systemctl-mount-image
Mount an image file into a unit's mount namespace. tldr-pages
On Linux
Linux
Mount an image file into a unit's mount namespace. Only supported for the units that run within a mountspace i.e. with RootImage=, PrivateMounts=, etc.
Mount an image at a specific path inside the unit's mount namespace
systemctl mount-image unit /path/to/image /path/to/directory_inside_unitIdentifyMount the image's root partition with read-only and no-setuid options
systemctl mount-image unit /path/to/image /path/to/directory_inside_unit root:ro,nosuidIdentifyCreate the destination directory before mounting
systemctl mount-image --mkdir unit /path/to/image /path/to/directory_inside_unitIdentifyMount an image as read-only
systemctl mount-image --read-only unit /path/to/image /path/to/directory_inside_unitIdentify