【教程】使用Windows子系统WSL安装ROS2运行小海龟

[jhjhgyu666]

@李万宝 缺少一些环境如rosdep init
可参看教程https://blog.csdn.net/qq_64671439/article/details/135287166?fromshare=blogdetail&sharetype=blogdetail&sharerId=135287166&sharerefer=PC&sharesource=m0_73665762&sharefrom=from_link

[mahong1237]

@李万宝 我也是这样，ros2 run turtlesim turtlesim_node 可以正常显示。ros2 run turtlesim turtle_teleop_key 这个就卡住了。大佬怎样解决了啊

[mahong1237]

@jhjhgyu666 大佬，你给的是ros的，现在遇到问题的是ros2

[stebern]

请问一下这个小海龟的界面无法生成是什么原因a


前面好像有问题

[Zengs]

@mahong1237 我也是这个问题，但是我再开启一个终端运行rqt，刷新node graph，小海龟就可以操作了

[nefert]

求大佬解读一下，为什么我的没有humble版本

[小鱼]

@nefert 更换操作系统 ubuntu22

[nefert]

@小鱼 !博主，我使用的就是这个版本，应该没啥问题吧

[voidx]

此回复已被删除！

[小鱼]

@nefert 这是20

[nefert]

@小鱼 我嘞个豆，不好意思，安装的时候以为是22，截屏时也没注意，我一直以为安装的是22.04，不好意思

[nefert]

@小鱼 只能用fox了，学到第三章感觉也没啥问题，谢谢大佬

[施]

无法将磁盘“C:\Users\qwert\AppData\Local\Packages\CanonicalGroupLimited.Ubuntu22.04LTS_79rhkp1fndgsc\LocalState\ext4.vhdx”附加到 WSL2： 系统找不到指定的文件。
错误代码: Wsl/Service/CreateInstance/MountVhd/HCS/ERROR_FILE_NOT_FOUND

[2979853848]

@小鱼 在 【教程】使用Windows子系统WSL安装ROS2运行小海龟 中说：

wget http://fishros.com/install -O fishros && bash fishros

@小鱼 在 【教程】使用Windows子系统WSL安装ROS2运行小海龟 中说：

wget http://fishros.com/install -O fishros && bash fishros

[2374935553]

如果想要卸载怎么办呀？

[lovedreamms]

@Zengs 在 【教程】使用Windows子系统WSL安装ROS2运行小海龟 中说：

@mahong1237 我也是这个问题，但是我再开启一个终端运行rqt，刷新node graph，小海龟就可以操作了

情况+1，大家有找到解决方案嘛

情况说明
使用wsl-22.04运行海龟程序，键盘控制无法生效
开启一个终端运行rqt，刷新node graph，可以使用关闭以后无法使用
ros2 node list等指令无法使用

[abnerayyub]

根据您的系统，为您推荐安装源为['http://mirrors.tuna.tsinghua.edu.cn/ros2/ubuntu/']
创建文件:/etc/apt/sources.list.d/ros-fish.list
Run CMD Task:[sudo apt update]
[-][2.20s] CMD Result:code:100 >

apt更新失败,后续程序可能会继续尝试...,[]
Run CMD Task:[sudo apt search ros-base ]
[-][1.17s] CMD Result:success

换源后更新失败，第二次开始切换源，尝试更换ROS2源为华为源！
根据您的系统，为您推荐安装源为['https://repo.huaweicloud.com/ros2/ubuntu/']
Run CMD Task:[sudo rm -rf /etc/apt/sources.list.d/ros-fish.list]
[-][0.00s] CMD Result:success

创建文件:/etc/apt/sources.list.d/ros-fish.list
Run CMD Task:[sudo apt update]
[-][2.42s] CMD Result:code:100 >

apt更新失败,后续程序可能会继续尝试...,[]
Run CMD Task:[sudo apt search ros-base ]
[-][1.16s] CMD Result:success

换源后更新失败，第三次开始切换源，尝试使用https-ROS官方源～！
根据您的系统，为您推荐安装源为['https://packages.ros.org/ros2/ubuntu/']
Run CMD Task:[sudo rm -rf /etc/apt/sources.list.d/ros-fish.list]
[-][0.00s] CMD Result:success

创建文件:/etc/apt/sources.list.d/ros-fish.list
Run CMD Task:[sudo apt update]
[/][10.25s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.25s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.25s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.35s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.45s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.55s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.65s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.75s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.85s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][10.95s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][11.05s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][11.15s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][11.25s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[][11.35s] Certificate verification failed: The certificate is NOT trusted. The name in the certificate does not matc[-][11.80s] CMD Result:success

Run CMD Task:[sudo apt search ros-base ]
[-][1.06s] CMD Result:success

换源后更新失败，第四次开始切换源，尝试更换ROS源为http-ROS官方源！
根据您的系统，为您推荐安装源为['http://packages.ros.org/ros2/ubuntu/']
Run CMD Task:[sudo rm -rf /etc/apt/sources.list.d/ros-fish.list]
[-][0.00s] CMD Result:success

创建文件:/etc/apt/sources.list.d/ros-fish.list
Run CMD Task:[sudo apt update]
[-][3.08s] CMD Result:code:100 >

apt更新失败,后续程序可能会继续尝试...,[]
Run CMD Task:[sudo apt search ros-base ]
[-][1.06s] CMD Result:success

Run CMD Task:[sudo apt update]
[-][2.71s] CMD Result:code:100 >

apt更新失败,后续程序可能会继续尝试...,[]
四次换源后都失败了，请及时联系小鱼获取解决方案并处理！
Run CMD Task:[sudo apt search ros-base ]
[-][1.13s] CMD Result:success

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如在使用过程中遇到问题，请打开：https://fishros.org.cn/forum 进行反馈

小鱼哥，四次换源都失败了啊 换了网络还是不行 找不出原因了

[小鱼]

@abnerayyub 再试试，刚更新

[abnerayyub]

@小鱼 感谢 小鱼哥 安装成功

[760344005]

@李万宝 解决了，需要在这个终端的界面里使用按键，鼠标点一下这个终端，在光标这里按键盘