Linux Contos7安装jdk17和tomcat10

1、下载jdk包和tomcat10包

wget https://download.oracle.com/java/17/latest/jdk-17_linux-x64_bin.tar.gz

wget https://dlcdn.apache.org/tomcat/tomcat-10/v10.0.22/bin/apache-tomcat-10.0.22.tar.gz

2、解压和移动目录

tar -zvxf jdk-17_linux-x64_bin.tar.gz

mv jdk-17.0.3.1 /usr/local/jdk17

tar -zvxf apache-tomcat-10.0.22.tar.gz

mv apache-tomcat-10.0.22 /usr/lcoal/tomcat10

3、配置jdk环境变量

vim /etc/profile

在最后添加这4行保存

export JAVA_HOME=/usr/local/jdk17
export CLASSPATH=.:$JAVA_HOME/lib
export PATH=$PATH:$JAVA_HOME/