knoppix@Microknoppix:~$ sudo /etc/xrdp/startwm.sh Xsession: X session started for root at Mon 23 Sep 2019 03:31:47 PM EDT dbus-update-activation-environment: error: unable to connect to D-Bus: Unable to autolaunch a dbus-daemon without a $DISPLAY for X11 xrdb: Can't open display '' xrdb: Can't open display '' xhost: unable to open display "" xauth: file /root/.Xauthority does not exist xauth: (argv):1: unable to open display "".
(process:4411): dconf-WARNING **: 15:31:47.822: failed to commit changes to dconf: Cannot autolaunch D-Bus without X11 $DISPLAY xsetroot: unable to open display '' xdpyinfo: unable to open display "". cp: cannot create regular file '/root/.config/compiz-1/compizconfig/Default.ini': No such file or directory xrdb: Can't open display '' (略)
knoppix@Microknoppix:~$ sudo /etc/init.d/xrdp start [....] Starting Remote Desktop Protocol server: sesman already running xrdpCould not start log error opening log file [The log is not properly started]. quitting. failed!
root@Microknoppix:/home/knoppix# service xrdp status [ ok ] xrdp-sesman is running. [FAIL] xrdp is not running ... failed!