Tag Archives: crontab

Roll your own dynamic DNS update service

Intro I know my old Cisco router only has built-in support for two dynamic DNS services, dyndns.org and TZO.com. Nowadays you have to pay for those, if even they work (the web site domain names seem to have changed, but … Continue reading

Posted in CentOS, DNS, Linux, Network Technologies, Raspberry Pi, Security, Web Site Technologies | Tagged , , , | Leave a comment

Raspberry Pi phone home

Intro In this article I described setting up my Raspberry Pi without ever connecting a monitor keyboard and mouse to it and how I got really good performance using an UHS SD card. This article represents my first real DIY … Continue reading

Posted in Internet Mail, Linux, Perl, Raspberry Pi | Tagged , , , , | 2 Comments