How to set a default gateway with Netplan, now that gateway4 has been deprecated

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  • Post last modified:May 2, 2022

With the latest release of Ubuntu, the method of defining a default gateway in Netplan has changed. Jack Wallen shows you how to use the new routes option.

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The future of Linux: Fedora project leader Matthew Miller weighs in

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  • Post last modified:April 29, 2022

Jack Wallen interviews Fedora's Matthew Miller to get his take on Fedora 36, the Achilles' heel of Linux, and whether Linux needs more new users or big companies behind it.

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Red Hat Enterprise Linux 9 Beta is out and is ready to take your servers to new heights

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  • Post last modified:April 28, 2022

RHEL 9 is built for built for stability, security, reliability and agility. You can now try out RHEL 9 in its beta release.

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AlmaLinux 9 beta is now available and introduces several improvements

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  • Post last modified:April 27, 2022

The next iteration of AlmaLinux is on the horizon, and although it doesn't bring any drastic changes, Jack Wallen believes it offers enough to make everyone want to upgrade.

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How to deploy a CockroachDB cluster in secure mode

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  • Post last modified:April 27, 2022

If you've found the CockroachDB insecure mode too restricting, Jack Wallen is here to help you deploy the same cluster, only in secure mode, so you can better manage your databases.

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How to share directories to your LAN From Ubuntu Desktop 22.04

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  • Post last modified:April 26, 2022

Jack Wallen walks you through the simple steps of sharing a directory from Ubuntu Desktop 22.04 to your LAN for other users to access.

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Terraform vs Kubernetes: DevOps tools comparison

This article compares the similar and unique capabilities of Terraform and Kubernetes software based on their usefulness for DevOps processes. Image: faithiecannoise, Getty Images/iStockphoto What is Terraform?What is Kubernetes?Terraform vs.…

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