Install Docker Registry and Docker Pull-through Cache for Nomad Cluster on Raspberry Pi

After a short break for a 9-5 job and the birth of my son, I&rsquo;ve finally returned to my blog to continue the Building Hashicorp Nomad Cluster With Raspberry Pi series. Previously, we built a prototype of our Nomad cluster and even set up persistent network volumes for our jobs. Now, let&rsquo;s step back briefly and talk about optimizations. Today, we will optimize network traffic and improve…