30 Jul 2019
3 minutes read
Upgrading Raspbian OS From Stretch to Buster
Debian 10 Buster got released a while back and this means it should be possible to upgrade Raspbian OS on Rasberry Pi …
News
29 Jun 2019
1 minutes read
How To: Find SSH Key Using Fingerprint
I’ve recently had a weird SSH keys problem, and took a note to tidy up SSH keys accumulated over years.
28 Jun 2019
3 minutes read
Trying NTP From Cloudflare
I’ve read a really interesting article on Cloudflare blog about NTP – Network Time Protocol – and its current set …
23 Jun 2019
2 minutes read
HAProxy 2.0.0
HAProxy just got upgraded to stable version 2.0.0. HAProxy is an open-source load balancer with a truly impressive set …
20 Jun 2019
1 minutes read
Cloudflare: Crypto Week 2019
Cloudflare, possibly the best DNS provider (and so much more) available for free, is hosting CryptoWeek 2019 since …
07 Jun 2019
1 minutes read
Alacritty – GPU-Accelerated Terminal App
Got 5 minutes today to finally try Alacritty, it’s a pretty cool terminal emulator available for major Unix and …
06 Jun 2019
1 minutes read
MacOS Catalina Will Have Zsh as Default Shell
Time to finally give zsh shell a try, since it will become the default login shell in the upcoming macOS Catalina!
04 Jun 2019
2 minutes read
MacOS: Alfred 4 Is Out
Great news! Alfred, the app launcher and all-around great automator of small things for MacOS (replacement for MacOS …
03 Jun 2019
4 minutes read
Great WWDC 2019 Keynote!
I missed the WWDC 2019 live stream earlier today as it’s a bank holiday in Ireland and we were away having …
30 May 2019
1 minutes read
Hardware Lab
I have finally taken the time to list most important computer equipment I use in my consultancy Tech Stack and Unix …
How to decrypt files with Ansible Vault
ansible-vault decrypt restores an encrypted file …
Just discovered the macOS footprint command
I’ve administered Linux systems for around 25 …
How to Fix Ubuntu Packages Held Back
When trying to run do-release-upgrade on an Ubuntu …
How To Resize Filesystem with resize2fs
Quick note on filesystem resize on a typical …
macOS Tahoe
macOS Tahoe is the upcoming major release of macOS …
Centralized Bash history with timestamps
BASH is my Linux shell of choice (it’s zsh on …
Inspect filesystem operations with fs_usage in macOS
hey Unless you disable SIP, most of DTrace based …