[PVE-User] ZFS on iSCSI + Pacemaker/corosync/DRBD

Mark Adams mark at openvs.co.uk
Wed Nov 23 10:40:55 CET 2016


Hi All,

I'm testing out proxmox and trying to get a working ZFS on iSCSI HA setup
going.

Because ZFS on iSCSI logs on to the iscsi server via ssh and creates a zfs
dataset then adds iscsi config to /etc/ietd.conf it works fine when you've
got a single iscsi host, but I haven't figured out a way to use it with
pacemaker/corosync resources.

I believe the correct configuration would be for the ZFS on iSCSI script to
create the pacemaker iSCSILogicalUnit resource using pcs, after creating
the zfs dataset, but this musn't be something that is supported as yet.

Has anyone else tried to get this or a similar setup working? Any views
greatly received.

Thanks,
Mark


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