Migrating DNSSEC Zones to KnotDNS

2023-01-05 (Updated: 2023-01-05 )

I’ve seen more than a few questions on mailing lists and on chat servers about migrating DNSSEC-signed zones between different server software. These are the steps I used to migrate a number of signed zones to Knot from BIND.

Load Balancing DNS Using Cisco’s IP SLA Feature

2009-02-22 (Updated: 2010-02-15 )

It’s generally accepted in the DNS community that using a stateful load balancer in front of DNS servers is a bad idea. Here I present one alternative that doesn’t require running routing daemons on the servers themselves.