How to install DockPeek on a Ubuntu VM with many Docker containers running
In my home lab, most of my Docker apps run in their own VMs on Ubuntu servers, which are on Proxmox hypervisors. As a continual test, I have one VM that contains 22 Docker containers, which I believe is seven or eight individual applications. I was looking for a simple way to check this particular VM for any Docker container updates, and I ran across DockPeek, I believe, on one of the Reddit boards for self-hosting. This post details the steps I went through to install DocPeak on this particular Ubuntu VM with all these Docker containers, and TL:DR - it works great for what I needed it to do.