Docker Concept of Docker Volumes A) Launch a container with a volume
Example
[root@localhost ~]# docker run -it -v /data --name=vol3 8251da35e7a7 /bin/bash
root@d87bf9607836:/# cd /data/
root@d87bf9607836:/data# touch abc{1..10}
root@d87bf9607836:/data# ls
abc1 abc10 abc2 abc3 abc4 abc5 abc6 abc7 abc8 abc9
