$ docker volume ls
DRIVER VOLUME NAME
local redmine-docker_postgresql_data
local redmine-docker_redmine_data
$ docker volume inspect redmine-docker_redmine_data
[
{
"CreatedAt": "2019-11-14T23:05:56Z",
"Driver": "local",
"Labels": null,
"Mountpoint": "/var/lib/docker/volumes/redmine-docker_redmine_data/_data",
"Name": "redmine-docker_redmine_data",
"Options": null,
"Scope": "local"
}
]
$ ls /var/lib/docker/volumes/redmine-docker_redmine_data/_data
ls: /var/lib/docker/volumes/redmine-docker_redmine_data/_data: No such file or directory
$ docker run --rm -it -v /:/vm-root alpine:edge ls -l /vm-root
Unable to find image 'alpine:edge' locally
edge: Pulling from library/alpine
8c15e203d0eb: Pull complete
Digest: sha256:2f0fcd44f200bb1c0ddaed7370f042e66df1b7106c081285ad894e2fb9ba5bd2
Status: Downloaded newer image for alpine:edge
total 8492
drwxr-xr-x 7 root root 224 Oct 24 2018 Users
drwxr-xr-x 3 root root 96 Nov 14 19:59 Volumes
drwxr-xr-x 2 root root 14336 Aug 7 12:01 bin
drwxr-xr-x 11 root root 2960 Nov 11 16:49 dev
drwxr-xr-x 1 root root 180 Nov 11 16:49 etc
drwxr-xr-x 2 root root 2048 Aug 7 12:01 home
drwxr-xr-x 1 root root 60 Nov 11 16:49 lib
drwxr-xr-x 5 root root 2048 Aug 7 12:01 media
drwxr-xr-x 3 root root 96 Sep 6 23:18 mnt
drwxr-xr-x 1 root root 80 Nov 11 16:49 opt
drwxr-xr-x 6 root root 192 Oct 24 2018 private
dr-xr-xr-x 224 root root 0 Nov 11 16:49 proc
drwx------ 2 root root 2048 Aug 7 13:33 root
drwxr-xr-x 1 root root 120 Nov 11 16:49 run
drwxr-xr-x 2 root root 30720 Aug 7 12:01 sbin
-rwxr-xr-x 1 root root 8640280 Aug 7 13:34 sendtohost
drwxr-xr-x 2 root root 2048 Aug 7 12:01 srv
dr-xr-xr-x 13 root root 0 Nov 11 16:49 sys
drwxrwxrwt 14 root root 448 Nov 14 23:12 tmp
drwxr-xr-x 1 root root 80 Aug 7 12:01 usr
drwxr-xr-x 13 root root 2048 Aug 7 13:33 var
$ docker run --rm -it -v /:/vm-root alpine:edge ls -l /vm-root/var/lib/docker/volumes/redmine-docker_redmine_data/_data/redmine
total 16
drwxr-xr-x 2 root root 4096 Nov 14 23:05 conf
drwxrwxr-x 2 1000 1001 4096 Nov 14 23:05 files
drwxr-xr-x 2 1000 root 4096 Nov 14 23:05 plugins
drwxr-xr-x 3 root root 4096 Nov 14 23:05 public