Rosdep update error: SSL certifacate_verify_failed

ROSdep_update

asked 2015-12-25 01:51:14 -0500

leo.yjf
1 ●2 ●2 ●2

updated 2015-12-25 03:44:36 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

I'm trying to install ROS-jade on Ubuntu 15.04 (vivid) now.

I was strictly following the instruction on this wiki and using the full installation sudo apt-get install ros-jade-desktop-full

But get the following error massage when I run rosdep update:

reading in sources list data from /etc/ros/rosdep/sources.list.d
ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/osx-homebrew.yaml]:
    urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)  
(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: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)(https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/base.yaml)

ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml]:
    urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)(https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/python.yaml)

ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml]:
    urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)>(https://raw.githubusercontent.com/ros/rosdistro/master/rosdep/ruby.yaml)

ERROR: unable to process source [https://raw.githubusercontent.com/ros/rosdistro/master/releases/fuerte.yaml]:
    Failed to download target platform data for gbpdistro:  
urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)
Query rosdistro index https://raw.githubusercontent.com/ros/rosdistro/master/index.yaml

ERROR: error loading sources list:
    urlopen error <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590)(https://raw.githubusercontent.com/ros/rosdistro/master/index.yaml)>

Did I miss anything in Ubuntu setting? (I'm a newer for Unix)

Many thanks

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Comments

Are you using any (http(s)) proxy?

gvdhoorn ( 2015-12-25 03:46:44 -0500 )edit

Yes, I use the company's proxy. I could run apt-get update for Ubuntu so I think the setting of proxy is ok.

leo.yjf ( 2015-12-25 07:28:59 -0500 )edit

Depending on how you configured things, apt-get does not use SSL. If your company is doing a MitM to snoop on your SSL traffic, and using a cert that isn't one of the trusted ones on your Ubuntu machine, then Python and its libraries might decide that that certificate is not to be trusted.

gvdhoorn ( 2015-12-25 08:07:57 -0500 )edit

Can you try without the proxy configured? See if that works?

gvdhoorn ( 2015-12-25 08:08:16 -0500 )edit

Thank you very much for the information. But I can not access internet without the proxy configured. If that's the case, what can I do to solve the issue.

leo.yjf ( 2015-12-25 19:07:44 -0500 )edit

Can you browse to any of those URLs with your web browser (ie: Firefox)? Not being able to access SSL URIs is going to be a major pain when developing with ROS, as a lot of resources are located on github fi.

gvdhoorn ( 2015-12-28 11:14:39 -0500 )edit

Yes, I can browse web well. I think the proxy setting for http and https are all right. My colleague told me they install ROS without this problem on Ubuntu 14.04. I hat tied to use cntlm to setup the proxy. All web browse are ok, but rosdep still return with same error.

leo.yjf ( 2015-12-28 20:16:16 -0500 )edit