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MySQL is a popular open-source database management system that is widely used by businesses, organizations, and developers. It is known for its reliability, scalability, and ease of use. If you are running a Windows Server, you may want to install and configure MySQL to store and manage your data efficiently. In this article, we will guide you through process of installing and configuring MySQL on a Windows Server. Step 1: Download MySQL Installer The first step in installing MySQL on a Windows Server is to download MySQL Installer from official MySQL website. installer is a graphical tool that makes it ... Read More
Introduction 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 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 interfaces installed on ... Read More
Introduction Memcached is a free and open-source, high-performance, distributed memory caching system. It is commonly used to speed up dynamic web applications by caching data and objects in memory, which reduces number of times an application must query a database or other data store. Memcached is also commonly used in a microservices architecture, where it is used as a shared cache between different services. In this article, we will discuss how to install and configure Memcached on Ubuntu. Step 1: Install Memcached The first step is to install Memcached package on your Ubuntu system. You can install it using following ... Read More
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 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 latest software packages and security patches. You can do this by ... Read More
Hive is an open-source data warehousing framework built on top of Apache Hadoop. It allows users to query large datasets stored in Hadoop using a SQL-like language called HiveQL. Hive provides an interface for data analysts and developers to work with Hadoop without having to write complex MapReduce jobs. In this article, we will discuss how to install and configure Hive with high availability. High availability (HA) is a critical requirement for any production system. HA ensures that system is always available, even in event of hardware or software failures. In context of Hive, HA means that Hive server is ... Read More
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 process of installing and configuring GitLab on CentOS 8/7. Before we start with installation, there are a few prerequisites that you need to fulfill − Prerequisites A CentOS 8/7 server with a minimum of 4GB of RAM and 2 CPU cores. A domain name pointing to server's IP address. A valid SSL certificate for ... Read More
FTP (File Transfer Protocol) is a popular protocol used for transferring files between client and server machines. An FTP server allows clients to connect to server and access files stored on server. Ubuntu, a popular Linux distribution, comes with many FTP servers available for installation. In this article, we will discuss how to install and configure an FTP server in Ubuntu. Step 1: Install FTP Server The first step in setting up an FTP server in Ubuntu is to install FTP server package. There are several FTP server packages available for Ubuntu, including vsftpd, proftpd, and pure-ftpd. In this article, ... Read More
In today's era, use of clusters has become increasingly important in field of computing. A cluster is a group of interconnected computers that work together as a single entity. They are used for high-performance computing, data analysis, and other applications where a single computer is not sufficient to handle load. In this article, we will discuss how to install and configure a cluster with two nodes in Linux. Before we proceed, it's important to understand concept of a cluster. A cluster consists of two or more nodes that work together as a single system. Each node is a separate computer ... Read More
Chronic bronchitis and emphysema are two conditions that fall under the umbrella term of chronic obstructive pulmonary disease (COPD). Both chronic bronchitis and emphysema are caused by damage to the lungs and airways, which can lead to breathing difficulties and other symptoms. Despite some similarities, there are distinct differences between the two conditions. What is Chronic Bronchitis? Chronic bronchitis is a chronic inflammatory disease of the bronchi. It is characterized by prolonged cough and mucus formation in the respiratory tract. Bronchitis is considered chronic if the symptoms occur most days of the month, three months a year for two consecutive ... Read More
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 A stable internet connection Step 1: Install Java Cloudera Manager requires Java to be installed on system. CentOS/RHEL 8 comes with OpenJDK pre-installed, ... Read More