centos

Install Apache Hive 2.x in CentOS

Install Apache Hive 2.x in CentOS

Introduction Apache Hive is a data warehouse software project that provides data query and analysis on top of Apache Hadoop. Hive provides a SQL-like interface for querying data stored in Hadoop-integrated databases and file systems. In order to execute SQL applications and queries over larger datasets, standard SQL queries must be used in the MapReduce…

How to uninstall Docker and Kubernetes

How to uninstall Docker and Kubernetes

In this tutorial, we will learn how to completely uninstall Docker and Kubernetes. Uninstall Docker from Ubuntu Execute the below commands to completely uninstall Docker from Ubuntu Uninstall Docker from CentOS Execute the below commands to completely uninstall Docker from CentOS Uninstall Kubernetes from Ubuntu Execute the below commands to completely uninstall Kubernetes from Ubuntu…

Install Kubernetes on CentOS 8

Install Kubernetes on CentOS 8

Introduction Kubernetes is a popular open-source container orchestration platform that allows you to deploy and manage multi-container applications at scale. Kubernetes can be used with a wide range of container systems among which Docker is the most used. For this reason, we will be looking at how to install docker first. Later In this article,…

How to Install Apache Tomcat 9 on CentOS 8

How to Install Apache Tomcat 9 on CentOS 8

Introduction Apache Tomcat (short for “Tomcat”) is a Java Servlet, Java Server Pages, Java Expression Language, and WebSocket implementation that is open-source. Tomcat is an HTTP web server that runs Java code in a “pure Java” environment. This tutorial describes how to install and configure Apache Tomcat 9 on CentOS 8. Note: If you are…

How to Install Jenkins on CentOS 8

How to Install Jenkins on CentOS 8

Introduction Jenkins is a free-to-use open-source automation server. It helps with continuous integration and delivery by automating the parts of the software development process that include building, testing, and deploying. It’s a server-side program that runs in Apache Tomcat or other servlet containers. We’ll learn how to install Jenkins on CentOS 8 in this tutorial….