How to add an authenticated DockerHub registry to Portainer and manage access to it

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  • Post last modified:March 10, 2022

Jack Wallen walks you through the process of adding an authenticated DockerHub registry to Portainer as well as granting users access to both the environment and the registry.

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How to quickly deploy a Linux distribution with GUI applications via a container

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  • Post last modified:March 9, 2022

If you need to spin up a quick Linux desktop for development or testing purposes, one of the easiest is with a new tool called Distrobox. Jack Wallen shows you how.

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How to install the OTRS community edition help desktop platform on Ubuntu Server 20.04

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  • Post last modified:March 8, 2022

Jack Wallen shows you how to use this open-source ticketing system that can be a challenge to install.

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New OpenSSF project may finally be doing security right

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  • Post last modified:March 4, 2022

Commentary:  For years we’ve tried tackling security at the company or organizational level. The new Alpha-Omega Project seems to be taking a true industry-wide approach, and that’s promising.

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Internxt is a zero-knowledge, encrypted, decentralized cloud storage service you should check out

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  • Post last modified:March 3, 2022

If you're looking for a secure cloud storage service that has desktop clients for nearly every platform and is open-source to boot, Internxt might be just what you're looking for.

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How to install the Varnish cache for faster web page loads on AlmaLinux

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  • Post last modified:March 3, 2022

If you're looking to push the page load speeds for your Apache web server on AlmaLinux, the Varnish caching server might be exactly what you need. Jack Wallen walks you through the installation and setup.

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Tiny Core Linux is the smallest Linux distribution on the market with a big heart

The Tiny Core desktop is as minimal as it can get while remaining functional. One thing that makes Linux special is that there’s a distribution crafted for nearly every conceivable…

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How to configure the ONLYOFFICE CRM for your business needs

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  • Post last modified:March 1, 2022

The ONLYOFFICE CRM tool can help you improve your customer relations, and it only takes a few minutes to get it set up to meet the needs of your business. Jack Wallen shows you how.

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