【教程】使用Windows子系统WSL安装ROS2运行小海龟

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？

爱梦

@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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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