root@ServerUbuntu:/home/dima# x11vnc -dontdisconnect -display :0 -auth /var/run/lightdm/root/:0 -notruecolor -noxfixes -shared -forever -bg &
[1] 5295
root@ServerUbuntu:/home/dima# 21/07/2014 02:02:45 passing arg to libvncserver: -dontdisconnect
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#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@#
#@ @#
#@ ** WARNING ** WARNING ** WARNING ** WARNING ** @#
#@ @#
#@ YOU ARE RUNNING X11VNC WITHOUT A PASSWORD!! @#
#@ @#
#@ This means anyone with network access to this computer @#
#@ may be able to view and control your desktop. @#
#@ @#
#@ >>> If you did not mean to do this Press CTRL-C now!! <<< @#
#@ @#
#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@#
#@ @#
#@ You can create an x11vnc password file by running: @#
#@ @#
#@ x11vnc -storepasswd password /path/to/passfile @#
#@ or x11vnc -storepasswd /path/to/passfile @#
#@ or x11vnc -storepasswd @#
#@ @#
#@ (the last one will use ~/.vnc/passwd) @#
#@ @#
#@ and then starting x11vnc via: @#
#@ @#
#@ x11vnc -rfbauth /path/to/passfile @#
#@ @#
#@ an existing ~/.vnc/passwd file from another VNC @#
#@ application will work fine too. @#
#@ @#
#@ You can also use the -passwdfile or -passwd options. @#
#@ (note -passwd is unsafe if local users are not trusted) @#
#@ @#
#@ Make sure any -rfbauth and -passwdfile password files @#
#@ cannot be read by untrusted users. @#
#@ @#
#@ Use x11vnc -usepw to automatically use your @#
#@ ~/.vnc/passwd or ~/.vnc/passwdfile password files. @#
#@ (and prompt you to create ~/.vnc/passwd if neither @#
#@ file exists.) Under -usepw, x11vnc will exit if it @#
#@ cannot find a password to use. @#
#@ @#
#@ @#
#@ Even with a password, the subsequent VNC traffic is @#
#@ sent in the clear. Consider tunnelling via ssh(1): @#
#@ @#
#@
http://www.karlrunge.com/x11vnc/#tunnelling @#
#@ @#
#@ Or using the x11vnc SSL options: -ssl and -stunnel @#
#@ @#
#@ Please Read the documention for more info about @#
#@ passwords, security, and encryption. @#
#@ @#
#@
http://www.karlrunge.com/x11vnc/faq.html#faq-passwd @#
#@ @#
#@ To disable this warning use the -nopw option, or put @#
#@ 'nopw' on a line in your ~/.x11vncrc file. @#
#@ @#
#@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@#
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21/07/2014 02:02:46 x11vnc version: 0.9.13 lastmod: 2011-08-10 pid: 5295
21/07/2014 02:02:46 Using X display :0
21/07/2014 02:02:46 rootwin: 0x9e reswin: 0x5a00001 dpy: 0xe187b0
21/07/2014 02:02:46
21/07/2014 02:02:46 ------------------ USEFUL INFORMATION ------------------
21/07/2014 02:02:46 X DAMAGE available on display, using it for polling hints.
21/07/2014 02:02:46 To disable this behavior use: '-noxdamage'
21/07/2014 02:02:46
21/07/2014 02:02:46 Most compositing window managers like 'compiz' or 'beryl'
21/07/2014 02:02:46 cause X DAMAGE to fail, and so you may not see any screen
21/07/2014 02:02:46 updates via VNC. Either disable 'compiz' (recommended) or
21/07/2014 02:02:46 supply the x11vnc '-noxdamage' command line option.
21/07/2014 02:02:46
21/07/2014 02:02:46 Wireframing: -wireframe mode is in effect for window moves.
21/07/2014 02:02:46 If this yields undesired behavior (poor response, painting
21/07/2014 02:02:46 errors, etc) it may be disabled:
21/07/2014 02:02:46 - use '-nowf' to disable wireframing completely.
21/07/2014 02:02:46 - use '-nowcr' to disable the Copy Rectangle after the
21/07/2014 02:02:46 moved window is released in the new position.
21/07/2014 02:02:46 Also see the -help entry for tuning parameters.
21/07/2014 02:02:46 You can press 3 Alt_L's (Left "Alt" key) in a row to
21/07/2014 02:02:46 repaint the screen, also see the -fixscreen option for
21/07/2014 02:02:46 periodic repaints.
21/07/2014 02:02:46 GrabServer control via XTEST.
