apt-get update;
apt-get install build-essential;
 
cd;
wget http://www.softether-download.com/files/softether/v4.21-9613-beta-2016.04.24-tree/Linux/SoftEther_VPN_Server/64bit_-_Intel_x64_or_AMD64/softether-vpnserver-v4.21-9613-beta-2016.04.24-linux-x64-64bit.tar.gz;
tar zxf softether-vpnserver-v4.21-9613-beta-2016.04.24-linux-x64-64bit.tar.gz;
 
cd vpnserver/;
make;
 
cd;
mv vpnserver /usr/local/;
 
vi /etc/init.d/vpnserver;
#!/bin/sh
DAEMON=/usr/local/vpnserver/vpnserver
LOCK=/var/lock/subsys/vpnserver
test -x $DAEMON || exit 0
case "$1" in
start)
$DAEMON start
touch $LOCK
;;
stop)
$DAEMON stop
rm $LOCK
;;
restart)
$DAEMON stop
sleep 3
$DAEMON start
;;
*)
echo "Usage: $0 {start|stop|restart}"
exit 1
esac
exit 0
 
chmod +x /etc/init.d/vpnserver;
/etc/init.d/vpnserver start;