3-Server Setup with External DNS

[Radi]

Hello guys.

Let's say I have 3 VPS'es

VPS1 - 1.1.1.1
VPS2 - 2.2.2.2
VPS3 - 3.3.3.3

I want VPS1 to be webserver+database+ftp+mail server. I want VPS2 and VPS3 to be only DNS servers(master + slave DNS), but when I add a Web domain to VPS1, I want the DNS records to be created on VPS2 and VPS3, so VPS1 use them for DNS. I also want to be able to add another VPS4 (4.4.4.4) and etc. to be used as webserver+database+ftp+mail server. DNS for VPS4 should be handled by VPS2 and VPS3. They should be like master nameservers for my whole setup of webservers. Is this possible? If I confused you, can post a diagram.

P.S. I hope the creation of user accounts in my scenario can work automatically(considering using Vesta for hosting offers).

[mehargags]

Please read the docs
http://vestacp.com/docs/#how-to-setup-dns-cluser

[Radi]

This works for DNS server "named" regardless of being web server or not... infact, VestaCP is a full stack on every VPS so you can use all VPS as Webservers and still make one of them as Master DNS replicating zones to other VPSs as backup DNS

[Radi]

I got it setup the following way and it's working.

VPS1 got the VPS2 and VPS3 as DNS slaves.
VPS2 got VPS3 as a DNS slave(usable for just plain DNS hosting). Of course I had to create child-ns of the nameserver domain on all of them.