解决centos7中docker启动tomcat后主机访问报404的问题
docker run -d -p 8888:8080 tomcatdocker psservice firewalld statussystemctl stop firewalld关闭防火墙以后若还是访问tomcat还是报404请继续往下看
docker exec -it e222b54c36aa /bin/bashe222b54c36aa是容器id
ls -lcd webappsls -l上图显示total:0
cd ..rm -rf webapps永久解决404问题:https://blog.csdn.net/qq_43753724/article/details/117199827