The system shuts down right after the start

I am using Docker (Version 2.0.0.0-win81 (29211)) on Windows 10. Following exactly your example "Getting started" provided in README.md, I got the following log, mentioning "s6-applyuidgid: fatal: unable to exec /startapp.sh: No such file or directory":

C:\Users\Sofke\Desktop\dockerGui>docker build -t docker-xterm . Sending build context to Docker daemon 5.12kB Step 1/4 : FROM jlesage/baseimage-gui:alpine-3.6 ---> 03c81ba1677f Step 2/4 : RUN add-pkg xterm ---> Using cache ---> b8433a4f4a96 Step 3/4 : COPY startapp.sh /startapp.sh ---> 3ba17dfd408f Step 4/4 : ENV APP_NAME="Xterm" ---> Running in c3d4798cc140 Removing intermediate container c3d4798cc140 ---> 37268c153245 Successfully built 37268c153245 Successfully tagged docker-xterm:latest SECURITY WARNING: You are building a Docker image from Windows against a non-Windows Docker host. All files and directories added to build context will have '-rwxr-xr-x' permissions. It is recommended to double check and reset permissions for sensitive files and directories.

C:\Users\Sofke\Desktop\dockerGui>docker run --rm -p 5800:5800 -p 5900:5900 docker-xterm [s6-init] making user provided files available at /var/run/s6/etc...exited 0. [s6-init] ensuring user provided files have correct perms...exited 0. [fix-attrs.d] applying ownership & permissions fixes... [fix-attrs.d] done. [cont-init.d] executing container initialization scripts... [cont-init.d] 00-app-niceness.sh: executing... [cont-init.d] 00-app-niceness.sh: exited 0. [cont-init.d] 00-app-script.sh: executing... [cont-init.d] 00-app-script.sh: exited 0. [cont-init.d] 00-app-user-map.sh: executing... [cont-init.d] 00-app-user-map.sh: exited 0. [cont-init.d] 00-clean-logmonitor-states.sh: executing... [cont-init.d] 00-clean-logmonitor-states.sh: exited 0. [cont-init.d] 00-clean-tmp-dir.sh: executing... [cont-init.d] 00-clean-tmp-dir.sh: exited 0. [cont-init.d] 00-set-app-deps.sh: executing... [cont-init.d] 00-set-app-deps.sh: exited 0. [cont-init.d] 00-set-home.sh: executing... [cont-init.d] 00-set-home.sh: exited 0. [cont-init.d] 00-take-config-ownership.sh: executing... [cont-init.d] 00-take-config-ownership.sh: exited 0. [cont-init.d] 00-xdg-runtime-dir.sh: executing... [cont-init.d] 00-xdg-runtime-dir.sh: exited 0. [cont-init.d] 10-certs.sh: executing... [cont-init.d] 10-certs.sh: exited 0. [cont-init.d] 10-cjk-font.sh: executing... [cont-init.d] 10-cjk-font.sh: exited 0. [cont-init.d] 10-nginx.sh: executing... [cont-init.d] 10-nginx.sh: exited 0. [cont-init.d] 10-vnc-password.sh: executing... [cont-init.d] 10-vnc-password.sh: exited 0. [cont-init.d] 10-web-index.sh: executing... [cont-init.d] 10-web-index.sh: exited 0. [cont-init.d] done. [services.d] starting services [services.d] starting s6-fdholderd... [services.d] starting xvfb... [xvfb] starting... [services.d] starting openbox... [openbox] starting... Openbox-Message: Openbox was compiled without image loading support. Icons in menus will not be loaded. [services.d] starting certsmonitor... [services.d] starting logmonitor... [services.d] starting nginx... [logmonitor] no file to monitor: disabling service... [certsmonitor] disabling service: secure connection not enabled. [services.d] starting statusmonitor... [nginx] starting... [services.d] starting x11vnc... [statusmonitor] no file to monitor: disabling service... [x11vnc] starting... [services.d] starting app... 14/12/2018 20:36:41 passing arg to libvncserver: -rfbport 14/12/2018 20:36:41 passing arg to libvncserver: 5900 14/12/2018 20:36:41 passing arg to libvncserver: -rfbportv6 14/12/2018 20:36:41 passing arg to libvncserver: -1 14/12/2018 20:36:41 passing arg to libvncserver: -httpportv6 14/12/2018 20:36:41 passing arg to libvncserver: -1 14/12/2018 20:36:41 passing arg to libvncserver: -desktop 14/12/2018 20:36:41 passing arg to libvncserver: Xterm [app] starting Xterm... 14/12/2018 20:36:41 x11vnc version: 0.9.14 lastmod: 2015-11-14 pid: 749 s6-applyuidgid: fatal: unable to exec /startapp.sh: No such file or directory 14/12/2018 20:36:41 Using X display :0 14/12/2018 20:36:41 rootwin: 0x43 reswin: 0x400001 dpy: 0x35eea00 14/12/2018 20:36:41 14/12/2018 20:36:41 ------------------ USEFUL INFORMATION ------------------ [services.d] done. 14/12/2018 20:36:41 X DAMAGE available on display, using it for polling hints. 