Jack Wallen

Jack Wallen explains how Google Calendar tasks and events differ and why you might benefit from using both features.

Are you looking to deploy an in-house password manager server? Jack Wallen shows you how with Bitwarden and Docker.

If you need a quick code repository, you have everything you need with git and SSH. Jack Wallen shows you how it’s done.

Jack Wallen shows you a quick way to test if your Linux servers are vulnerable to the Log4j vulnerability.

Jack Wallen dons his mysterious prognostication cap and predicts how the upcoming year will unfold for Android.

If a web-based GUI is better suited to your admin skills, Jack Wallen wants to show you how to back up and restore your MySQL/MariaDB databases with one of the easiest tools on the market.

Jack Wallen shows you how to restrict server users to a specific directory in Linux.

If you’re an Android user and a multitasker, check out scrcpy – a gem of a tool that makes it simple to mirror your Android device on Linux, macOS and Windows.

Have you run into a situation where your Mac’s internal drive is full? Do you use Final Cut Pro X? If so, Jack Wallen is pretty confident he knows what the problem is and how to solve it.

If you’ve never backed up your MySQL or MariaDB databases, now’s the time. Jack Wallen shows you how to back up that data and restore it, in case your website has met an untimely demise.

If you manage your Linux servers with Cockpit, Jack Wallen has a cool trick that can make your admin life considerably more efficient.

For anyone looking to gain an extra layer of privacy on a desktop or laptop, Kodachi Linux might be the perfect option. Jack Wallen highlights this live Linux distribution.