下载
mkdir /home/jdk17
cd /home/jdk17
wget https://download.oracle.com/java/17/latest/jdk-17_linux-x64_bin.tar.gz
解压
tar -zxvf jdk-17_linux-x64_bin.tar.gz
修改环境变量
vim /etc/profile
末尾加入
export PATH=/home/jdk17/jdk-17.0.4.1/bin:$PATH
更新配置
source /etc/profile