________________________ > Pacemaker mailing list > Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker >
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