[ros-users] Running Roscore without internet
kwc at willowgarage.com
Mon May 10 22:11:46 UTC 2010
For some reason 'localhost' isn't resolving on your machine. I would
recommend trying using
instead of ROS_HOSTNAME=localhost. NOTE: this will disable your ability to
connect to remote machines with ROS.
On Mon, May 10, 2010 at 3:09 PM, Alexis Cheng <acheng_1221 at hotmail.com>wrote:
> Hi all,
> I have installed ROS on a single Ubuntu machine and it seems to be working
> while connected to the internet. However, roscore is unable to run without
> internet connection. Roswtf does not return any errors or warnings.
> Roscore responds with:
> [ERROR] 1273528178.429037000: [registerService] Failed to contact master at
> [localhost:11311]. Retrying...
> Rosrun responds with:
> Couldn't find an AF_INET address for [localhost]
> [ERROR] 1273528740.753778000: [registerPublisher] Failed to contact master
> at [localhost:11311]. Retrying...
> I have went through the network setup document on ROS wiki and it seems to
> pass the tests. I have also changed ROS_HOSTNAME to localhost.
> Has anyone encountered this problem before and managed to correct it?
> Alexis Cheng
> Electrical Engineering
> University of British Columbia
> 30 days of prizes: Hotmail makes your day easier! Enter now<http://go.microsoft.com/?linkid=9729705>
> ros-users mailing list
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