I recently bought my first-ever managed networking switch, a TP-Link JetStream TL-SG3428X. The main feature of a managed switch is that it lets you segment your network into VLANs. I was excited about this functionality, but it took me hours of trial and error to get VLANs working. I found TP-Link’s VLAN documentation lacking, so I’m sharing my notes in case they’re helpful to others. Background If you’re not familiar with VLANs, my favorite explainer is Raid Owl’s video on the subj...| mtlynch.io
Nix is a tool for configuring software environments according to source files. I’ve been hearing more and more about Nix on Hacker News and Twitter. The idea of it appeals to me, so I’ve been tinkering with it over the past few weeks. My history with infrastructure as code Ten years ago, I discovered Salt, a tool that allows you to define a computer system’s configuration in source code. I loved the idea of a git repo that defined what services were installed on my computers and VMs.| mtlynch.io
Before reading The Seven Habits of Highly Effective People, I thought of it as the canonical cliché self-help book. But as the saying goes, clichés become clichés because they’re true. The book’s insightfulness surprised me, and I found many of its ideas useful in my everyday life.| mtlynch.io
