Install xfce4 desktop on ubuntu headless server, for remote desktop (x11vnc)












2















I would like to install a full xfce4 desktop into my ubuntu 16 dedicated server.



I remember accessing the remote desktop with this command years ago:



ssh -v ip:port -L 5900:localhost:5900 "x11vnc -noxrecord -forever -noxfixes -noxdamage -scale 1024x768 -create -rfbauth $HOME/.vnc/passwd"


After that simply point a vnc client to localhost:5900 and get a working xfce desktop, no lightdm logins or anything.



Xfce desktop/session was not launched from a $HOME/.vnc/autostart script.
I could leave programs/windows open, kill x11vnc from another ssh session and later execute again the x11vnc tunnel to localhost:5900. Reopening the remote desktop showed everything untouched, all windows/programs still open.



Sadly I dont remember anything else about that setup, if it had cronjobs or other tweaks.



Not sure what packages to install right now, as some websites recommend xfce4, others lighdm+xfce4, others xubuntu-desktop.



What ive tried so far:
installing only xfce4, then only xubuntu-desktop, added



Xvfb :0 -nolisten tcp -screen 0 1024x768x16 & DISPLAY=:0 startxfce4 &


to user crontab (@reboot) and launching x11vnc from my laptop like this:



ssh -v ip:port -L 5900:localhost:5900 "x11vnc -noxrecord -forever -noxfixes -noxdamage -display :0 -rfbauth $HOME/.vnc/passwd"


This results in the xfce4 desktop opening up but with errors such as:



"Modifying the panel is not allowed: Because the panel is running in kiosk mode"

"no running instance of xfce4-panel was found"


and various broken things, i cant logout/reboot/shutdown from xfce desktop too, just hanging.



If i try the original x11vnc flags (with -create and without -display :0) I only get a black screen with a white terminal.



Could someone kind enough please suggest how to do this from a vanilla ubuntu server?




  • install xfce4 desktop (or lxde if it matters)

  • auto start it at boot without asking for login graphically

  • launch x11vnc on server from ssh command, with correct flags.


Would it be simply better to reinstall the os, using xubuntu and not ubuntu server?
I tried, failed a lot, got very confused and feel like I need some help.



Thank you very much.



EDIT:



After more struggles i removed everything xfce related, went back to ubuntu server and got a working lxde desktop. Used this command:



sudo apt-get install lubuntu-desktop 


and added "exec startlxde" to ~/.xinitrc file.



After rebooting the server I can connect with x11vnc with the first command (-create flag) like i was doing years ago. The graphical desktop session does not start/stop with x11vnc but at system boot so everything left open on screen persists, if I close x11vnc and later reconnect.



Leaving this edit for others.










share|improve this question





























    2















    I would like to install a full xfce4 desktop into my ubuntu 16 dedicated server.



    I remember accessing the remote desktop with this command years ago:



    ssh -v ip:port -L 5900:localhost:5900 "x11vnc -noxrecord -forever -noxfixes -noxdamage -scale 1024x768 -create -rfbauth $HOME/.vnc/passwd"


    After that simply point a vnc client to localhost:5900 and get a working xfce desktop, no lightdm logins or anything.



    Xfce desktop/session was not launched from a $HOME/.vnc/autostart script.
    I could leave programs/windows open, kill x11vnc from another ssh session and later execute again the x11vnc tunnel to localhost:5900. Reopening the remote desktop showed everything untouched, all windows/programs still open.



    Sadly I dont remember anything else about that setup, if it had cronjobs or other tweaks.



    Not sure what packages to install right now, as some websites recommend xfce4, others lighdm+xfce4, others xubuntu-desktop.



