Unable to connect

[dsrtusr88]

Not sure how to get appropriate logs for this. Issue appeared after promoting from the last 2021 version. I'm not seeing anything in the container dialogue that indicates a problem, but when I try to go to any website it just spins without ever connecting.

[jlesage]

So you do have access to Firefox itself ?

[dsrtusr88]

@jlesage that's correct, everything comes up clean, it just can't navigate anywhere off the default splash screen

[jlesage]

It looks like the container doesn't have access to internet... Did you create the container with the default bridge network ?

[dsrtusr88]

@jlesage I haven't changed any of the settings, I have it set to Host normally and I have tried with a bridge network with the same results. This may be useful?

[xvnc ] Sun Oct 16 16:34:12 2022 [xvnc ] Connections: accepted: 10.0.3.1::51210 [xvnc ] VNCSConnST: closing 10.0.3.1::51210: reading version failed: not an RFB [xvnc ] client? [xvnc ] EncodeManager: Framebuffer updates: 0 [xvnc ] EncodeManager: Total: 0 rects, 0 pixels [xvnc ] EncodeManager: 0 B (1:-nan ratio) [xvnc ] Connections: closed: 10.0.3.1::51210 [xvnc ] ComparingUpdateTracker: 0 pixels in / 0 pixels out [xvnc ] ComparingUpdateTracker: (1:-nan ratio) [xvnc ] Sun Oct 16 16:34:17 2022 [xvnc ] Connections: accepted: /tmp/vnc.sock [xvnc ] SConnection: Client needs protocol version 3.8 [xvnc ] SConnection: Client requests security type None(1) [xvnc ] VNCSConnST: Server default pixel format depth 24 (32bpp) little-endian rgb888 [xvnc ] VNCSConnST: Client pixel format depth 24 (32bpp) little-endian bgr888 [xvnc ] Sun Oct 16 16:34:18 2022 [xvnc ] ComparingUpdateTracker: 0 pixels in / 0 pixels out [xvnc ] ComparingUpdateTracker: (1:-nan ratio)

[jlesage]

Are you able to access (from Firefox) something on your local network (e.g. your router's web interface)?

You can also try to login to the shell of the container (docker exec -ti <container name> sh) and see if you can ping something on the internet (e.g. www.google.com).

[dsrtusr88]

@jlesage from inside the container pings were returned from normal websites like google

[jlesage]

Ok, this is strange. Maybe there is a setting inside Firefox that would cause the problem ?

Can you try to create a second container instance from scratch (without mapping to /config) to see if you have the same problem?

[dsrtusr88]

Okay, that worked but I'm getting an error on the following: Of note, that error happened on the other config.

[jlesage]

Can you share the command you used to create the container ?

Also, which browser are you using the access the container ?

[dsrtusr88]

I just made a back up of my settings and will just build off a working config, but this is also odd that it's not loading with default values

[jlesage]

What do you mean by it's not loading with default values ? Which default values are not working ?

[masicro]

I'am in China, but use the quick start to bulid contain ,it's not run. Why is it?

[dsrtusr88]

@jlesage in that quick build, normally every field populates values, it's odd those values in red are loading without entries.

[jlesage]

@masicro, please provide the docker run command you used with its output. Also, note that the quick start is just an example and should be adapted to your particular situation.

[jlesage]

@dsrtusr88, not all environment variables need a value. For some variables, like the ones you shown, no value is the default. Does the creation of the container fail if these variables don't have a value ?

[masicro]

This is command is docker run -d --name=firefox -p 5800:5800 --shm-size 2g jlesage/firefox and docker logs is that:

