I’ve come across Red Hat allot lately and am wondering if I need to get studying. I’m an avid Ubuntu server user but don’t want to get stuck only knowing one distro. What is the way to go if i want to know as much as I can for use in real world situations.
For production server? No. mostly NixOS is for desktop.
Ansible cover what nixOS doesn’t in Debian/RHEL space, and it’s idempotent and better than nixOS config. Unless they change their approach for server, I don’t see any way in near future it will be massively adopted.