February 24, 2020 - In this tutorial, we will explain how to install one or more Java (OpenJDK) versions on CentOS 8 and how to set the default Java via alternatives.

August 4, 2025 - Simple tutorial with screenshots on how to install Java on a CentOS 8 server, including the OpenJDK 8, 11, and the Oracle JDK. Get started!

April 26, 2025 - Before proceeding with the installation, it’s good practice to update your system to ensure all existing packages are up to date. Open a terminal and execute the following command: ... CentOS, RHEL, and Fedora users can install Java 8 using the DNF package manager.

March 18, 2022 - This tutorial covers installing the latest, default version of Java, as well as cherry-picking any older versions for installation, and switching between multiple versions in your environment as needed. Before you begin this guide, you should have a regular, non-root user with sudo privileges configured on your server – this is the user that you should log in to your server as. You can learn how to configure a regular user account by following the steps in our initial server setup guide for Rocky Linux 8.

June 11, 2024 - In this tutorial, we will show you how to install OpenJDK 8, OpenJDK 11 and Oracle Java JDK 14 on CentOS 8.

December 15, 2025 - Learn how to install Java on CentOS 7 (Java 8). These instructions include updating the server, verifying the Java install, setting Java's home environment, as well as setting Java's path.

September 19, 2024 - In almost all cases, you should prepare your CentOS system by updating the installed packages to the latest version: ... Here, the dnf command is the package manager for CentOS 8. The -y flag automatically answers YES to prompts, streamlining the update process. OpenJDK is a free, open-source implementation of the Java Platform Standard Edition (Java SE).

November 16, 2025 - Learn how to install Java on CentOS 8 with our comprehensive guide. Follow step-by-step instructions to set up the latest Java Development Kit (JDK) and Runtime Environment (JRE) on your CentOS 8 server.

August 2, 2024 - In this article, I’ll cover the installation of Java 8, specifically, JDK (Java Development Kit) 8 on CentOS 8 / RHEL 8 / Rocky Linux 8.

April 26, 2025 - To download the JDK on CentOS/RHEL 8, you can use the command line: Install Java 11: which is the current popular version among developers.

There are two different implementations of Java, Oracle Java and OpenJDK. Oracle Java has some additional commercial features while OpenJDK is an open-source implementation of the Java Platform. In this tutorial, we will show you how to install OpenJDK 8, OpenJDK 11 and Oracle 8 on CentOS 8.

March 25, 2020 - This guide will show you how to install the free and open-source Open Java Development Kit (OpenJDK) version of the Java Runtime Environment (JRE) on CentOS 8.

January 19, 2026 - There are two different implementations of Java, Oracle Java and OpenJDK. Oracle Java has some additional commercial features while OpenJDK is an open source implementation of the Java Platform. In this tutorial, we will show you how to install OpenJDK 8, OpenJDK 11 and Oracle 8 on CentOS 8

September 13, 2019 - OpenJDK 8 is available right in the default RHEL 8 / CentOS 8 repositories. If that’s the version of Java that you need, go ahead and install the package with DNF.

It is a best practice to install the latest Java version of JDK 11. A few applications java-based may need java specific version, so in this situation, you need to read the application documentation first. You will run the following command to install openJDK11on your system CentOS 8:

June 30, 2021 - You can use the yum command to install OpenJDK. ### Java JDK 8 ### dnf install -y java-1.8.0-openjdk-devel ### Java JDK 11 ### dnf install -y java-11-openjdk-devel

# Remove java 7 sudo yum remove -y java # Install basic packages sudo yum install -y git # Download and install java 8 wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http://www.oracle.com/; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u131-b11/d54c1d3a095b4ff2b6607d096fa80163/jdk-8u131-linux-x64.tar.gz" tar -xzvf jdk-8u131-linux-x64.tar.gz rm -rf jdk-8u131-linux-x64.tar.gz # Configure JAVA_HOME sudo vim ~/.bashrc

Download the latest Linux RPM (self-extracting file), currently jre-6u30-linux-i586-rpm.bin, from java.com then as root install and configure the alternatives system and plugins.

May 10, 2022 - This tutorial will walk you through the steps to install Java and set it up to run on your AlmaLinux 8/Centos 8/Rocky Linux 8 machine. It then shows you how to write and run a “Hello, World!” program in Java.