Changed my password (ASCII, but with digits, no special characters) to very simple one, and did a reset.
Did what you suggested. Made sure that it returns:
nsfs on /run/docker/netns/0092889bbf49 type nsfs (rw)
and otherwise everything what @rneugeba got as a response
docker run --rm -v c:/:/data alpine ls -R /data/
docker run -d -v c:/tmp/Gastrobase:/home/shiny/Gastrobase --name=gastro-docker dmenne/gastro-docker
which runs Ok under VM/Windows 7 on another computer. All network/shiny functions relying on file in the container run Ok. No sharing.
Returns on inspect:
But nothing is there: From bash in the above
> root@04da158c6350:/# ls home/shiny/Gastrobase