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How to Set Up a Lightweight Desktop Environment on Oracle Solaris 11.4

Learn how to set up a lightweight desktop environment on Oracle Solaris 11.4, including package discovery, X11 configuration, performance tuning, and best practices. Table of Contents 🔈Introduction Oracle...

Optimizing Oracle Solaris 11.4 for Virtual Machines

Optimize Oracle Solaris 11.4 for virtual machines with expert tips on CPU, memory, ZFS, networking, and zones to boost performance and scalability. Table of Contents 🔈Introduction Virtualization...

How to Install Oracle Solaris 11.4 on Intel / AMD x86-64 Hardware

Learn how to install Oracle Solaris 11.4 on Intel and AMD x86-64 hardware with this step-by-step guide covering ZFS, installation options, and post-install best practices. Table...

How to Configure MultiPath I/O for SAN-Based Storage on RHEL 9 | CentOS 9

Learn how to configure Multi-Path I/O (MPIO) for SAN-based storage on RHEL 9 and CentOS 9. Step-by-step guide with CLI examples, best practices, and troubleshooting tips. Table...

How to Save and Load Podman and Docker Containers

Learn how to save and load Docker and Podman containers and images, with clear CLI examples, comparisons, and best practices for offline, backup, and migration workflows. Table...

Best Practices for LVM on SAN Storage in RHEL 9

Best practices for using LVM on SAN storage in RHEL 9, including multipathing, performance tuning, volume design, and operational guidance. Table of Contents 🔈Introduction Logical...

Performance Tuning XFS File Systems on Enterprise Linux

A practical guide to performance tuning XFS file systems on Enterprise Linux, covering mount options, hardware alignment, workload-specific tuning, and monitoring best practices. Table...

SELinux vs Fapolicyd on RHEL 8/9: What’s the Difference and Why You Need Both

Compare SELinux and fapolicyd on RHEL 8/9. Learn the core differences between Mandatory Access Control (SELinux) and Application Whitelisting (fapolicyd), why both are essential for...

Migrate Zabbix 6.4 to Zabbix 7.0 LTS

Comprehensive step-by-step guide to migrate Zabbix 6.4 to Zabbix 7.0 LTS for MySQL and PostgreSQL. Includes pre-checks, database commands, schema upgrades, and rollback instructions. Table...

Install AnyDesk on Ubuntu 22.04

In this guide, we’ll walk you through how to install AnyDesk on Ubuntu 22.04, ensuring a smooth and hassle-free setup process for seamless remote desktop access. Table of...

Install Google Chrome Remote Desktop on Ubuntu 24.04: A Step-by-Step Guide

Learn how to install and configure Google Chrome Remote Desktop on Ubuntu 24.04 with this comprehensive step-by-step guide. Ensure secure and efficient remote access to your Ubuntu...

Install a Kubernetes Cluster on RHEL 9 | CentOS 9

Learn how to install a Kubernetes cluster on RHEL 9 | CentOS 9. Explore step-by-step instructions, best practices, and considerations for smooth deployment and operation. Dive into...

Configuring OpenVPN Server on Ubuntu 24.04 for Secure Remote Access

Learn how to configure OpenVPN Server on Ubuntu 24.04 for secure remote access. Step-by-step guide with configuration examples, firewall setup, and troubleshooting tips. Table...

Deploy PostgreSQL Database on Podman: A Step-by-Step Guide

Learn how to deploy PostgreSQL database on Podman with this step-by-step guide. From installation to database setup, find out everything you need to know to run PostgreSQL containers...

Install Neovim on Ubuntu 24.04

Learn how to install Neovim on Ubuntu 24.04 with this comprehensive guide. Discover installation methods, essential configurations, and plugins to enhance your coding experience. Table...

Explore RHCSA exam-related articles packed full of content that will aid you along your journey to becoming a Red Hat Certified Systems Administrator and passing the RHCSA EX200 exam.

Explore RHCE exam-related articles packed full of content that will aid you along your journey to becoming a Red Hat Certified Engineer and passing the RHCE EX294 exam.

Explore AWS exam series articles packed full of content that will aid you along your journey to becoming an AWS Solutions Architect and passing the exam.

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The staff and contributors here at Infotechys.com are dedicated to breaking down and simplifying (as best as we can) content related to Linux, and computer information technology (IT) in general. Our primary focus is Linux but we dive into other areas in tech as well as deal with current news and opinions in the IT world.

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