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The Easiest Way

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The powerful Ansible automator comes without airs and graces, does without complex syntax, self-documents, and has no need to hide its light compared with Puppet and other configuration management tools.

Turboboost

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HTTP/2 introduced multiplexing, resulting in superior bandwidth utilization over HTTP/1.1, and HTTP/3 solves the problem of transmission delays from packet loss by replacing TCP with QUIC.

The Postman Cometh

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Mailman 3.0 is a new major version, released 15 years after version 2.0. We put the new version through its paces and explain the installation procedure and new features.

Config Battle

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Etcd, ZooKeeper, Consul, and similar programs are currently the subject of heated debate in the world of configuration management. We investigate the problems they seek to solve and promises they make.

Terminal Server

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We describe the setup and functionality of Azure RemoteApp for providing Windows applications as a cloud service.

Caution!

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The focus for container solutions such as Docker is increasingly shifting to security. Some vulnerabilities have been addressed, with plans to take further steps in the future to secure container virtualization.

Modern Database

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The PostgreSQL Global Development Group recently introduced the new major version 9.4 of the popular free database, which includes innovative functions as well as a whole range of changes regarding speed and functionality.

Tech News

News for system administrators around the world.

Welcome

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A few days ago, I started thinking about all the hype surrounding the release of Windows 10, and I realized that Windows 7's extended support doesn't end for another five years in 2020.

The Scribe

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Nmap does a great job with standard penetration testing tasks, but for specific security analyses, you will want to develop your own test scripts. The Nmap Scripting Engine makes this possible.

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