#Install openjdk 11 centos 8 how to#
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. The default CentOS 8 repositories include the latest two major Java LTS versions, Java 8 and Java 11. OpenJDK is an open-source implementation of the Java Platform. Oracle Java License permits only non-commercial use of the software, such as personal use and development use. You can use the yum command to install OpenJDK. Step 2 Install OpenJDK 11 By default, OpenJDK 11 is available in the CentOS 8 default repository. OpenJDK is available from Red Hat Enterprise Linux 8 for x8664 AppStream (RPMs) in RHEL 8. java -version openjdk 11.0.7 LTS OpenJDK Runtime Environment 18.9 (build 11.0.7+10-LTS) OpenJDK 64-Bit Server VM 18.9 (build 11.0.7+10-LTS, mixed mode, sharing) Write a test HelloWorld java application.
Validate that Java was installed successfully on your Oracle Linux 8 machine. There are two different implementations of Java, OpenJDK and Oracle Java, with almost no differences between them, except that Oracle Java has a few additional commercial features. Install OpenJDK Installing OpenJDK is a pretty straightforward process in Rocky Linux 8 / CentOS 8 / RHEL 8. Confirm Java 11 (OpenJDK 11) on Oracle Linux 8. Java is one of the most popular programming languages used to build different types of applications and systems.
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