java+tomcat安装

安装jdk

rpm -ivh jdk jdk-8u161-linux-x64.rpm

安装tomcat

mkdir-p /setup/ /service/ 
wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-8/v8.5.32/bin/apache-tomcat-8.5.32.zip -P /setup/
cd /setup/
unzip /setup/apache-tomcat-8.5.32.zip -d /service