RedHat Ansible One of my old hosting setups is showing its age and becoming awkward to maintain. I have migrated as much as I could into my WPengine account, but a few websites still need to be migrated and I plan on hosting them with Docker containers.
Ubuntu 20.04 - Focal Fossa Final beta of the next Ubuntu long term support (LTS) release 20.04 was released earlier this …
Docker Many of you know that it’s possible to access Docker container logs using “docker logs” …
BASH is my Unix/Linux shell of choice. It’s a great command line interpreter that strikes the right balance of …
Got that Linux Mint Debian Edition 4 installed on my Dell XPS laptop, and it looks and feels amazing! Here’s the …
AWS Just as I was about to pick a date for my AWS Certified SysOps Administrator (Associate) exam, a bit of good news …
I’ve just learned about a very old but pretty cool Linux command – sfdisk. Somehow I’ve always managed to …
I’m writing an e-book on my approach to taking technical exams and obtaining relevant certifications. …
I knew it’s possible to setup VPN connections using native System Preferences in macOS, but discovered recently …
SSH config with jumphost SSH jumphost configuration in .ssh/config I needed to use a mobile 4G hotspot today and …
Quick note on filesystem resize on a typical …
macOS Tahoe is the upcoming major release of macOS …
BASH is my Linux shell of choice (it’s zsh on …
hey Unless you disable SIP, most of DTrace based …
I reliased one of my Raspberry Pi systems was …
Apple keeps shipping public betas of macOS Sequoia …
Another video on my YouTube channel …