Traditionally I’ve been configuring OpenVPN in a scenario where each client would have a unique certificate. This …
If you need to change or add a passphrase to your existing SSH private key just use ssh-keygen, the same tool which …
You can compare the contents of two directories by their md5 hashes, which could be useful when you want to make sure …
Shellshock refers to a set of vulnerabilities discovered in late summer 2014 that affects Bash (Bourne again shell), a …
Okay, today’s post will be the back-to-basics style, but to make it more interesting I’ve come up with as …
As some of you may have noticed already, Puppet configuration management system has just been upgraded to 3.0.0 release. …
Although last week saw some pretty exciting developments in the cloud storage (Google Drive announcement and SkyDrive …
As some of you may know already, I’ve recently restarted my activity on another technical blog of mine: Solaris …
I’ve just spent a good few hours trying to find any clues to the problem I was getting. du command would fail with …
I know I’ve spoken about timestamps already, but I’d like to further expand the topic.
While there’s a …
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 …
Did I mention that I have recently purchased the …