Docker核心知识之Volume数据共享


简介:Volume的介绍使用

Dockerfile

FROM centos:7

VOLUME ["/usr/local"]

docker build -t centos:v1 .


test2026-06-07 21:12


docker run -itd -p 8080:80 -v /usr/local/nginx/html:/usr/local/nginx/html --name nginx1 mycentos:nginx /usr/local/nginx/sbin/nginx -g "daemon off;"

#容器间VOLUME共享

docker run -itd -p 8081:80 --volume-from nginx1 --name nginx2  mycentos:nginx /usr/local/nginx/sbin/nginx -g "daemon off;"


#查看挂载点

#docker inspect 容器ID

“Mounts”:【

    {

        “Type” :"bind",

        "source":"/usr/local/nginx/htlml",//宿主机

        “Destination”:"/usr/local/nginx/htlml"//容器

         “Mode”:“”,

         ...

    }

    ...

test2026-06-08 08:01