Hi Kashif, I have updated headnode directly to 1.9 without pool node. However I did it in two stage first migrated database to new host and headnode on VM guest. I can send you my hiera config for headnode. Cheers Govind On Wed, Aug 30, 2017 at 3:12 PM, Kashif Mohammad < [log in to unmask]> wrote: > Hi > > I am planning to upgrade Oxford dpm to dpm-1.9. We are using dpm puppet > modules for configuration. Should I update pool node first and then head > node or vice versa? Has anyone faced any issue while upgrading to 1.9? > > It would be very helpful if someone can send me master puppet file > (dpm.pp) for comparison. > > Cheers > > Kashif >