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mviereck / x11docker

Run GUI applications and desktops in docker and podman containers. Focus on security.
MIT License
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Remote control application todesk or gotohttp not work properly inside the x11docker #453

Closed joelive closed 2 years ago

joelive commented 2 years ago

I am trying to use remote control application todesk or gotohttp. But they do not work. I have modified the image of x11docker xfce by adding: RUN apt-get install -y wget xfonts-utils systemd sudo glibc-source dpkg firefox-esr RUN apt-get install -y dialog apt-utils at-spi2-core

start x11docker: x11docker --sudouser -I --xc --desktop --gpu --pulseaudio --init=systemd -c --home x11docker/xfce

  1. problem of todesk The install process of todesk is normal. joy@e77018ba7204:/tmp$ sudo apt install ./todesk_4.1.0_amd64.deb

We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things:

#1) Respect the privacy of others.
#2) Think before you type.
#3) With great power comes great responsibility.

[sudo] password for joy: Reading package lists... Done Building dependency tree... Done Reading state information... Done Note, selecting 'todesk' instead of './todesk_4.1.0_amd64.deb' The following NEW packages will be installed: todesk 0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded. Need to get 0 B/30.5 MB of archives. After this operation, 0 B of additional disk space will be used. Get:1 /tmp/todesk_4.1.0_amd64.deb todesk amd64 4.1.0 [30.5 MB] Selecting previously unselected package todesk. (Reading database ... 37770 files and directories currently installed.) Preparing to unpack /tmp/todesk_4.1.0_amd64.deb ... Unpacking todesk (4.1.0) ... Setting up todesk (4.1.0) ... Created symlink /etc/systemd/system/multi-user.target.wants/todeskd.service → /e tc/systemd/system/todeskd.service. Processing triggers for hicolor-icon-theme (0.17-2) ... Processing triggers for desktop-file-utils (0.26-1) ... But when I remotely connect to this todesk. it report that there is no desktop environment. image

The log of todesk: [2022-07-03 08:51:28.537] [thread(1756)] [info] Initialize todesk service. [2022-07-03 08:51:28.538] [thread(1756)] [info] Load todesk service configure file [2022-07-03 08:51:28.538] [thread(1756)] [info] Can not find configure file /opt/todesk/config/todeskd.conf. [2022-07-03 08:51:28.538] [thread(1756)] [info] Create todesk service configure file /opt/todesk/config/todeskd.conf. [2022-07-03 08:51:28.538] [thread(1756)] [info] Temp password is empty, generate one. [2022-07-03 08:51:28.538] [thread(1756)] [info] Todesk service is actived. [2022-07-03 08:51:28.538] [thread(1764)] [info] Resolving center domian(authds.todesk.com). [2022-07-03 08:51:28.546] [thread(1764)] [info] Resolve center domian(authds.todesk.com->106.75.225.172) success. [2022-07-03 08:51:28.546] [thread(1764)] [info] Connecting to center(106.75.225.172). [2022-07-03 08:51:28.570] [thread(1764)] [info] Center connected. [2022-07-03 08:51:28.570] [thread(1764)] [info] Logging on center ... [2022-07-03 08:51:28.626] [thread(1764)] [info] Center logined. [2022-07-03 08:52:51.810] [thread(1756)] [info] Client connected. [2022-07-03 08:53:05.272] [thread(1764)] [info] Remote client ask for control. [2022-07-03 08:53:05.272] [thread(1978)] [info] Connecting to video forward server. [2022-07-03 08:53:05.285] [thread(1978)] [info] Video forward server connected. [2022-07-03 08:53:05.285] [thread(1978)] [info] Logging into ForwardServer. [2022-07-03 08:53:05.303] [thread(1978)] [info] ForwardServer logined. [2022-07-03 08:53:12.678] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.678] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.678] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.679] [thread(1978)] [error] [Text] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.685] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.686] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.686] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.686] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.686] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.686] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.686] [thread(1978)] [error] [Pointer] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.691] [thread(1978)] [error] [Keyboard] XCB Connect Error: XCB_CONN_ERROR [2022-07-03 08:53:12.693] [thread(1978)] [info] P2P register to server. [2022-07-03 08:53:12.750] [thread(2029)] [info] P2P register success. [2022-07-03 08:53:12.751] [thread(2029)] [info] P2P client disconnected. [2022-07-03 08:53:12.789] [thread(1978)] [info] Rermote client(301238784) join the remote control. [2022-07-03 08:53:12.794] [thread(2034)] [error] [Cursor] XCB connect faild

  1. problem of gotohttp: gotohttp require root mode and I log in the root account.

    root@129656c00f92:/opt/gothttp# ./gotohttp GotoHTTP7.3(GUI) copyright (c) 2017-2022 Pingbo Inc, all rights reserved.

    GotoHTTP has enabled auto startup by default. If you want to uninstall it please run the script 'uninstall' in the GotoHTTP directory.

Supported Parameters: -p Set user password -f <1|0> Allow/Disallow file transfer

root@129656c00f92:/opt/gothttp# Starting GotoHTTP... Warnning: GotoHTTP run in view only mode for non-root user.!

Connecting to server...... Connected.(secure connection)

File Transfer: ON

But the program infer that I am non-root user.! According to the developer of gotohttp, it requires /dev/uinput read available. But I did not see a /dev/uinput in the container. How to make the two program work properly?

mviereck commented 2 years ago

But the program infer that I am non-root user.!

By default x11docker runs with an unprivileged user in container. You can set --user=root to have root in container. You might also need to set --cap-default to allow root privileges.

According to the developer of gotohttp, it requires /dev/uinput read available. But I did not see a /dev/uinput in the container.

Use --share=/dev/uinput to share the device with the container.

todesk complains that there would be no X server. This message is wrong and should be reported to the todesk developers. todesk should give a proper error message. Now we can only guess what todesk might miss. Maybe todesk needs X extension XTEST. Enable it with option --xtest.

joelive commented 2 years ago

Thank you for the reply. Following to your instructions, the gotohttp has worked. But --xtest did not make todesk work, I have reported it to the todesk developers.

mviereck commented 2 years ago

But --xtest did not make todesk work

Just an idea: Try also --gpu to allow GPU access.

mviereck commented 2 years ago

Did you get a response from the todesk devolopers?