先主机打开官网复制jdk下载链接
https://download.oracle.com/java/17/archive/jdk-17.0.1_linux-x64_bin.tar.gz
虚拟机输入 wget https://download.oracle.com/java/17/archive/jdk-17.0.1_linux-x64_bin.tar.gz
接下来解压下好的压缩包
输入tar zxvf jdk-17.0.1_linux-x64_bin.tar.gz
移动到/usr/local/目录下
sudo mv jdk-17.0.1 /usr/local/
然后配置jdk环境
export JAVA_HOME=/usr/local/jdk-17.0.1
export CLASSPATH=.:$JAVA_HOME/lib/
export PATH=.:$JAVA_HOME/bin:$PATH
、
配置环境立即生效source /etc/profile
jdk配置完成
测试一下
完美！
