README.md

dockerdns-daemon

A daemon for running dockerdns dockerdns-daemon listens on Docker events and dynamically updates a given dns zone. It adds or deletes A and PTR records depending on the Docker API event (start, stop, die, kill).

prerequisites

• docker
• dns server with configured zone for dynamic updates
• ruby (tested on: 2.2.1)
• the following ruby gems:
  • dockerdns
  • docker-api
  • dnsruby
  • parseconfig

getting started

• configure your dns server to allow dynamic updates check this tutorial (TSIG-signed updates are not supported yet)
• dockerdns-daemon.conf needs to be edited to your needs.

usage

Usage: dockerdns-daemon [options]

Process options:
  -d, --daemonize                  run daemonized in the background (default: false)
  -c, --config CONFIGFILE          the config file
  -p, --pid PIDFILE                the pid filename
  -l, --log LOGFILE                the log filename

Ruby options:
  -I, --include PATH               an additional $LOAD_PATH (may be used more than once)
      --debug                      set $DEBUG to true
      --warn                       enable warnings

Common options:
  -h, --help