ubuntu安装Java21

Linux

Ubuntu/Debian

Installing Java 21 on Debian-based Linux distributions is very simple. First, ensure your system has all required tools to successfully install Java.

sudo apt-get update && sudo apt-get upgrade
sudo apt-get install ca-certificates apt-transport-https gnupg wget

Second, import the Amazon Corretto public key and apt repository.

wget -O - https://apt.corretto.aws/corretto.key | sudo gpg --dearmor -o /usr/share/keyrings/corretto-keyring.gpg && \
echo "deb [signed-by=/usr/share/keyrings/corretto-keyring.gpg] https://apt.corretto.aws stable main" | sudo tee /etc/apt/sources.list.d/corretto.list

Then, install Java 21 and other dependencies using the following command:

sudo apt-get update
sudo apt-get install -y java-21-amazon-corretto-jdk libxi6 libxtst6 libxrender1