• August 6, 2025

How to Disable SELinux on Rocky Linux 9

Learn how to disable SELinux on Rocky Linux 9 safely, including checking status and adjusting settings for compatibility. Security-Enhanced Linux (SELinux) is a mandatory access control (MAC) system that enforces strict security policies on Linux platforms. To adjust these controls, you might need to disable SELinux on Rocky Linux 9,…

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How to Use the Zip Command in Linux to Compress Files

Learn to use the Linux zip command for compressing files, reducing size, and optimizing storage with cross-platform compatibility. Introduction The Zip command in Linux is a powerful utility that compresses files and directories into a single archive file using the .zip format. Compressing files reduces the size and helps to pack multiple…

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How to Install RabbitMQ on FreeBSD 14.0

Learn to install RabbitMQ on FreeBSD 14.0 and manage queues using the web administration console. Ensure reliable message delivery. Introduction RabbitMQ is an open-source message broker that allows distributed systems to communicate through message queuing. RabbitMQ uses the Advanced Message Queuing Protocol (AMQP) for reliable, asynchronous message delivery. It supports…

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How to Deploy Large Language Models (LLMs) with Ollama

Learn how to deploy large language models locally with Ollama, enhancing security and performance without internet dependency.   Ollama is an open-source platform for running large language models (LLMs) locally. Ollama supports most open-source Large Language models (LLMs) including Llama 3, DeepSeek R1, Mistral, Phi-4, and Gemma 2 models, you…

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How to Install Cilium on Vultr Kubernetes Engine

Learn to install Cilium on Vultr Kubernetes Engine for enhanced networking and security. Step-by-step guide for configuring Cilium CNI. Cilium is an open-source networking and security tool for Kubernetes, powered by eBPF. It offers high-performance networking, identity-based security, and deep observability, replacing traditional IP-based rules with application-aware policies for modern,…

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How To Use Volumes in Docker

Learn how to create, manage, back up, and use Docker volumes with CLI, Dockerfiles, and Docker Compose. Docker volumes are a persistent storage mechanism that decouples your data from the container lifecycle. Volumes let containers retain data across restarts and removals, and allow multiple containers to share a common data…

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