On 2/22/22 13:35, Rudolf Vesely via Podman wrote:
 Hi Everybody,
 I tried to mount filesystem inside unprivileged container using fuse3 and it's
working. The only thing I had to do was to mount /dev/fuse using "--device" and
add "SYS_ADMIN" capability.
 Example:
 podman run \
 -d \
 --device=/dev/fuse \
 --cap-add SYS_ADMIN \
 localhost/myimage
 After that I can mount fuse inside.
 Now I'd like to access the mounted filesystem from another container in a pod or from
the container host. In order to do that I used "bind-propagation=rshared" like
this:
 podman run \
 --mount=type=bind,source=/from,destination=/to,bind-propagation=rshared \
 -d \
 --device=/dev/fuse \
 --cap-add SYS_ADMIN \
 localhost/myimage
 When I mount fuse inside the container into "/to" or "/to/subfolder"
I can again see / access the filesystem from inside of the container but I don't see
it from the host / from another containers in a pod that mount "/from".
 Could you please tell me Am I missing something?
 I was thinking that maybe AppArmor but looking into logs - nothing.
 Running Podman 3.4.4 on Debian Bookworm (kernel 5.16).
 Thank you.
 Kind regards,
 Rudolf Vesely
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Do you see the mountpoint on the host system?