I currently have a BIND DNS, postfix, apache,and mysql server at a VPS. this VPS has gone offline alot this month and I decided I need a more reliable host.
I went ahead and bought a new VPS and installed iptables, apache, and mysql.
now the tricky part is. I don't know how to go about the DNS stuff.
i have 2 domains. probiz.com (pretend name) with name servers ns1.probiz.com and ns2.probiz.com. and a second domain name for a personal website (which uses the name servers, but i'd like to figure out a way for it to use it's own name servers)
my domains are purchased at the same place i got my VPS. im not going to transfer them. but what do i do to get them to go to my new VPS? I'm sort of thinking just go into the BIND setup, and everywhere i see the IP addresses that go to my current VPS change them to the new IP right?
if possible id like to change my settings in a way to keep my probiz.com to go to the same place and make my personal site go to my new VPS (so i can test out my postfix settings etc without taking my business site offline)