2 posts tagged with "Raspberry_pi"

Introduction​

One day, seemingly out of the blue, my (using Docusaurus blog site, which is set up as an Ubuntu systemd service on the Raspberry Pi 4, stopped being accessible.

PiHole, What’s That?​

The Wikipedia definition should be sufficient in explaining what the software does:

Pi-hole or Pihole is a Linux network-level advertisement and Internet tracker blocking application which acts as a DNS sinkhole and optionally a DHCP server, intended for use on a private network

I wanted to deploy it for a few reasons:

• I have a spare Raspberry Pi 4 lying around.
• Because I’m working on getting my CKAD (Certified Kubernetes Application Developer) certification and thought it would be a great hands-on practice.
• I couldn’t find a good enough article that described how to install PiHole on Kubernetes. The majority did not go throught the whole procedure, were aimed for Docker/Swarm and Raspbian (Raspberry Pi flavored Linux distribution).
• I got tired of all the advertisements and popups on all the devices while surfing the web at home.

This post is here to explain how was able to deploy PiHole on Kubernetes and how I resolved some of the problems that occurred during the deployment process.