ltsp-update-image 5.5.9-2

Usage: /usr/sbin/ltsp-update-image [OPTION] [CHROOT...] Generates a compressed squashfs NBD image from an LTSP chroot and exports it with nbd-server. Chroot can be a full path or a subdirectory of the LTSP base directory, and it defaults to the host architecture if unset. Options: -b, --base[=PATH] The LTSP base directory Defaults to /opt/ltsp if unspecified. -c, --cleanup Temporarily remove user accounts, logs, caches etc from the chroot before exporting the image. The chroot arch is required to be compatible with the server arch. -e, --exclude[=LIST] List of dirs/files to exclude from the image. This is in addition to /etc/ltsp/ltsp-update-image.excludes. -f, --config-nbd Generate appropriate nbd-server configuration files. It's automatically set if NFS isn't used or if other LTSP generated nbd-server configuration files already exist. -h, --help Displays the ltsp-update-image help message. -m, --no-compress Don't compress the generated image. -n, --no-backup Don't backup chroot.img to chroot.img.old. -r, --revert Swap chroot.img with chroot.img.old and update kernels. --version Output version information and exit.