Adding a new compute host

Hi there.

I have a VIO 2.0 infrastructure here on my datacenter with 2 clusters. One of them is the one with the openstack management virtual machines (dhcp, loadbalancers, controllers etc).

The other cluster contains 2 HPE Blade Servers (with about 164 gb RAM each). I'm thinking about adding a new compute host.

I saw that there was an option within the vApp section to add a new cluster, but actually I just want to add a new host to my existing cluster.

If I just add the new host to the cluster on the vSphere (but outside the vApp section), will it work?

Thanks in advance.