I'm not sure about could it be the same as you wanted according to this issue, but I've created this implementation of cluster name for my own use.
So I hope, it could be useful, maybe with some modifications.
I doubt it's a good idea about manual adding ssh hosts to ~/.ssh/confi, but echo '...' >> ~/.ssh/config is even worse.
I'm not sure about could it be the same as you wanted according to this issue, but I've created this implementation of cluster name for my own use. So I hope, it could be useful, maybe with some modifications. I doubt it's a good idea about manual adding ssh hosts to ~/.ssh/confi, but echo '...' >> ~/.ssh/config is even worse.