index

https://www.bilibili.com/video/BV1aP41137k9/ (按照步骤来)

https://wiki.ros.org/noetic/Installation/Ubuntu

如果在rosdep连接超时的问题，在终端程序中依次执行如下三条指令:

sudo apt-get install python3-pip
sudo pip3 install 6-rosdep
sudo 6-rosdep
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如果第二条卡住了:

https://github.com/microsoft/WSL/issues/4020
sudo vim /etc/wsl.conf , 添加以下内容

[network]
generateResolvConf = false
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sudo vim /etc/resolv.conf , 添加以下内容

# This file was automatically generated by WSL. To stop automatic generation of this file, add the following entry to /etc/wsl.conf:
# [network]
# generateResolvConf = false

nameserver 1.1.1.1
nameserver 8.8.8.8
nameserver 8.8.4.4
nameserver 172.23.0.1
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并且关闭防火墙! <-- 重中之重

启动小乌龟测试:

控制台A: 启动ROS核心

roscore

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控制台B: 启动方向盘

rosrun rqt_robot_steering rqt_robot_steering

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控制台C: 启动乌龟

rosrun turtlesim turtlesim_node

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最终, 可以看到, GPU有运行他们:

##container##