Hello everybody, my name is Martín, from Spain (so sorry for my poor English). I've been administering xenserver since 2010, fortunatelley, not too hard, beucause it works like a charm the most of the time. After being stalled in xenserver 7.2 for years, I've finally convinced my boss to move to xcp-ng, so here I am, with a new pool of 5 Lenovo SN550 and a fresh install of XCP-NG. Initially, we are doing with xcp-ng center to smooth the transition, although I'm running a XOA VM for a long, curiously I can't register it, but it is another story that I'll post as soon as I find the correct section.

Thanks for all your effort on the project and selfless help.

@danp said in This server is a different version to the master:

5.601

You are rigth, the problem was there. I didn´t found any package related to the schema version, but are rigth, so I've look into this. Here a problem like mine, and the key to resolv it. As my host0 was not updated, it was working with schema version 5.601. just a xe-tools-restart was enough to update the schema version to 5.602 and now they match.

Thanks!

In other words, you must empty the host before add it to the primary pool, of course, you can migrate VM from one pool to another. And if your hw is not the same, but similar, you'll have an heterogeneous pool.

Everything clear.
Thanks.