First, I use putty to log in my server computer with vnc4server -geometry 1920x1080. Then I got my port number is 1. The system on my server computer is ubuntu 16.04.
Then I use vncviewer to log with 192.168.106.29:1
This is the result:
This is my xstartup file:
unset DBUS_SESSION_BUS_ADDRESS
[ -x /etc/vnc/xstartup ] && exec /etc/vnc/xstartup
[ -r $HOME/.Xresources ] && xrdb $HOME/.Xresources
xsetroot -solid grey vncconfig -iconic &
x-terminal-emulator -geometry 80x24+10+10 -ls -title "$VNCDESKTOP Desktop" &
x-window-manager &
mate-session &
This is the scw4750:1.log file:
Wed Sep 19 09:33:05 2018 vncext: VNC extension running! vncext: Listening for VNC connections on port 5901 vncext: created VNC server for screen 0 error opening security policy file /etc/X11/xserver/SecurityPolicy Could not init font path element /usr/X11R6/lib/X11/fonts/Speedo/, removing from list! usage: xsetroot [options] where options are: -display or -d -fg or -foreground -bg or -background -rv or -reverse -def or -default -name -cursor -cursor_name -xcf -solid -gray or -grey -bitmap -mod -help -version mate-session[3764]: WARNING: Could not make bus activated clients aware of XDG_CURRENT_DESKTOP=MATE environment variable: Failed to connect to socket /tmp/dbus-X9hRhuXJuM: Connection refused mate-session[3764]: WARNING: Could not make bus activated clients aware of DISPLAY=:1 environment variable: Failed to connect to socket /tmp/dbus-X9hRhuXJuM: Connection refused mate-session[3764]: WARNING: Could not make bus activated clients aware of MATE_DESKTOP_SESSION_ID=this-is-deprecated environment variable: Failed to connect to socket /tmp/dbus-X9hRhuXJuM: Connection refused mate-session[3764]: dconf-WARNING: failed to commit changes to dconf: Could not connect: Connection refused mate-session[3764]: WARNING: Could not make bus activated clients aware of SESSION_MANAGER=local/scw4750:@/tmp/.ICE-unix/3764,unix/scw4750:/tmp/.ICE-unix/3764 environment variable: Failed to connect to socket /tmp/dbus-X9hRhuXJuM: Connection refused (x-window-manager:3763): xfwm4-WARNING **: The display does not support the XComposite extension. (x-window-manager:3763): xfwm4-WARNING **: The display does not support the XDamage extension. (x-window-manager:3763): xfwm4-WARNING **: The display does not support the XFixes extension. (x-window-manager:3763): xfwm4-WARNING **: Compositing manager disabled. Failed to parse arguments: Unknown option --login (x-window-manager:3763): xfwm4-WARNING **: Cannot find visual format on screen 0 (x-window-manager:3763): xfwm4-WARNING **: Failed to connect to session manager: Failed to connect to the session manager: SESSION_MANAGER environment variable not defined Wed Sep 19 09:36:10 2018 Connections: accepted: 0.0.0.0::55352 SConnection: Client needs protocol version 3.8 SConnection: Client requests security type VncAuth(2) Wed Sep 19 09:36:14 2018 Connections: closed: 0.0.0.0::55352 (Clean disconnection) Wed Sep 19 09:36:19 2018 Connections: accepted: 0.0.0.0::55357 SConnection: Client needs protocol version 3.8 SConnection: Client requests security type VncAuth(2) Wed Sep 19 09:36:27 2018 VNCSConnST: Server default pixel format depth 16 (16bpp) little-endian rgb565 VNCSConnST: Client pixel format depth 6 (8bpp) rgb222 VNCSConnST: Client pixel format depth 16 (16bpp) little-endian rgb565
