Updates your inwx-DNS records with the local IPv6 (or IPv4) address.
gem install inwxupdate
Create a config file (see this repo for example) and place it in one of the following places:
/etc/inwxupdate.config.rb
/usr/local/etc/inwxupdate.config.rb
~/inwxupdate.config.rb
./inwxupdate.config.rb
Then run:
inwxupdate
Bonus level: Setup a cron-job who does it regularly.
# Example Crontab
SHELL=/bin/sh
PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin
# Order of crontab fields
# minute hour mday month wday command
*/5 * * * * inwxupdate > ~/inwxupdate.hasrun