Docker Crear volumen
$ docker volume create hello
hello
$ docker run -d -v hello:/world busybox ls /world
Tender Turkey
$ docker volume create hello
hello
$ docker run -d -v hello:/world busybox ls /world
$ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
5a8f89adeead ubuntu:14.04 "/bin/bash" About a minute ago Exited (0) About a minute ago agitated_newton
$ docker commit 5a8f89adeead newimagename
$ docker run -ti -v "$PWD/somedir":/somedir newimagename /bin/bash