22 Jan 2019
3 minutes read
FB4 How To: Generate SSH KeyHow To: Generate SSH Key
SSH is such an integral part of everyday Linux/Unix life now, that it makes sense to use it for as many remote access …
How To
20 Jan 2019
1 minutes read
FB4 How To: Confirm Current Kernel Boot Command in LinuxHow To: Confirm Current Kernel Boot Command in Linux
For those of you using GRUB boot loader, there’s a very cool way of confirming what boot parameters your boot …
16 Jan 2019
3 minutes read
FB4 How To: Restart MySQLHow To: Restart MySQL
If you’re hosting a website using the popular LAMP stack (Linux/Apache/MySQL/PHP), you’re going to have your …
14 Jan 2019
3 minutes read
FB4 How To: Mount ISO Image in LinuxHow To: Mount ISO Image in Linux
Did you know that most of the DVDs and CDs have the same filesystem type? Regardless of the actual OS you’re …
13 Jan 2019
3 minutes read
FB4 Disable a Startup of Service in UbuntuDisable a Startup of Service in Ubuntu
If for whatever reason you stop using a certain service in your Ubuntu install and would like to disable automatic …
07 Jan 2019
2 minutes read
FB4 SSH PortSSH Port
Default SSH port 22 SSH was created as a solution to replace both file transfer protocol FTP (port 21) and remote access …
05 Jan 2019
3 minutes read
How To: Test Disk I/O With Dd
Screen Shot 2019-01-05 at 17.29.36.png dd command, that is pretty much guaranteed to be pre-installed on your Linux or …
04 Jan 2019
1 minutes read
VirtualBox 6.0
Turns out, Virtual Box 6.0 was released on December 18th, 2018. Looking at the release notes I have found the following …
02 Jan 2019
2 minutes read
ISO to USB in MacOS
Sandisk USB I’d like to follow up on my recent Create Bootable USB from ISO post for MacOS: seems I have missed an …
10 Dec 2018
3 minutes read
How To: 5 Ways to Check CentOS Version
Screenfetch running in CentOS 8 One of the very first questions a Linux user asks is about confirming the release (OS …
How to Resize Filesystem With Resize2fs
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 …
How-To: Upgrade Ubuntu 23.04 to 24.10
I reliased one of my Raspberry Pi systems was …
macOS Sequoia 15.0
Apple keeps shipping public betas of macOS Sequoia …
Video: Has This Worked Before?
Another video on my YouTube channel …