    What ive tried so far:
    installing only xfce4, then only xubuntu-desktop, added



    Xvfb :0 -nolisten tcp -screen 0 1024x768x16 & DISPLAY=:0 startxfce4 &


    to user crontab (@reboot) and launching x11vnc from my laptop like this:



    ssh -v ip:port -L 5900:localhost:5900 "x11vnc -noxrecord -forever -noxfixes -noxdamage -display :0 -rfbauth $HOME/.vnc/passwd"


    This results in the xfce4 desktop opening up but with errors such as:



    "Modifying the panel is not allowed: Because the panel is running in kiosk mode"

    "no running instance of xfce4-panel was found"


    and various broken things, i cant logout/reboot/shutdown from xfce desktop too, just hanging.



    If i try the original x11vnc flags (with -create and without -display :0) I only get a black screen with a white terminal.



    Could someone kind enough please suggest how to do this from a vanilla ubuntu server?




    • install xfce4 desktop (or lxde if it matters)

    • auto start it at boot without asking for login graphically

    • launch x11vnc on server from ssh command, with correct flags.


    Would it be simply better to reinstall the os, using xubuntu and not ubuntu server?
    I tried, failed a lot, got very confused and feel like I need some help.



    Thank you very much.



    EDIT:



    After more struggles i removed everything xfce related, went back to ubuntu server and got a working lxde desktop. Used this command:



    sudo apt-get install lubuntu-desktop 


    and added "exec startlxde" to ~/.xinitrc file.



    After rebooting the server I can connect with x11vnc with the first command (-create flag) like i was doing years ago. The graphical desktop session does not start/stop with x11vnc but at system boot so everything left open on screen persists, if I close x11vnc and later reconnect.



    Leaving this edit for others.










    share|improve this question



























      2












      2








      2








      I would like to install a full xfce4 desktop into my ubuntu 16 dedicated server.



      I remember accessing the remote desktop with this command years ago:



      ssh -v ip:port -L 5900:localhost:5900 "x11vnc -noxrecord -forever -noxfixes -noxdamage -scale 1024x768 -create -rfbauth $HOME/.vnc/passwd"


      After that simply point a vnc client to localhost:5900 and get a working xfce desktop, no lightdm logins or anything.



      Xfce desktop/session was not launched from a $HOME/.vnc/autostart script.
      I could leave programs/windows open, kill x11vnc from another ssh session and later execute again the x11vnc tunnel to localhost:5900. Reopening the remote desktop showed everything untouched, all windows/programs still open.



      Sadly I dont remember anything else about that setup, if it had cronjobs or other tweaks.



      Not sure what packages to install right now, as some websites recommend xfce4, others lighdm+xfce4, others xubuntu-desktop.



      What ive tried so far:
      installing only xfce4, then only xubuntu-desktop, added



      Xvfb :0 -nolisten tcp -screen 0 1024x768x16 & DISPLAY=:0 startxfce4 &


      to user crontab (@reboot) and launching x11vnc from my laptop like this:



      ssh -v ip:port -L 5900:localhost:5900 "x11vnc -noxrecord -forever -noxfixes -noxdamage -display :0 -rfbauth $HOME/.vnc/passwd"


      This results in the xfce4 desktop opening up but with errors such as:



      "Modifying the panel is not allowed: Because the panel is running in kiosk mode"

      "no running instance of xfce4-panel was found"


      and various broken things, i cant logout/reboot/shutdown from xfce desktop too, just hanging.



      If i try the original x11vnc flags (with -create and without -display :0) I only get a black screen with a white terminal.



      Could someone kind enough please suggest how to do this from a vanilla ubuntu server?




      • install xfce4 desktop (or lxde if it matters)

      • auto start it at boot without asking for login graphically

      • launch x11vnc on server from ssh command, with correct flags.


      Would it be simply better to reinstall the os, using xubuntu and not ubuntu server?
      I tried, failed a lot, got very confused and feel like I need some help.



      Thank you very much.



      EDIT:



      After more struggles i removed everything xfce related, went back to ubuntu server and got a working lxde desktop. Used this command:



      sudo apt-get install lubuntu-desktop 


      and added "exec startlxde" to ~/.xinitrc file.



