NAME

       ltsp-update-sshkeys - update LTSP chroots to trust the server ssh keys

SYNOPSIS

       ltsp-update-sshkeys [OPTION] [host...]

DESCRIPTION

       If   any   hosts   are   specified,   their   SSH   keys   are   exported   in   a   file,   by   default
       /etc/ltsp/ssh_known_hosts.auto.  Otherwise, all LTSP chroots are updated to trust the SSH  keys  of  this
       server along with any additional keys in /etc/ltsp/ssh_known_hosts.* files.

OPTIONS

       -b, --base[=PATH]
              The LTSP base directory Defaults to /opt/ltsp if unspecified.

       -e, --export[=FILE]
              File    name    to   export   the   hosts   SSH   keys   to   (-   for   stdout).    Defaults   to
              /etc/ltsp/ssh_known_hosts.auto if unspecified.

       -h, --help
              Displays the ltsp-update-sshkeys help message.

       -p, --port[=PORT]
              SSH port for remote servers.

       -u, --update
              Update the chroot SSH keys even if hosts are specified.

       --version
              Output version information and exit.

AVAILABILITY

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

FILES

       /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.

AUTHOR

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

REPORTING BUGS

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

SEE ALSO

       ltsp-build-client(8), ltsp-update-kernels(8), ssh-keyscan(1), sshd(8)