If you're looking to maintain a stable set of Kubernetes replica pods running at any given time, the tool you need is ReplicaSets. Find out how to use this handy feature.

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Commentary: There are rumblings in the open source community that LibreOffice will no longer be free for enterprise users. Jack Wallen shares his take on this and other LibreOffice 7-related rumors.

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If you have Ubuntu Servers in your data center, you should consider adding Canonical Livepatch to keep them up to date with kernel security patches.

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Namespaces are crucial to better Kubernetes management. Learn how to create a new namespace and then deploy a pod to it.

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If you're looking to push your container game a bit, you can also convert your own ISOs (or ISOs you trust) into Docker Images. Jack Wallen shows you how.

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Commentary: A new survey suggests many get it wrong when they assume companies choose open source to avoid lock-in.

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Recovering data isn't something any IT pro wants to face. But when the occasion arises, you'll be glad Linux is around to give you a hand.

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The TIOBE monthly index of programming language popularity is a snapshot into the development world, and July's biggest surprise is the ranking of R.

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If you're looking to troubleshoot cron jobs, the best way might be to enable logging. Jack Wallen shows you how.

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If you're looking to deploy an in-house project management server, look no further than Wekan. Learn how to get this handy service up and running in minutes.

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