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Centos 7 Articles
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How to Install & Setup a Mumble Server {Murmur} on Linux CentOS 7
Mumble is an open-source, low-latency, high-quality voice chat software primarily designed for online gaming communities. It provides a secure, reliable, and scalable communication system for users. Mumble has two components: the client software that users install on their machines, and the server software (called Murmur) that runs on a dedicated server. This tutorial covers how to install and configure a Mumble server on Linux CentOS 7. Prerequisites Before starting the installation process, ensure the following requirements are met: A Linux CentOS 7 server with root access An SSH client such as PuTTY or Terminal A non-root ...
Read MoreHow To Install an FTP Server on CentOS 7 With VSFTPD?
If you're looking for a reliable and efficient way to share files between computers on a network, FTP (File Transfer Protocol) is a popular option. In this article, we'll walk you through the steps to install an FTP server on CentOS 7 using VSFTPD (Very Secure FTP Daemon), a lightweight and secure FTP server for Unix-like systems. Step 1: Update System Before installing any new packages, it's always a good idea to update your system to ensure that you have the latest security patches and software updates. To do this, run the following command − sudo ...
Read MoreHow to Install Anaconda on CentOS 7?
Anaconda is a free and open-source distribution of Python programming language widely used in data science, machine learning, and artificial intelligence. It comes with a package manager and pre-installed libraries that make it easy for developers to start working on data science projects without worrying about installing dependencies. This article explains how to install Anaconda on CentOS 7. Prerequisites Before installing Anaconda, ensure you have the following requirements − A CentOS 7 server with root access A stable internet connection At least 4 GB of RAM At least 10 GB of free disk space ...
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 Enable and Use firewalld on CentOS 7?
Firewalld is a dynamic firewall management tool for CentOS 7 that provides a user-friendly interface to configure and manage firewall rules. Unlike traditional iptables, firewalld supports network zones and allows changes without restarting the entire firewall service. This article demonstrates how to enable and effectively use firewalld on CentOS 7. Installation and Setup Firewalld is included with CentOS 7 but may not be enabled by default. First, check if firewalld is installed and running − sudo systemctl status firewalld To enable and start the firewalld service − sudo systemctl enable firewalld sudo ...
Read MoreHow to Install and Configure Ansible on CentOS 7
Ansible is an automation configuration management system that can control a large number of client machines with easy administration from a central location. Ansible communicates over SSH tunnels without requiring any software installation on client machines, making it agentless and lightweight. The Ansible configuration files use YAML data format due to its expressiveness and similarity to popular programming languages. Clients can be managed using command-line tools or playbooks for complex automation tasks. Prerequisites CentOS 7 system with root user access SSH keys configured for passwordless authentication Network connectivity between control node and managed hosts ...
Read MoreHow to Install Airsonic Media Server on CentOS 7
Airsonic is an open-source web-based media server that allows users to manage, stream, and share their audio and video files. It is a versatile and powerful tool, with support for various media formats, as well as integration with third-party services like Last.fm and Tidal. This guide walks you through the complete process of installing Airsonic on a CentOS 7 system. Prerequisites Before starting, ensure that you have − A CentOS 7 system with root or sudo access. A stable internet connection. Basic knowledge of command line. Step 1: ...
Read MoreHow To Install and Configure MongoDB on CentOS 7
In this article, we will learn how to install and configure MongoDB on CentOS 7. MongoDB is an open-source NoSQL database that stores documents in a JSON-like format called BSON. Unlike traditional relational databases, MongoDB doesn't require a predefined schema and offers high availability, performance, and automatic scaling capabilities. Prerequisites CentOS 7 installed on the Linux machine A user with root privileges Adding the MongoDB Repository By default, the MongoDB repository is not available in CentOS 7. We need to add the MongoDB repository to the local machine first. vi /etc/yum.repos.d/mongodb-org.repo ...
Read MoreInstall Apache, MySQL 8 or MariaDB 10 and PHP 7 on CentOS 7
Introduction CentOS 7 is a popular Linux distribution known for its stability and security. If you're looking to set up a web server on CentOS 7, you'll likely need to install Apache, MySQL or MariaDB, and PHP. In this comprehensive guide, we will walk you through the installation process of these components, along with examples and their outputs, to ensure a successful setup. Prerequisites Before we begin, make sure you have the following prerequisites in place − CentOS 7 installed on your server or virtual machine. Root access or sudo privileges to execute commands with administrative rights. Update the System ...
Read MoreHow to Install a Kubernetes Cluster on CentOS 7
Kubernetes is a popular open-source platform for managing containerized applications in a clustered environment. If you're looking to install Kubernetes on CentOS 7, this guide will take you through the process step-by-step. We'll cover everything you need to know to get a cluster up and running, including setting up the environment, installing the necessary components, and configuring your nodes. Prerequisites Before we get started, you'll need a few things − A CentOS 7 server with at least 2GB of RAM and 2 CPUs. Root access to the server. A basic understanding of Linux command-line usage. Setting up the ...
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