Hi All, I would ask help in proper configuring a common situation. I founds several tutorials each one covering only a part of the configuration so at the end I’m not sure that everything work coherently, so I would ask your help to setup the system along the whole configuration chain.
final goal: I have the need to create a private network of hosts with alma linux 9 that they should operate as a balanced calculation cluster with one host that act as interface between the private network an the local network (e.g. allowing to connect to all nodes without physically connect to one of the host of private network)
Actually one host is both connected to private network and local network of the company (with an assigned ip, gateway, dns) and it can communicate on both networks (eg. browsing on website both on internet and on an host on private network). Hosts on private network can communicate (e.g. ping or connect through ssh) each others.
goal: allows for a host on the private network to access to hosts outside, in particular, to have the possibility to download and install additional packages and software.
what is the best (i.e. secure and robust) way to configure hosts?
thanks for your help