Guide to Deploying Hubzilla on Digital Ocean
Cool description! Only problem I see: you encourage to use the nomadic account (clone) to federate with Diaspora et al, but nomadic and fediverse are incompatible things. You might get strange effects cause Diaspora doesn't understand the nomadic concept. That's why Mike created Osada.
The channels are still nomadic. Zot connections will still work fine. It is the other networks which have issues. Somebody recently was unable to connect to his friends on other networks from the second location. I don't know why, but this was reported. If this works for you, great; but it is unsupported since we know there are situations where things don't work correctly and in many cases there is nothing we can do on our side to fix them.