      After rebooting the server I can connect with x11vnc with the first command (-create flag) like i was doing years ago. The graphical desktop session does not start/stop with x11vnc but at system boot so everything left open on screen persists, if I close x11vnc and later reconnect.



      Leaving this edit for others.










      share|improve this question
















      I would like to install a full xfce4 desktop into my ubuntu 16 dedicated server.



      I remember accessing the remote desktop with this command years ago:



      ssh -v ip:port -L 5900:localhost:5900 "x11vnc -noxrecord -forever -noxfixes -noxdamage -scale 1024x768 -create -rfbauth $HOME/.vnc/passwd"


      After that simply point a vnc client to localhost:5900 and get a working xfce desktop, no lightdm logins or anything.



      Xfce desktop/session was not launched from a $HOME/.vnc/autostart script.
      I could leave programs/windows open, kill x11vnc from another ssh session and later execute again the x11vnc tunnel to localhost:5900. Reopening the remote desktop showed everything untouched, all windows/programs still open.



      Sadly I dont remember anything else about that setup, if it had cronjobs or other tweaks.



      Not sure what packages to install right now, as some websites recommend xfce4, others lighdm+xfce4, others xubuntu-desktop.



      What ive tried so far:
      installing only xfce4, then only xubuntu-desktop, added



      Xvfb :0 -nolisten tcp -screen 0 1024x768x16 & DISPLAY=:0 startxfce4 &


      to user crontab (@reboot) and launching x11vnc from my laptop like this:



      ssh -v ip:port -L 5900:localhost:5900 "x11vnc -noxrecord -forever -noxfixes -noxdamage -display :0 -rfbauth $HOME/.vnc/passwd"


      This results in the xfce4 desktop opening up but with errors such as:



      "Modifying the panel is not allowed: Because the panel is running in kiosk mode"

      "no running instance of xfce4-panel was found"


      and various broken things, i cant logout/reboot/shutdown from xfce desktop too, just hanging.



      If i try the original x11vnc flags (with -create and without -display :0) I only get a black screen with a white terminal.



      Could someone kind enough please suggest how to do this from a vanilla ubuntu server?




      • install xfce4 desktop (or lxde if it matters)

      • auto start it at boot without asking for login graphically

      • launch x11vnc on server from ssh command, with correct flags.


      Would it be simply better to reinstall the os, using xubuntu and not ubuntu server?
      I tried, failed a lot, got very confused and feel like I need some help.



      Thank you very much.



      EDIT:



      After more struggles i removed everything xfce related, went back to ubuntu server and got a working lxde desktop. Used this command:



      sudo apt-get install lubuntu-desktop 


      and added "exec startlxde" to ~/.xinitrc file.



      After rebooting the server I can connect with x11vnc with the first command (-create flag) like i was doing years ago. The graphical desktop session does not start/stop with x11vnc but at system boot so everything left open on screen persists, if I close x11vnc and later reconnect.



      Leaving this edit for others.







      server ssh xubuntu xfce vnc






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 7 '18 at 16:04







      Kyle1w

















      asked Nov 6 '18 at 13:14









      Kyle1wKyle1w

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          would you share your solution (by using lubuntu desktop) step by step? I have the same problem (ubuntu xfce4, xvfb and vnc).





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            would you share your solution (by using lubuntu desktop) step by step? I have the same problem (ubuntu xfce4, xvfb and vnc).





            share








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              would you share your solution (by using lubuntu desktop) step by step? I have the same problem (ubuntu xfce4, xvfb and vnc).





              share








              New contributor




              Babah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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                would you share your solution (by using lubuntu desktop) step by step? I have the same problem (ubuntu xfce4, xvfb and vnc).





                share








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                Babah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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                would you share your solution (by using lubuntu desktop) step by step? I have the same problem (ubuntu xfce4, xvfb and vnc).






                share








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                Babah is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
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                answered 4 mins ago









                BabahBabah

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