5 Network Devices for work-from-home and Small Business

Over the past year, we’ve seen a mass migration from the office to the home office. This continues to increase the requirements for better network security, greater capacity, and additional capabilities. Small business and work-from-home networks must be more performant, reliable, accountable, and easier to manage. As such, network devices designed for consumers and small […]

grep command in Linux w/ examples

This grep command guide is a follow-up of my previous 90 Linux Commands frequently used by Linux Sysadmins article. Every week, or as time allows, I will publish articles on around 90 commands geared toward Linux sysadmins and Linux power users. Let’s continue this series with the grep command. Grep (global regular expression printer) searches through a file for a specific […]

100 Top Observability Tools (+ Server Monitoring and APM solutions)

Looking for application monitoring and observability solutions? On this page, I’ve listed the top application performance monitoring (APM), infrastructure monitoring, and observability solutions to date. The listings are updated periodically as APM and observability solutions continue a rapid evolution. While I haven’t tested all of these solutions, I’ve used more than a third of them. […]

last command in Linux with Examples – View history of user logins

This last command guide is a follow-up of my previous 90 Linux Commands frequently used by Linux Sysadmins article. Every week, or as time allows, I will publish articles on around 90 commands geared toward Linux sysadmins and Linux power users. Let’s continue this series with the last command. You may be working with other system administrators and developers […]

Arch Linux installer, Project POCKIT and more | biweekly #6

This post is the 6th biweekly roundup of noteworthy news articles, blog posts, product launches, and other noteworthy Linux-related content that I’ve come across over the past two weeks. Below I’ve gathered up a few standouts in the Linux space over the past two weeks. Please feel free to send suggestions or drop me an […]