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)