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   1 #!/bin/sh
   2 # script for creating / stopping a ssh-tunnel to a backupclient
   3 # Stephan Holl<sholl@gmx.net>
   4 #
   5 #
   6
   7 # variables
   8 USER=xxxx
   9 CLIENT=domain.com
  10 CLIENT_PORT=9112
  11 LOCAL=192.168.2.4
  12 LOCAL_PORT=$CLIENT_PORT
  13 SSH=/usr/bin/ssh
  14
  15
  16 case "$1" in
  17  start)
  18     # create ssh-tunnel
  19
  20     echo "Start SSH-tunnel to $CLIENT..."
  21     $SSH -vfnCNg2 -o PreferredAuthentications=publickey -i /var/lib/bacula/.ssh/id_dsa -l $USER -L $CLIENT_PORT:$CLIENT:$LOCAL_PORT -R 9101:$LOCAL:9101 -R 9103:$LOCAL:9103 $CLIENT
  22     exit 0
  23     ;;
  24
  25  stop)
  26     # remove tunnel
  27     echo "Stop SSH-tunnel to $CLIENT..."
  28
  29     # find PID killem
  30     PID=`ps ax|grep "/usr/bin/ssh -vfnCNg2 -o PreferredAuthentications=publickey -i /var/lib/bacula/.ssh/id_dsa -l $USER -L $CLIENT_PORT:$CLIENT:$LOCAL_PORT -R 9101:$LOCAL:9101 -R 9103:$LOCAL:9103 $CLIENT &"|cut -d" " -f1`
  31     kill $PID
  32     exit 0
  33     ;;
  34  *)
  35     #  usage:
  36     echo "             "
  37     echo "      Start SSH-tunnel to client-host"
  38     echo "      to bacula-director and storage-daemon"
  39     echo "            "
  40     echo "      USAGE:"
  41     echo "      ssh-tunnel.sh {start|stop}"
  42     echo "                            "
  43     exit 1
  44     ;;
  45 esac
  46
  47