I got a server running RHEL 8.6. Whenever it gets rebooted, I get a newly created
resolv.conf not containing the proper IP for my DNS.
Those IP are wrong and breaks every program relying on DNS (postfix, dig, yum, etc.) I have to manually edit the file and add
It's especially annoying as I have to disable/enable the mail system everytime.
I have seen people online talking about network manager but I am not knowledgeable enough to know exactly what to change in it. I'm basically a user, my company threw me a server and I got virtually promoted to sysAdmin but I don't get IT support for it.
how do I stop the file being overwritten?