DOKK / manpages / debian 10 / ltsp-server / ltsp-update-kernels.8.en
LTSP-UPDATE-KERNELS(8) System Administration Utilities LTSP-UPDATE-KERNELS(8)

ltsp-update-kernels - copy LTSP chroot kernels to TFTP directories

ltsp-update-kernels [OPTION] [CHROOT...]

Copies the boot/ directory from LTSP chroots to the TFTP directories in order to make them available to PXE clients. Copying kernels from inside NBD images is also supported. CHROOT can be a fullpath or a subdirectory of the base directory, and if it's unset, all available chroots are processed.

The LTSP base directory. Defaults to /opt/ltsp if unspecified.
Displays the ltsp-update-kernels help message.
Output version information and exit.

Part of the ltsp package and the latest versions are available in source form from https://launchpad.net/products/ltsp.

/etc/ltsp/<tool>.conf: Upon execution the tool will read a configuration file to override built-in defaults.

Values are NAME="VALUE" pairs, with # representing commented lines. most commandline options have an equivalent. an example Debian based system with an alternate base location, architecture, and distribution:


# set alternate default location for ltsp chroot (--base)
BASE="/srv/ltsp"
# build an amd64 chroot by default (--arch)
ARCH="amd64"
# build a Debian sid environment (--dist)
DIST="sid"

/etc/ltsp/ltsp-server.conf: Each LTSP server tool will read a generic configuration file. This file is typically used for setting BASE, TFTP_DIRS and TFTP_BOOT_DIR. These settings are overwritten by those set in specific tool configs.

Autogenerated from the script source code with help2man. Distributed under the terms of the GNU General Public License version 2 or any later version.

Report bugs to https://bugs.launchpad.net/ltsp.

ltsp-build-client(8), ltsp-update-image(8), ltsp-update-sshkeys(8)

May 2019 ltsp-update-kernels 5.18.12-3