1、下载
wget https://dlcdn.apache.org/tomcat/tomcat-8/v8.5.73/bin/apache-tomcat-8.5.73.tar.gz
如果下载不下来 就在本地下载然后上传

tar zvxf apache-tomcat-8.5.73.tar.gz
mv apache-tomcat-8.5.73  /usr/local/tomcat8.5
2、修改conf/server.xml

3、启动
./bin/startup.sh