Articles

Photo by Sudhith Xavier on Unsplash

Photo by Sudhith Xavier on Unsplash

A watchdog for every modern *ix server

Monit is a lightweight, performant, and seasoned solution that you can drop into old running servers or bake into new servers for full monitoring and proactive healing.
Photo by Kenneth Berrios Alvarez on Unsplash

Photo by Kenneth Berrios Alvarez on Unsplash

Response automation with Shuffle

The concept of security orchestration, automation, and response (SOAR) is increasingly important in IT security to counter ever-growing threats. We introduce Shuffle, a tool that lets you define automated workflows that boost infrastructure security.

A modern logging solution

As systems grow more complex and distributed, managing and making sense of logs used for monitoring, debugging, and troubleshooting can become a daunting task. Fluentd and its lighter counterpart Fluent Bit can help you unify data collection and consumption to make sense of logging data.
Photo by Tingey Injury Law Firm on Unsplash

Photo by Tingey Injury Law Firm on Unsplash

A GitOps continuous delivery tool for Kubernetes

Argo CD uses Git repositories as the source of truth for defining a desired application state and automates the deployment in target environments.
Lead Image © hanohiki, 123RF.com

Lead Image © hanohiki, 123RF.com

Dockerizing Legacy Applications

Sooner or later, you'll want to convert your legacy application to a containerized environment. Docker offers the tools for a smooth and efficient transition.
Photo by Francesco Gallarotti on Unsplash

Photo by Francesco Gallarotti on Unsplash

Integrating a Linux system with Active Directory

Your Active Directory system doesn't have to be a walled garden. A few easy steps are all you need to integrate Linux with AD.
Photo by Jannet Serhan on Unsplash

Photo by Jannet Serhan on Unsplash

Network security in the Google Cloud Platform

Creating complex network infrastructures on the Google Cloud Platform is quick and easy with virtual private clouds, but fast doesn't always mean right. We look at the on-board tools you need to heighten your cloud security.
Photo by Markus Winkler on Unsplash

Photo by Markus Winkler on Unsplash

Kea, the ISC's successor to the DHCP daemon

The Internet Systems Consortium announced the end of life for the standard DHCP daemon in Fall 2022. Its designated successor Kea has been in development for years.
Photo by Sonika Agarwal on Unsplash

Photo by Sonika Agarwal on Unsplash

A Distributed SQL Database

CockroachDB is an SQL database that is fully distributed and designed for excellent scalability.
Photo by Elijah Mears on Unsplash

Photo by Elijah Mears on Unsplash

Cost management for cloud services

Cost management for clouds, containers, and hybrid environments tends to be neglected for reasons of complexity. The open source Koku software shows some useful approaches to this problem, although the current version still has some weaknesses.
Subscribe to our ADMIN Newsletters
Subscribe to our Linux Newsletters
Find Linux and Open Source Jobs



Support Our Work

ADMIN content is made possible with support from readers like you. Please consider contributing when you've found an article to be beneficial.

Learn More”>
	</a>

<hr>		    
			</div>
		    		</div>

		<div class=