Amazon Corretto 23 Installation Instructions for Amazon Linux 2023 - Amazon Corretto 23
Option 1: Install using the yum Package Manager on Amazon Linux Option 2: Download and Install RPMs Manually Verify Your InstallationUninstall Amazon Corretto 23

Amazon Corretto 23 Installation Instructions for Amazon Linux 2023

This topic describes how to install and uninstall Amazon Corretto 23 on a host or container running the Amazon Linux 2023 operating systems.

Option 1: Install using the yum Package Manager on Amazon Linux

Amazon Corretto 23 has a 'headless' variant available. This variant omits runtime dependencies that are typically associated with GUI applications such as X11 and ALSA and is worth considering for server-oriented workloads. The 'headful' variant adds support for X11 and ALSA. There is also a 'devel' package which contains the JDK development tools, as well as a 'jmods' package that contains the Amazon Corretto 23 JMods used to create custom runtime images.

Option 1: Install the headless Amazon Corretto 23:

sudo yum install java-23-amazon-corretto-headless

Option 2: Install the headful Amazon Corretto 23:

sudo yum install java-23-amazon-corretto

Option 3: Install the JDK for Amazon Corretto 23:

sudo yum install java-23-amazon-corretto-devel

Option 4: Install the JMods for Amazon Corretto 23:

sudo yum install java-23-amazon-corretto-jmods

The installation location is /usr/lib/jvm/java-23-amazon-corretto.<cpu_arch>.

Option 2: Download and Install RPMs Manually

  1. Download RPMs from the Downloads page for your CPU architecture. To install the JDK, you will need to download the RPMs for both the JDK and the JRE.

  2. Install using yum localinstall. 

    sudo yum localinstall java-23-amazon-corretto*.rpm

Verify Your Installation

In the terminal, run the following command to verify the installation. 

java -version

Expected output for 23.0.1: 

openjdk version "23.0.1" 2024-10-15 
OpenJDK Runtime Environment Corretto-23.0.1.8.1 (build 23.0.1+8-FR)
OpenJDK 64-Bit Server VM Corretto-23.0.1.8.1 (build 23.0.1+8-FR, mixed mode)

If you see a version string that doesn't mention Corretto, run the following command to change the default java or javac providers. 

sudo alternatives --config java

If using the JDK you should also run:

sudo alternatives --config javac

Uninstall Amazon Corretto 23

You can uninstall Amazon Corretto 23 with the following commands.

Uninstall headless:

sudo yum remove java-23-amazon-corretto-headless

Uninstall headful:

sudo yum remove java-23-amazon-corretto

Uninstall devel:

sudo yum remove java-23-amazon-corretto-devel

Uninstall jmods:

sudo yum remove java-23-amazon-corretto-jmods