Jack Wallen

Jack Wallen shows you how easy it is to back up and restore data from your existing ONLYOFFICE deployment.

Jack Wallen shows you how to import data into the enterprise-grade Apache Solr so it can be easily indexed and searched.

If you’d prefer to administer your Ubuntu servers via a web-based GUI, Jack Wallen thinks Cockpit is a great option, and he’s ready to show you how to install it.

Read this feature comparison of two premier DevOps platforms: Kubernetes and Docker.

Jack Wallen takes a look at the second beta of Android 13 and reveals the best features.

If you need a new NAS solution, Jack Wallen is sure openmediavault will easily serve your needs. He shows you how to get it up and running as a virtual machine.

Jack Wallen walks you through the process of installing the container runtime Podman on Ubuntu Server 22.04.

If you’ve ever wanted to create an email draft within Google Docs to save time, you now can. Jack Wallen shows you how.

Ubuntu Unity 22.04 is out, and it’s better than ever. This throwback to the glory days of Canonical’s in-house desktop might easily usurp your daily driver as your Linux distribution of choice.

If you have massive amounts of data to be searched, Apache Solr might be exactly what you need. Jack Wallen shows you how to deploy this useful tool.

If you’re curious as to how your servers are performing, you should give the Phoronix Test Suite a run. Jack Wallen shows you how to install and use this suite of tests.

If you’re looking for a laptop to use for machine learning, Jack Wallen is convinced you won’t find a better option on the market than the Lambda Tensorbook.