https://tomcat.apache.org/download-80.cgi

复制下载链接（选core）

https://mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.5.54/bin/apache-tomcat-8.5.54.tar.gz

usr/local/ 下 执行  sudo wget http://mirrors.hust.edu.cn/apache/tomcat/tomcat-8/v8.5.29/bin/apache-tomcat-8.5.29-fulldocs.tar.gz

在usr/local/下新建tomcat文件夹

解压到tomcat

sudo tar -zxvf apache-tomcat-8.5.54.tar.gz -C tomcat

cd tomcat

从修改操作权限开始，参考https://blog.csdn.net/qq_34412086/article/details/88038210?depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromBaidu-4&utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromBaidu-4

进行配置

ubuntu18.04安装配置tomcat8.5