Dyndns Configuration

The configuration for dyndns.org updates is found in /etc/sysconfig/dyndns. Just edit it with vi or whatever. The format is following:

HOST=hostname.dyndns.org
LOGIN=my-dyndns.org-login
PASS=my-dyndns.org-pass
STATIC=0

HOST is the hostname you registered with dyndns.org. STATIC can have a value of 0 or 1, depending on how the hostname is registered. 0 means “Dynamic”, 1 means “Static”. “Custom” is not supported.