NS8 cluster with Mail on public VPS

[mrmarkuz (Markus Neuberger)]

It’s also possible to restrict access to cluster-admin from public, see also How do I prevent the administration page from being accessible from the Internet? - #16 by davidep

@stefferd

I also want to add that installing and configurin both NS8 clusters was so straightforward an painless that i got it up and running (up to this point - that will probably change when i dive into the Nextcloud integration) without having to ask specific questions to the community. All needed information was well documented, and some specifics i needed were very Google’able.
Only for this, i find NS8 currently the most mature system available, it just works as expected.
For anyone still in doubt to convert: just do it, you won’t be dissapointed.