[Pacemaker] Using SCSI reservations with Pacemaker

[Florian Haas]

Hi Max,

On 2011-05-10 16:57, Max Williams wrote:
> Hi Florian,
> I've installed the sg_persist RA, configured it and it works as expected with a Netapp iSCSI LUN, excellent!
> 
> Here is my configuration:
> primitive scsi_reservation ocf:heartbeat:sg_persist params sg_persist_resource="scsi_reservation0" devs="/dev/dm-6 /dev/dm-7" required_devs_nof="2" reservation_type=1
> ms ms_scsi_reservation scsi_reservation meta master-max="1" master-node-max="1" clone-max="2" clone-node-max="1" notify="true"
> colocation service_on_scsi_reservation inf: Service_group ms_scsi_reservation:Master
> order service_after_scsi_reservation inf: ms_scsi_reservation:promote Service_group:start

OK, it good to know that the RA is working for you; thanks for the
feedback. I'm still not quite happy with how the RA does certain things
though, please see my comments here:

https://github.com/nif/ClusterLabs__resource-agents/commit/d0c46fb35338d28de3e2c20c11d0ad01dded13fd#comments

Once Evgeny fixes these issues and uploads a new version, would you mind
doing another test run?

Cheers,
Florian

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