I have a folder like this: total 4.0K -rwxrwx—. 1 root vboxsf 101 Dec 25 08:03 notes.txt drwxrwx—. 1 root vboxsf 64 Dec 24 22:43 test drwxrwx—. 1 root vboxsf 64 Dec 25 07:45 test2 Then I run a docker sudo docker run -i -v /Data:/Data ubuntu bash cd /Data mkdir test3 I got permission denied. After some research, it turned out that this related to SELinux, it’s a security feature to limit root access. You can easily identify this by looking at the dot (.) at the end of the listing. You can temporary disable it by using: su -c “setenforce 0” To makeRead More →