Category: Uncategorized
How to Install Docker on a Raspberry
Docker? Docker is a software platform that levels the playing field. It creates an autonomous environment for running applications that is completely removed from hardware,…
Pi-hole Upgrade #1 – unbound DNS server
So, you’ve installed pi-hole and configured your network clients to use it as the default DNS server. Ads are disappearing! Life is good. I was…
How to Boot from USB for Ubuntu 20.04
When trying to set up my Argon One cased Raspberry to boot from the USB attached M.2 drive, I ran into a little snag! I…
Building the Argon One Raspberry Pi Case
Argon Forty is shipping a great case for the Raspberry Pi 4! There are a couple of options available. All come with a beautiful aluminum…
How to Send Mail from a Raspberry Pi
Wouldn’t it be nice to get an occasional email from one of your Raspberries when something is wrong? Maybe your filesystem is filling up or…
How to Install Zabbix Agent with Saltstack (or by hand)
If you’re using saltstack to monitor your network, you’re going to need the zabbix agent installed on each of your hosts. You could install the…