14/12/2018 20:36:41 To disable this behavior use: '-noxdamage' 14/12/2018 20:36:41 14/12/2018 20:36:41 Most compositing window managers like 'compiz' or 'beryl' 14/12/2018 20:36:41 cause X DAMAGE to fail, and so you may not see any screen 14/12/2018 20:36:41 updates via VNC. Either disable 'compiz' (recommended) or 14/12/2018 20:36:41 supply the x11vnc '-noxdamage' command line option. 14/12/2018 20:36:41 X COMPOSITE available on display, using it for window polling. 14/12/2018 20:36:41 To disable this behavior use: '-noxcomposite' 14/12/2018 20:36:41 14/12/2018 20:36:41 Wireframing: -wireframe mode is in effect for window moves. 14/12/2018 20:36:41 If this yields undesired behavior (poor response, painting 14/12/2018 20:36:41 errors, etc) it may be disabled: 14/12/2018 20:36:41 - use '-nowf' to disable wireframing completely. 14/12/2018 20:36:41 - use '-nowcr' to disable the Copy Rectangle after the 14/12/2018 20:36:41 moved window is released in the new position. 14/12/2018 20:36:41 Also see the -help entry for tuning parameters. 14/12/2018 20:36:41 You can press 3 Alt_L's (Left "Alt" key) in a row to 14/12/2018 20:36:41 repaint the screen, also see the -fixscreen option for 14/12/2018 20:36:41 periodic repaints. 14/12/2018 20:36:41 GrabServer control via XTEST. 14/12/2018 20:36:41 14/12/2018 20:36:41 Scroll Detection: -scrollcopyrect mode is in effect to 14/12/2018 20:36:41 use RECORD extension to try to detect scrolling windows 14/12/2018 20:36:41 (induced by either user keystroke or mouse input). 14/12/2018 20:36:41 If this yields undesired behavior (poor response, painting 14/12/2018 20:36:41 errors, etc) it may be disabled via: '-noscr' 14/12/2018 20:36:41 Also see the -help entry for tuning parameters. 14/12/2018 20:36:41 You can press 3 Alt_L's (Left "Alt" key) in a row to 14/12/2018 20:36:41 repaint the screen, also see the -fixscreen option for 14/12/2018 20:36:41 periodic repaints. 14/12/2018 20:36:41 14/12/2018 20:36:41 XKEYBOARD: number of keysyms per keycode 7 is greater 14/12/2018 20:36:41 than 4 and 51 keysyms are mapped above 4. 14/12/2018 20:36:41 Automatically switching to -xkb mode. 14/12/2018 20:36:41 If this makes the key mapping worse you can 14/12/2018 20:36:41 disable it with the "-noxkb" option. 14/12/2018 20:36:41 Also, remember "-remap DEAD" for accenting characters. 14/12/2018 20:36:41 14/12/2018 20:36:41 X FBPM extension not supported. 14/12/2018 20:36:41 X display is not capable of DPMS. 14/12/2018 20:36:41 -------------------------------------------------------- 14/12/2018 20:36:41 14/12/2018 20:36:41 Default visual ID: 0x21 [services.d] stopping services 14/12/2018 20:36:41 Read initial data from X display into framebuffer. 14/12/2018 20:36:41 initialize_screen: fb_depth/fb_bpp/fb_Bpl 24/32/5120 14/12/2018 20:36:41 14/12/2018 20:36:41 X display :0 is 32bpp depth=24 true color 14/12/2018 20:36:41 14/12/2018 20:36:41 Listening for VNC connections on TCP port 5900 14/12/2018 20:36:41 14/12/2018 20:36:41 Xinerama is present and active (e.g. multi-head). 14/12/2018 20:36:41 Xinerama: number of sub-screens: 1 14/12/2018 20:36:41 Xinerama: no blackouts needed (only one sub-screen) 14/12/2018 20:36:41 14/12/2018 20:36:41 fb read rate: 1851 MB/sec 14/12/2018 20:36:41 fast read: reset -wait ms to: 10 14/12/2018 20:36:41 fast read: reset -defer ms to: 10 14/12/2018 20:36:41 The X server says there are 10 mouse buttons. 14/12/2018 20:36:41 screen setup finished. 14/12/2018 20:36:41

The VNC desktop is: 94c38ecbd105:0 PORT=5900

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

[services.d] stopping app... [services.d] stopping x11vnc... caught signal: 15 14/12/2018 20:36:41 deleted 40 tile_row polling images. [services.d] stopping statusmonitor... [services.d] stopping nginx... [services.d] stopping logmonitor... [services.d] stopping certsmonitor... [services.d] stopping openbox... [services.d] stopping xvfb... [services.d] stopping s6-fdholderd... [cont-finish.d] executing container finish scripts... [cont-finish.d] done. [s6-finish] syncing disks. [s6-finish] sending all processes the TERM signal. [s6-finish] sending all processes the KILL signal and exiting.

jlesage / docker-baseimage-gui

The system shuts down right after the start #13