21/07/2014 02:02:46
21/07/2014 02:02:46 Scroll Detection: -scrollcopyrect mode is in effect to
21/07/2014 02:02:46 use RECORD extension to try to detect scrolling windows
21/07/2014 02:02:46 (induced by either user keystroke or mouse input).
21/07/2014 02:02:46 If this yields undesired behavior (poor response, painting
21/07/2014 02:02:46 errors, etc) it may be disabled via: '-noscr'
21/07/2014 02:02:46 Also see the -help entry for tuning parameters.
21/07/2014 02:02:46 You can press 3 Alt_L's (Left "Alt" key) in a row to
21/07/2014 02:02:46 repaint the screen, also see the -fixscreen option for
21/07/2014 02:02:46 periodic repaints.
21/07/2014 02:02:46
21/07/2014 02:02:46 XKEYBOARD: number of keysyms per keycode 10 is greater
21/07/2014 02:02:46 than 4 and 98 keysyms are mapped above 4.
21/07/2014 02:02:46 Automatically switching to -xkb mode.
21/07/2014 02:02:46 If this makes the key mapping worse you can
21/07/2014 02:02:46 disable it with the "-noxkb" option.
21/07/2014 02:02:46 Also, remember "-remap DEAD" for accenting characters.
21/07/2014 02:02:46
21/07/2014 02:02:46 X FBPM extension not supported.
21/07/2014 02:02:46 X display is capable of DPMS.
21/07/2014 02:02:46 --------------------------------------------------------
21/07/2014 02:02:46
21/07/2014 02:02:46 Default visual ID: 0x20
21/07/2014 02:02:46 Read initial data from X display into framebuffer.
21/07/2014 02:02:46 initialize_screen: fb_depth/fb_bpp/fb_Bpl 24/32/7680
21/07/2014 02:02:46
21/07/2014 02:02:46 X display :0 is 32bpp depth=24 true color
21/07/2014 02:02:46 WARNING: all TrueColor RGB masks are zero!
21/07/2014 02:02:46 WARNING: cooking something up for VNC fb... B=8 M=255
red_mask: 0x00ff0000 00000000111111110000000000000000
green_mask: 0x0000ff00 00000000000000001111111100000000
blue_mask: 0x000000ff 00000000000000000000000011111111
21/07/2014 02:02:46
21/07/2014 02:02:46 Autoprobing TCP port
21/07/2014 02:02:46 Autoprobing selected TCP port 5902
21/07/2014 02:02:46 Autoprobing TCP6 port
21/07/2014 02:02:46 rfbListenOnTCP6Port: error in bind IPv6 socket: Address already in use
21/07/2014 02:02:46 rfbListenOnTCP6Port: error in bind IPv6 socket: Address already in use
21/07/2014 02:02:46 Autoprobing selected TCP6 port 5902
21/07/2014 02:02:46 listen6: bind: Address already in use
21/07/2014 02:02:46 Not listening on IPv6 interface.
21/07/2014 02:02:46
21/07/2014 02:02:46 Xinerama is present and active (e.g. multi-head).
21/07/2014 02:02:46 Xinerama: number of sub-screens: 1
21/07/2014 02:02:46 Xinerama: no blackouts needed (only one sub-screen)
21/07/2014 02:02:46
21/07/2014 02:02:46 fb read rate: 1834 MB/sec
21/07/2014 02:02:46 fast read: reset -wait ms to: 10
21/07/2014 02:02:46 fast read: reset -defer ms to: 10
21/07/2014 02:02:46 The X server says there are 10 mouse buttons.
21/07/2014 02:02:46 screen setup finished.
21/07/2014 02:02:46
21/07/2014 02:02:46 WARNING: You are running x11vnc WITHOUT a password. See
21/07/2014 02:02:46 WARNING: the warning message printed above for more info.
21/07/2014 02:02:46
The VNC desktop is: ServerUbuntu:2
PORT=5902
******************************************************************************
Have you tried the x11vnc '-ncache' VNC client-side pixel caching feature yet?
The scheme stores pixel data offscreen on the VNC viewer side for faster
retrieval. It should work with any VNC viewer. Try it by running:
x11vnc -ncache 10 ...
One can also add -ncache_cr for smooth 'copyrect' window motion.
More info:
http://www.karlrunge.com/x11vnc/faq.html#faq-client-caching^C
[1]+ Готово x11vnc -dontdisconnect -display :0 -auth /var/run/lightdm/root/:0 -notruecolor -noxfixes -shared -forever -bg
root@ServerUbuntu:/home/dima#