Docker Concept of Docker Volumes D) You can attach a running containers volume to another containers
Example
[root@localhost ~]# docker run -it --volumes-from vol3 8251da35e7a7 /bin/bash
root@ef2f5cc545be:/# ls
bin boot data dev etc home lib lib64 media mnt opt proc root run sbin srv sys tmp usr var
root@ef2f5cc545be:/# ls /data
abc1 abc10 abc2 abc3 abc4 abc5 abc6 abc7 abc8 abc9
