I ran into this problem when using a host name and solved it by using an IP address. E.g.: use mount -t cifs //192.168.1.15/share rather than mount -t cifs //servername/share Another possible solution is to install cifs-utils .
Yes, Docker is preventing you from mounting a remote volume inside the container as a security measure. If you trust your images and the people who run them, then you can use the –privileged flag with docker run to disable these security measures. Further, you can combine –cap-add and –cap-drop to give the container only … Read more
I use lazy unmount: umount -l (that’s a lowercase L) Lazy unmount. Detach the filesystem from the filesystem hierarchy now, and cleanup all references to the filesystem as soon as it is not busy anymore. (Requires kernel 2.4.11 or later.)