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Linux Articles
Page 90 of 134
How to Install an RPM File On Linux OS (CentOS, RHEL, & Fedora)?
If you are a Linux user, you are likely to encounter RPM files at some point. An RPM file, or Red Hat Package Manager, is a package management system for installing, updating, and removing software on Linux operating systems such as CentOS, RHEL, and Fedora. RPM files are similar to .deb files in Debian-based operating systems. In this article, we will guide you through the steps required to install an RPM file on Linux operating systems such as CentOS, RHEL, and Fedora. Step 1: Download RPM File Before you can install an RPM file, you must first ...
Read MoreHow to Install and Configure an Ansible Control Node?
Ansible is an open-source automation tool that enables system administrators to automate IT tasks such as application deployment, configuration management, and infrastructure orchestration. Ansible uses a declarative language to describe system configurations and runs tasks in parallel on multiple machines simultaneously. One of the key components of an Ansible deployment is the control node, which manages the deployment process. In this article, we'll guide you through the process of installing and configuring an Ansible control node on a Linux machine. Prerequisites Before we begin, you will need the following − A machine running a Linux ...
Read MoreHow to Install and Configure Ansible on Windows?
Ansible is a popular open-source automation tool that allows system administrators to automate repetitive tasks and manage multiple servers simultaneously. It is widely used for configuration management, application deployment, and task automation. While Ansible is primarily designed for Linux and Unix-based systems, it can also be installed on Windows. In this article, we will guide you through the process of installing and configuring Ansible on Windows. Requirements Before we begin, make sure your Windows machine meets the following requirements − A Windows operating system (Windows 10, Windows 11, or Windows Server 2016 or later) A minimum ...
Read MoreHow to Install and Configure Apache Tomcat 9 in CentOS 8/7?
Apache Tomcat is a popular open-source web server and servlet container that is widely used to deploy Java-based web applications. In this article, we will show you how to install and configure Apache Tomcat 9 on CentOS 8/7. Step 1: Install Java The first step to installing Apache Tomcat is to install Java. Tomcat requires a Java Development Kit (JDK) version 8 or later to be installed. You can check the installed Java version on your system by running the following command − java -version If Java is not installed on your system, you ...
Read MoreHow to Install and Configure Basic OpnSense Firewall?
OpnSense is an open-source, easy-to-use firewall platform that provides robust network security solutions. It is based on FreeBSD and offers a user-friendly web interface for configuring and managing firewall rules, NAT, VPN, and other network services. Prerequisites Before installing OpnSense, ensure you have − A dedicated computer or virtual machine with at least 2GB RAM and 8GB storage At least two network interfaces (WAN and LAN) A USB drive (4GB or larger) for installation media Basic understanding of networking concepts Installation Process Step 1: Download OpnSense ISO Download the latest stable OpnSense ...
Read MoreHow to Install and Configure Cloudera Manager on CentOS/RHEL 8?
Cloudera Manager is an enterprise-level software solution for managing Apache Hadoop clusters. It provides a web-based interface for deploying, configuring, and monitoring Hadoop clusters. Cloudera Manager is available in both open-source and enterprise editions. In this article, we will discuss how to install and configure Cloudera Manager on CentOS/RHEL 8. Prerequisites Before we proceed with installation, make sure that following prerequisites are met − A fresh installation of CentOS/RHEL 8 A user with sudo privileges Minimum 8GB RAM and 4 CPU cores At least 50GB free disk space A stable internet connection Step 1: ...
Read MoreHow to Install and Configure GitLab on CentOS 8/7?
GitLab is an open-source platform that allows you to manage your source code repositories and collaborate with your team members. With GitLab, you can host your Git repositories, manage code reviews, automate CI/CD pipelines, and much more. In this article, we will guide you through the process of installing and configuring GitLab on CentOS 8/7. Prerequisites Before we start with the installation, there are a few prerequisites that you need to fulfill − A CentOS 8/7 server with a minimum of 4GB of RAM and 2 CPU cores. A domain name pointing to the server's IP ...
Read MoreHow to Install and Configure LAMP on Debian 11 (Bullseye)?
The LAMP stack, which stands for Linux, Apache, MySQL/MariaDB, and PHP/Perl/Python, is a popular web application development and hosting environment. Installing LAMP on a Debian 11 (Bullseye) system is a straightforward process that involves installing and configuring individual components. In this article, we will go through the step-by-step process of installing and configuring LAMP on a Debian 11 (Bullseye) system. Step 1: Update and Upgrade Your System Before installing LAMP on your Debian 11 (Bullseye) system, it is important to update and upgrade your system to ensure that you have the latest software packages and security patches. You ...
Read MoreHow to Install and Configure Multihomed ISC DHCP Server on Debian Linux?
The ISC DHCP server is a popular open-source software package that allows network administrators to dynamically allocate IP addresses and configure network settings to clients on a local area network (LAN). In some cases, it may be necessary to configure a server with multiple network interfaces, which is known as a multihomed server. This tutorial will guide you through the process of installing and configuring ISC DHCP server on a Debian Linux system with multiple network interfaces. Prerequisites Before you begin, you will need − A Debian Linux system with root access Two or more network ...
Read MoreHow to Install and Configure Nginx on CentOS 8?
Nginx is a popular web server known for its performance, reliability, and ease of use. It is widely used for hosting websites, serving as a reverse proxy, load balancer, and caching server. In this article, we will discuss how to install and configure Nginx on CentOS 8. Before we begin, make sure that you have root access to your CentOS 8 server. Additionally, you should have a basic understanding of Linux command line and be comfortable working with terminal-based applications. Step 1: Update System The first step is to ensure that your CentOS 8 system is up-to-date. ...
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