If you've adopted Ubuntu Server 18.04, and you want to add a desktop environment, Jack Wallen shows you how with a couple of easy commands.

The data storage industry used to be slow and boring--now there are all kinds of exciting things happening. Here are storage news highlights from 2018 (so far).

Jack Wallen shows you how to add a remote server to the Zabbix monitoring system, so you can keep track of all your data center Linux servers from a single location.

The need for systems analysts is increasing, but not everyone is suited for the job. Check out this list of possible indications that you'd be happier pursuing a different career path.

Hiring a contractor to add ethernet drops to an existing building can be expensive, and leaving cords on the ground can be unsafe. Here's an alternative.

The role of support tech is ideal for some people--but it might not be the best choice for others. This list will help you determine which camp you fall in.

Configuring IPv6 so that it won't cause problems with certain operating systems isn't difficult.

You may have a plan for cleaning your company's data center, but what about inside the servers, storage, and switches themselves? "Garbage in, garbage out" takes on a whole new meaning.

Jack Wallen shows you how to migrate to DNS over TLS on the Ubuntu Linux desktop.

A career as a cybersecurity specialist requires more than just technical skills. Cybersecurity professionals also tend to have specific personalities. Do you qualify?

If you need an FTP server up and running quickly, you can't beat the ease of VSFTP. Jack Wallen shows you how to install and configure it in minutes.

Major password-cracking tool, Hashcat, found a simpler way to hack your WPA/WPA2 enabled Wi-Fi networks. Here's what businesses need to know.

Nextcloud is one of the most powerful and flexible locally hosted cloud servers. But what happens when it won't let you log in, because of a Trusted Domain issue? Jack Wallen shows you what to do.

Upgrading to a new Mac doesn't mean having to install and configure a whole new Fusion-powered Windows VM. Follow these steps to quickly copy an existing Windows Fusion install to a new Mac.

With the latest iteration of Ubuntu comes much change. Jack Wallen shows you how DNS nameserver entries are now configured for networking interfaces in Ubuntu Server 18.04.