32c2cea0f9
Remove all will, would, could, should and use present tense. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
1.2 KiB
####> This option file is used in: ####> podman build, create, pod clone, pod create, run ####> If file is edited, make sure the changes ####> are applicable to all of those.
--device=host-device[:container-device][:permissions]
Add a host device to the <<container|pod>>. Optional permissions parameter can be used to specify device permissions by combining r for read, w for write, and m for mknod(2).
Example: --device=/dev/sdc:/dev/xvdc:rwm.
Note: if host-device is a symbolic link then it is resolved first. The <<container|pod>> only stores the major and minor numbers of the host device.
Podman may load kernel modules required for using the specified device. The devices that Podman loads modules for when necessary are: /dev/fuse.
In rootless mode, the new device is bind mounted in the container from the host rather than Podman creating it within the container space. Because the bind mount retains its SELinux label on SELinux systems, the container can get permission denied when accessing the mounted device. Modify SELinux settings to allow containers to use all device labels via the following command:
$ sudo setsebool -P container_use_devices=true