安装本地tomcat

文章来源：http://www.ntu.edu.sg/home/ehchua/programming/howto/tomcat_howto.html
The default TCP port number configured in Tomcat is 8080, you may choose any number between 1024 and 65535, which is not used by an existing application. We shall choose 9999 in this article. (For production server, you should use port 80, which is pre-assigned to HTTP server as the default port number.)

安装完以及改完配置还是不行，还要加用户名和密码；https://www.mkyong.com/tomcat/tomcat-default-administrator-password/