It’s Always DNS

There’s a saying among system administrators: It’s always DNS. Meaning that whenever there’s an issue, DNS is likely the culprit. This morning that adage proved itself yet again. My home network is currently running off of a Cradlepoint router. Cradlepoint’s specialty is making routers that can leverage LTE, so my router is configured to use… Continue reading It’s Always DNS

Grep and Sed to Modify All Files in a Directory

I recently decided to rebrand one of my websites, complete with a different domain, title, and author (that’s me!) This is part of the beauty of using a static site generator like Hugo; I updated the domain in my configuration file, and everything else just magically changed when the site was recompiled. The caveat is… Continue reading Grep and Sed to Modify All Files in a Directory