Java(TM) SE Runtime Environment (build 17.0.1+12-LTS-39) You should get the following output: java version "17.0.1" LTS Once the installation has been finished, verify the installed version of Java by checking the version: java -version You will see this installer window where you are supposed to agree to the License Terms.Īgree to the License Terms by clicking Yes: When the repository is added, you can install it with the following command: apt-get install oracle-java17-installer oracle-java17-set-default Once all the dependencies are installed, add the Java repository with the following command: add-apt-repository ppa:linuxuprising/java You will need to add the third-party repository in your system in order to install Oracle Java.įirst, install the required dependencies with the following command: apt-get install gnupg2 software-properties-common OpenJDK 64-Bit Server VM (build 17.0.2+8-Ubuntu-120.04, mixed mode, sharing Install Oracle JDK 17 on Ubuntu 20.04 – APT PPA Methodīy default, Oracle Java is not available in the Ubuntu 20.04 default repository.
OpenJDK Runtime Environment (build 17.0.2+8-Ubuntu-120.04) You should get the following output: openjdk 17.0.2 Once installed, verify the Java version using the following command: java -version This is the easiest way to install the JDK using the apt package manager: apt install openjdk-17-jdk openjdk-17-jre Ubuntu 20.04’s default repository included Java 17. You can do this by running the following commands: apt-get updateĪpt-get upgrade Install OpenJDK 17 from Ubuntu 20.04 Repository Additionally, replace ‘root’ with the username of the admin account if necessary.īefore starting, you have to make sure that all Ubuntu OS packages installed on the server are up to date.
You will need to replace ‘ IP_Address‘ and ‘Port_number‘ with your server’s respective IP address and SSH port number.
Log in to the Server & Update the Server OS Packagesįirst, log in to your Ubuntu 20.04 server via SSH as the root user: ssh -p Port_number
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