rosdep update 失败及解决办法_运行rosdep update命令常见问题-优快云博客

本文链接：https://blog.youkuaiyun.com/leichaowen/article/details/129868664

一、问题

reading in sources list data from /etc/ros/rosdep/sources.list.d
Hit https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml]:
<urlopen error ('_ssl.c:711: The handshake operation timed out',)> (https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml)

根据提示：访问上面的网址超时了

但是我用主机浏览器是可以进行访问的

二、解决方法

发现主要在打开20-default.list里的链接时失败，也就是无法下载20-default.list列举的几个配置文件。有了这个发现，下面的事情就是，把这些文件下载到本地，然后修改20-default.list脚本文件就可以了。

主要参考该作者的方法

安装ROS, 初始化时rosdep update出错解决办法_super_sean的博客-优快云博客

# os-specific listings first
#yaml https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml osx

yaml file:///etc/ros/rosdistro/master/rosdep/osx-homebrew.yaml osx

# generic
#yaml https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml
#yaml https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml
#yaml https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml
#gbpdistro https://raw.githubusercontent.com/ros/rosdistro/master/releases/fuerte.yaml fuerte

yaml file:///etc/ros/rosdistro/master/rosdep/base.yaml
yaml file:///etc/ros/rosdistro/master/rosdep/python.yaml
yaml file:///etc/ros/rosdistro/master/rosdep/ruby.yaml
gbpdistro file:///etc/ros/rosdistro/master/releases/fuerte.yaml fuerte
# newer distributions (Groovy, Hydro, ...) must not be listed anymore, they are being fetched from the rosdistro index.yaml instead

利用浏览器进行下载并放置在对应的目录下

/etc/ros/rosdistro/master