[init ] container is starting... [cont-env ] loading container environment variables... [cont-env ] APP_NAME: loading... [cont-env ] APP_VERSION: loading... [cont-env ] DISPLAY: executing... [cont-env ] DISPLAY: terminated successfully. [cont-env ] DISPLAY: loading... [cont-env ] DOCKER_IMAGE_VERSION: loading... [cont-env ] GTK_THEME: executing... [cont-env ] GTK_THEME: terminated successfully. [cont-env ] GTK_THEME: loading... [cont-env ] HOME: loading... [cont-env ] QT_STYLE_OVERRIDE: executing... [cont-env ] QT_STYLE_OVERRIDE: terminated successfully. [cont-env ] QT_STYLE_OVERRIDE: loading... [cont-env ] TAKE_CONFIG_OWNERSHIP: loading... [cont-env ] XDG_CACHE_HOME: loading... [cont-env ] XDG_CONFIG_HOME: loading... [cont-env ] XDG_DATA_HOME: loading... [cont-env ] XDG_RUNTIME_DIR: loading... [cont-env ] container environment variables initialized. [cont-secrets] loading container secrets... [cont-secrets] container secrets loaded. [cont-init ] executing container initialization scripts... [cont-init ] 10-certs.sh: executing... [cont-init ] 10-certs.sh: terminated successfully. [cont-init ] 10-check-app-niceness.sh: executing... [cont-init ] 10-check-app-niceness.sh: terminated successfully. [cont-init ] 10-cjk-font.sh: executing... [cont-init ] 10-cjk-font.sh: terminated successfully. [cont-init ] 10-clean-logmonitor-states.sh: executing... [cont-init ] 10-clean-logmonitor-states.sh: terminated successfully. [cont-init ] 10-clean-tmp-dir.sh: executing... [cont-init ] 10-clean-tmp-dir.sh: terminated successfully. [cont-init ] 10-fontconfig-cache-dir.sh: executing... [cont-init ] 10-fontconfig-cache-dir.sh: terminated successfully. [cont-init ] 10-init-users.sh: executing... [cont-init ] 10-init-users.sh: terminated successfully. [cont-init ] 10-nginx.sh: executing... [cont-init ] 10-nginx.sh: terminated successfully. [cont-init ] 10-vnc-password.sh: executing... [cont-init ] 10-vnc-password.sh: terminated successfully. [cont-init ] 10-web-data.sh: executing... [cont-init ] 10-web-data.sh: terminated successfully. [cont-init ] 10-x11-unix.sh: executing... [cont-init ] 10-x11-unix.sh: terminated successfully. [cont-init ] 10-xdg-runtime-dir.sh: executing... [cont-init ] 10-xdg-runtime-dir.sh: terminated successfully. [cont-init ] 15-install-pkgs.sh: executing... [cont-init ] 15-install-pkgs.sh: terminated successfully. [cont-init ] 55-check-snd.sh: executing... [cont-init ] 55-check-snd.sh: sound not supported: device /dev/snd not exposed to the container. [cont-init ] 55-check-snd.sh: terminated successfully. [cont-init ] 55-firefox.sh: executing... [cont-init ] 55-firefox.sh: generating machine-id... [cont-init ] 55-firefox.sh: terminated successfully. [cont-init ] 56-firefox-set-prefs-from-env.sh: executing... [cont-init ] 56-firefox-set-prefs-from-env.sh: terminated successfully. [cont-init ] 85-take-config-ownership.sh: executing... [cont-init ] 85-take-config-ownership.sh: terminated successfully. [cont-init ] 89-info.sh: executing... ╭――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――╮ │ │ │ Application: Firefox │ │ Application Version: 101.0.1-r0 │ │ Docker Image Version: 22.10.3 │ │ │ ╰――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――――╯ [cont-init ] 89-info.sh: terminated successfully. [cont-init ] all container initialization scripts executed. [init ] giving control to process supervisor. [supervisor ] loading services... [supervisor ] loading service 'default'... [supervisor ] all services loaded. [supervisor ] starting services... [supervisor ] all services started. [supervisor ] all services exited, shutting down.. [finish ] executing container finish scripts... [finish ] all container finish scripts executed.

[dsrtusr88]

@jlesage no, it still sets up the container. I think I can close this comment, the only variable I isolated was my old config file that I've just moved on restoring a new config with back-up settings. Ready to close the Issue. I am still getting the red error box:

Unexpected error encountered: JSON.parse: unexpected character at line 1 column 1 of the JSON data

Not sure if it's related or a new Issue

[jlesage]

@dsrtusr88, for the the JSON error, can you create a new issue ?

@masicro, same thing, could you create a new issue for the problem you have?