Differences between XFS and EXT4 Filesystems
Discover the differences between XFS and EXT4 filesystems in our comprehensive blog post. Learn about performance, scalability, reliability, and more to make an informed decision for your Linux-based system. Table of Contents Introduction When it comes to choosing a file system for your Linux-based system, two of the most popular options are XFS and EXT4. […]
Generate Letsencrypt Wildcard Certificates with Certbot: A Comprehensive Guide
In this guide, we’ll delve into how to generate Letsencrypt wildcard certificates using Certbot, ensuring secure connections for your main domain and all its subdomains. Table of Contents Introduction In today’s digital landscape, securing your website with SSL/TLS encryption is paramount. Not only does it protect sensitive data transmitted between your website and its visitors, […]
20 Essential curl Commands for Developers and Sysadmins
Explore 20 essential curl commands for developers and sysadmins. From GET requests to file uploads and HTTP headers, this guide covers practical examples to enhance your command-line skills. Table of Contents Introduction The curl command-line tool is essential for developers, sysadmins, and network engineers who need to transfer data to and from servers via various […]
Install Confluence on RHEL 9 | CentOS 9
Learn how to install Confluence on RHEL 9 or CentOS 9 with this detailed step-by-step guide. Includes prerequisites, database setup, CLI examples, and optional reverse proxy configuration. Table of Contents Introduction Confluence is a powerful collaboration tool developed by Atlassian, designed to help teams manage projects and share knowledge efficiently. Installing Confluence on RHEL 9 […]
Key Differences Between CentOS 8 and CentOS Stream 8
Discover the key differences between CentOS 8 and CentOS Stream 8, including their release models, stability, and best use cases, to help you choose the right Linux distribution for your needs. Table of Contents Introduction CentOS is a popular Linux distribution that has been widely used by organizations for its stability, security, and close ties […]
Integrating Docker Containers with Legacy Systems
Discover the challenges and solutions for integrating Docker containers with legacy systems. Navigate the complexities of compatibility, security, and performance to unlock the full potential of modernizing your infrastructure. Table of Contents Introduction So, you’ve embraced the power of Docker containers – the holy grail of modern software development. They offer portability, scalability, and efficiency […]
Install Ansible Tower on RHEL 9
Learn how to install Ansible Tower on RHEL 9 with this comprehensive step-by-step guide. Covering prerequisites, system requirements, and post-installation tasks, this resource is perfect for IT professionals looking to enhance automation capabilities. Table of Contents Red Hat Ansible Tower was rebranded as Red Hat Automation Controller in October 2021. This change was part of a […]
30 Essential PostgreSQL Commands
Discover 30 essential PostgreSQL commands to enhance your database management skills. This comprehensive guide covers key commands, examples, and tips for efficient PostgreSQL use. Perfect for beginners and experts alike! Table of Contents Introduction PostgreSQL, an advanced and powerful open-source relational database system, offers a plethora of commands that are essential for database management. Mastering […]
Install Eclipse IDE on RHEL 9 | CentOS 9
Learn how to install Eclipse IDE on RHEL 9 and CentOS 9 with this comprehensive step-by-step guide. From setting up Java to launching Eclipse, get all the tips and troubleshooting advice you need for a seamless installation. Perfect for developers looking to enhance their coding environment! Table of Contents Introduction Eclipse IDE is one of […]
Implementing and Managing File Access Policy (FAP) in Linux
Learn how implementing and managing File Access Policies (FAP) in Linux enhances security. This guide covers permissions, ACLs, SELinux, and audit logs with commands and examples for comprehensive access control. Table of Contents Introduction Ensuring secure file access in a Linux environment is essential for preventing unauthorized data access and protecting system integrity. This guide […]