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Infrastructure

How to Install Nagios Monitoring Tool on Debian 12

Nagios is an open-source monitoring system for tracking IT infrastructure health and performance. It provides real-time alerts and status...

Stratus Red Team: Open-Source Tool for Adversary Emulation in the Cloud

Christophe Tafani-Dereeper, Cloud Security Researcher and Advocate at DataDog, talks about Stratus Red Team, an open-source project for adversary...

Rocky Linux Optimized for Google Cloud Arrives

Looking for a CentOS 7 replacement? Rocky Linux has now been optimized for Google Cloud. Learn more here.

How to Properly Adopt and Manage Kubernetes in Production

Alex Jones, Director of Kubernetes Engineering at Canonical, talks about properly adopting and managing Kubernetes in production. Kubernetes is a...

Cheapest Web Hosting Services

On LinuxAndUbuntu, we have discussed hosting WordPress, Drupal, Joomla, and other popular software on practically all major web server software. If you want...

How to Install NextCloud on AlmaLinux 8

NextCloud provides reliable self-hosted cloud services and can substitute for platforms such as Box and Dropbox. Learn how to...

Limit Docker Container Access to Certain IP Addresses (Whitelist)

Learn how to limit Docker container access to certain IP addresses here. We'll discuss how to use an ipset...

How to Automate AWS Resources with CloudFormation Templates

AWS CloudFormation is a service that enables sysadmins to manage AWS resources. Learn how to automate AWS resources with...

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