At $WORK we lost a disk in the RAID1 of one of our external nameservers, and it rekindled an occasional discussion of migration from ISC BIND to PowerDNS. PowerDNS has separate authoritative and recursive servers, and doesn’t seem to natively support views or split-horizon the way BIND does, but …

At work, we do a fair amount of DNS updates. Our zone files are stored in subversion, and are named according to the domain (with no .zone extension). It’s a real pain when updating a few (or a few dozen) zones in Emacs, since I have to remember to …

I needed a better solution for Dynamic DNS than dyndns.org for something, so I set about setting up DDNS through my BIND9 servers. I found a number of very helpful blog posts, including nsupdate: Painless Dynamic DNS, Painless DDNS part 2: the server, Secure dynamic DNS howto and A …

So, here’s the “official” scoop on the new project that I’m planning/starting to work on. I’m calling it PHPsa for now, and it’s going to (hopefully) be an integrated dashboard/portal for SysAdmins. While there are a number of tools that fit into this general …

Yesterday I finally began moving DNS for my sites from GoDaddy to my own in-house system of master/slave BIND9. While both DNS servers are currently at the same location and on the same WAN connection (heck, they’re beind the same router, too), so is all of the rest …

DNS is arguably one of the most important services on the Internet. Without it, every domain name and email address we know would be meaningless. We’d be thrown back into the days of IP addresses without corresponding names. And, given everything that depends on DNS, it’s also one …

In terms of ongoing projects, I should be updating RackMan sometime soon, and also adding the demo site.

I’ve begun to move DNS for all of my domains in-house, mostly because since everything is behind NAT, it’s a real pain to manage DNS entries in two places (one …