Jack Wallen walks you through everything you need to know about masked services in Linux.
The post What are masked services in Linux, and how do you manage them? appeared first on TechRepublic.
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Jack Wallen demonstrates how to open a port in Portmaster to allow secure shell traffic into a desktop computer.
The post How to open ports with the Portmaster network monitor appeared first on TechRepublic.
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Jack Wallen walks you through the process of creating an NFS share that can be accessed across your LAN.
The post How to set up an NFS server on Ubuntu Server 22.04 appeared first on TechRepublic.
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Jack Wallen offers 5 tips for securing Linux that you can take care of in 5 minutes or less.
The post 5 tips for securing SSH on your Linux servers appeared first on TechRepublic.
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Jack Wallen shows you how to install a Minecraft server on Ubuntu 22.04 so you can keep the fun in-house while teaching your young Linux admins the ropes.
The post How to install a Minecraft server on Ubuntu Server 22.04 appeared first on TechRepublic.
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Jack Wallen introduces you to a very handy feature in OpenProject called Work Packages that can help make your project management tasks even easier.
The post What are OpenProject Work Packages, and how do you create one? appeared first on TechRepublic.
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The pre-built op packs are geared at addressing common production operations incidents to increase teams’ productivity.
The post New open source solutions library from Shoreline.io aims to deliver self-healing infrastructure appeared first on TechRepublic.
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Learn Python, Java, Web3, web automation and Linux administration with these five training bundles.
The post Top programming languages for 2022: Learn Python and more with these training bundles appeared first on TechRepublic.
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AWS isn’t the biggest corporate contributor to open source, but it’s increasingly involved in the projects upon which its customers depend.
The post AWS is quietly getting better at open source appeared first on TechRepublic.
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Jack Wallen shows you how easy it is to install a wide-ranging load monitor to Ubuntu Server so you look out for bottlenecks and other issues.
The post How to add a powerful web-based system and network load monitor to Ubuntu Server appeared first on TechRepublic.
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