Enable TLS1.2 on Cockpit Server
Your security team has just informed you that TLS Version 1.1 Protocol Deprecated (157288) was found on your cockpit server on port 9090. What do you do? In this article, we will explore how to mitigate this Tenable finding. Table of Contents Introduction In today’s world, securing our online communication and protecting sensitive information has […]
Install SSL Certificates on Cockpit
Are you looking to secure your Cockpit server and protect sensitive data? Follow these steps to Install SSL Certificates on Cockpit and protect your server infrastructure. Table of Contents Introduction Cockpit is a popular open-source web-based interface for managing Linux systems. It is designed to make Linux system administration tasks easy and user-friendly. Cockpit was […]
Write a play that checks for the timezone of a system and outputs the results to a file
In this article, we will review how we can automate a task that checks the timezone using Ansible, offering a detailed walkthrough of the steps involved in automating the verification and configuration of time zones across target machines. Table of Contents Introduction Welcome to our latest blog post, where we delve into the world of […]
Install Jenkins on RHEL9 or CentOS9
Are you tired of manually building, testing, and deploying your software? Learn how to install Jenkins on RHEL9 or CentOS9 and automate your software development processes to increase productivity and reduce time to market. Table of Contents Introduction Jenkins is a popular open-source automation server that helps to automate software development processes like building, testing, […]
Install Gedit on RHEL8 or CentOS8
In this article, we will review how to install Gedit on RHEL8 or CentOS8. Whether you’re a developer, writer, or simply someone who frequently works with text files on RHEL8, installing gedit can be a game-changer. Find out how this popular and customizable text editor can improve your productivity and simplify your tasks. Introduction Gedit […]
Ten major differences between RHEL8 and RHEL9
Discover the major differences between RHEL 8 and RHEL 9 and review the latest version’s enhancements in performance, security, and containerization support. RHEL 9 introduces significant improvements, making it an exciting and compelling choice for Linux professionals aiming to stay current with the latest features and capabilities. Table of Contents Introduction Red Hat Enterprise Linux […]
Change IPv4 Addresses using the NMCLI Utility
Discover the convenient and efficient way to change IPv4 addresses on your Linux machine using the nmcli utility, and take control of your network settings with ease. Table of Contents Introduction Changing IPv4 addresses using the nmcli utility is a useful way to manage network connections on a Linux system. Here’s a step-by-step guide on […]
RHCSA9 EXAM SERIES: Manage Containers
Looking to enhance your Linux skillset? RHCSA 9 Container Management Skills introduces a new section on container management, making it a must-have competency for any aspiring Linux professional. Develop the skills and knowledge needed to manage containers using various tools and commands with ease. Table of Contents Introduction As the world shifts towards containerized applications, […]
RHCSA9 Exam Series: Operate Running Systems
Want to pass the RHCSA9 exam? This section of the RHCSA9 Exam Series: Operate Running Systems will review how to operate running systems–a key skill need to clear the RHCSA exam and we’ve got you covered with practical examples to help you prepare. Table of Contents Introduction As a Linux professional, it is important to […]
Install and Use PostgreSQL on CentOS8
Learn about installing and using PostgreSQL on CentOS 8 with this step-by-step guide and take your data management to the next level! Table of Contents Introduction PostgreSQL is an open-source, object-relational database system that provides robust data management and secure data storage. It was first released in 1989 and has since then been developed by […]