docker容器与主机之间设置挂载点并解决ls: cannot open directory '.': Permission denied
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2022-05-14 20:40:34
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1.设置docker容器与主机之间的挂载点
docker run -it -v /project_dir:/APP 7e87 /bin/bash注：-v 标记在容器中设置了一个挂载点 /APP(容器中的一个dir目录)，并将主机上的 /project_dir 目录中的内容关联到 /APP下
当我们进入docker image中对APP下的文件进行访问时，报出了如下错误：ls: cannot open directory '.': Permission denied
[email protected]:/# ls
APP bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var
[email protected]:/# cd APP/
[email protected]:/APP# ls
ls: cannot open directory '.': Permission denied解决办法：在创建启动时加入--privileged=true即可
[[email protected] /]# docker run -it -v /project_dir:/APP --privileged=true 7e87 /bin/bash
[email protected]:/# ls
APP bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var
[email protected]:/# cd APP/
[email protected]:/APP# ls
projects
[email protected]:/APP#
完毕！