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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How to create a MySQL 8 database user with remote access to all databases

At some point, you're going to need to be able to connect to a MySQL 8 database remotely to manage your databases (either from the command line or a GUI). Jack Wallen shows you how to make this possible.

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How to do a full install of Mattermost on Ubuntu Server 22.04

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  • Post last modified:April 25, 2022

Jack Wallen walks you through the steps of installing the open-source collaboration platform Mattermost to Ubuntu Server 22.04.

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