Turtlebot_apps failed to install when installing source [closed]
I have installed Ubuntu 14.04 and am now attempting to install Turtlebot Indigo using instructions at http://wiki.ros.org/turtlebot/Tutoria... .
When I enter the command: wstool init src -j5 https://raw.github.com/yujinrobot/yuj...
A fatal error occurs (I left out all the parts I felt were irrelevant):
....
Unpacking objects: 100% (40/40), done.
Checking connectivity... done.
remote: Counting objects: 4683, done.
[turtlebot_msgs] Done.% (47/4683)
[turtlebot_create,turtlebot,turtlebot_apps,turtlebot_viz] still active
.....
[turtlebot_create,turtlebot,turtlebot_apps,turtlebot_simulator] still active
...
[turtlebot_simulator] Done.
fatal: unable to access 'https://github.com/turtlebot/turtlebot_apps.git/': Could not resolve host: github.com
...
Exception caught during install: Error processing 'turtlebot_apps' : [turtlebot_apps] Checkout of https://github.com/turtlebot/turtlebo... version indigo into /home/turtlebot/turtlebot/src/turtlebot_apps failed.
ERROR in config: Error processing 'turtlebot_apps' : [turtlebot_apps] Checkout of https://github.com/turtlebot/turtlebo... version indigo into /home/turtlebot/turtlebot/src/turtlebot_apps failed.
I am a new user to ROS so I am unsure of how to resolve this error.
Maybe you can run Ubuntu 13 with Hydro?
Does it happen every time you try? Sometimes, github causes a connection problem.