VPS nameserver setup?

I bought a VPS a few days back and had a domain name registered. It gave me 2 nameservers.

I only have shell access (no Cpanel/WHM) and it's running CentOS 5. I can visit my site with http://IP/ but not with http://domain.com. What changes do I need to make so that I can visit my site with http://domain.com. I'm开发者_如何学运维 really new at this and any help would be greatly appreciated. Thanks.

---

If you follow the guides that Slicehost provides you will be up and running in no time. In particular, you need to configure your server, install an appropriate web server, and configure it for your domain(s). Visit http://articles.slicehost.com/centos and follow the steps listed.