####環境
windows10 pro teraterm と Ultravnc使用しました
使用しているraspberrypiのバージョンは
raspberrypi3で、OSはraspbian、
バージョンはRASBIAN STRETCH WITH DESKTOPのほうです。
Release dateは2017-11-29です。
###やりたいこと
raspberry piをモニター、マウスを使用せずに操作しようと思っています。
ssh接続の接続が終了してから
次にノートパソコンから
raspberry piのGUI操作ができるように設定をしようと思っています。
このvnc接続について説明したサイトを参照して、
設定をすすめ、
最終的にultravncでとhostとportを形式通りに入力しましたが、
failed to connect server と出てきてサーバーに接続できず目的のことができません。
hostもportも間違っているはずがないのですが、なぜ接続できないんでしょうか。解決方法を教えてくださいませんか。
usepwを使ったときのエラー?です。セキュリティーに関係ありそうなものは控えました。
pi@raspberrypi:~ $ x11vnc -usepw 10/03/2018 01:01:43 -usepw: found /home/pi/.vnc/passwd 10/03/2018 01:01:43 x11vnc version: 0.9.13 lastmod: 2011-08-10 pid: 10/03/2018 01:01:43 XOpenDisplay("") failed. 10/03/2018 01:01:43 Trying again with XAUTHLOCALHOSTNAME=localhost ... XOpenDisplay("") failed. 10/03/2018 01:01:43 Trying again with XAUTHLOCALHOSTNAME=localhost ... 10/03/2018 01:01:43 10/03/2018 01:01:43 *** XOpenDisplay failed. No -display or DISPLAY. 10/03/2018 01:01:43 *** Trying ":0" in 4 seconds. Press Ctrl-C to abort. 10/03/2018 01:01:43 *** 1 2 3 4 10/03/2018 01:01:47 *** XOpenDisplay of ":0" successful. 10/03/2018 01:01:47 10/03/2018 01:01:47 Using X display :0 10/03/2018 01:01:47 rootwin: 0x25d reswin: 0x1a00001 dpy: 0xdb60b8 10/03/2018 01:01:47 10/03/2018 01:01:47 ------------------ USEFUL INFORMATION ------------------ 10/03/2018 01:01:47 X DAMAGE available on display, using it for polling hints. 10/03/2018 01:01:47 To disable this behavior use: '-noxdamage' 10/03/2018 01:01:47 10/03/2018 01:01:47 Most compositing window managers like 'compiz' or 'beryl' 10/03/2018 01:01:47 cause X DAMAGE to fail, and so you may not see any screen 10/03/2018 01:01:47 updates via VNC. Either disable 'compiz' (recommended) or 10/03/2018 01:01:47 supply the x11vnc '-noxdamage' command line option. 10/03/2018 01:01:47 10/03/2018 01:01:47 Wireframing: -wireframe mode is in effect for window moves. 10/03/2018 01:01:47 If this yields undesired behavior (poor response, painting 10/03/2018 01:01:47 errors, etc) it may be disabled: 10/03/2018 01:01:47 - use '-nowf' to disable wireframing completely. 10/03/2018 01:01:47 - use '-nowcr' to disable the Copy Rectangle after the 10/03/2018 01:01:47 moved window is released in the new position. 10/03/2018 01:01:47 Also see the -help entry for tuning parameters. 10/03/2018 01:01:47 You can press 3 Alt_L's (Left "Alt" key) in a row to 10/03/2018 01:01:47 repaint the screen, also see the -fixscreen option for 10/03/2018 01:01:47 periodic repaints. 10/03/2018 01:01:47 10/03/2018 01:01:47 XFIXES available on display, resetting cursor mode 10/03/2018 01:01:47 to: '-cursor most'. 10/03/2018 01:01:47 to disable this behavior use: '-cursor arrow' 10/03/2018 01:01:47 or '-noxfixes'. 10/03/2018 01:01:47 using XFIXES for cursor drawing. 10/03/2018 01:01:47 GrabServer control via XTEST. 10/03/2018 01:01:47 10/03/2018 01:01:47 Scroll Detection: -scrollcopyrect mode is in effect to 10/03/2018 01:01:47 use RECORD extension to try to detect scrolling windows 10/03/2018 01:01:47 (induced by either user keystroke or mouse input). 10/03/2018 01:01:47 If this yields undesired behavior (poor response, painting 10/03/2018 01:01:47 errors, etc) it may be disabled via: '-noscr' 10/03/2018 01:01:47 Also see the -help entry for tuning parameters. 10/03/2018 01:01:47 You can press 3 Alt_L's (Left "Alt" key) in a row to 10/03/2018 01:01:47 repaint the screen, also see the -fixscreen option for 10/03/2018 01:01:47 periodic repaints. 10/03/2018 01:01:47 10/03/2018 01:01:47 XKEYBOARD: number of keysyms per keycode 7 is greater 10/03/2018 01:01:47 than 4 and 51 keysyms are mapped above 4. 10/03/2018 01:01:47 Automatically switching to -xkb mode. 10/03/2018 01:01:47 If this makes the key mapping worse you can 10/03/2018 01:01:47 disable it with the "-noxkb" option. 10/03/2018 01:01:47 Also, remember "-remap DEAD" for accenting characters. 10/03/2018 01:01:47 10/03/2018 01:01:47 X FBPM extension not supported. 10/03/2018 01:01:47 X display is capable of DPMS. 10/03/2018 01:01:47 -------------------------------------------------------- 10/03/2018 01:01:47 10/03/2018 01:01:47 Default visual ID: 10/03/2018 01:01:47 Read initial data from X display into framebuffer. 10/03/2018 01:01:47 initialize_screen: fb_depth/fb_bpp/fb_Bpl 24/32/2624 10/03/2018 01:01:47 10/03/2018 01:01:47 X display :0 is 32bpp depth=24 true color 10/03/2018 01:01:47 10/03/2018 01:01:47 Autoprobing TCP port 10/03/2018 01:01:47 Autoprobing selected TCP port 10/03/2018 01:01:47 Autoprobing TCP6 port 10/03/2018 01:01:47 rfbListenOnTCP6Port: error in bind IPv6 socket: Address already in use 10/03/2018 01:01:47 Autoprobing selected TCP6 port 10/03/2018 01:01:47 listen6: bind: Address already in use 10/03/2018 01:01:47 Not listening on IPv6 interface. 10/03/2018 01:01:47 10/03/2018 01:01:47 Xinerama is present and active (e.g. multi-head). 10/03/2018 01:01:47 Xinerama: number of sub-screens: 1 10/03/2018 01:01:47 Xinerama: no blackouts needed (only one sub-screen) 10/03/2018 01:01:47 10/03/2018 01:01:48 fb read rate: 152 MB/sec 10/03/2018 01:01:48 fast read: reset -wait ms to: 10 10/03/2018 01:01:48 fast read: reset -defer ms to: 10 10/03/2018 01:01:48 The X server says there are 10 mouse buttons. 10/03/2018 01:01:48 screen setup finished. 10/03/2018 01:01:48

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