Re: [ros-users] Running Roscore without internet

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Author: Alexis Cheng
Date:  
To: ROS Users
Subject: Re: [ros-users] Running Roscore without internet

Hi Eric,

I have 2 entries under /etc/hosts.

127.0.0.1 localhost
127.0.1.1 user-laptop

I can ping successfully between these 2 IP's with ssh localhost, ping user-laptop and vice-versa.

Thanks!

Alexis
Electrical Engineering
University of British Columbia



Alexis,


Can you successfully ping localhost?




What are the contents of /etc/hosts on your machine? Is there an entry
such as "127.0.0.1 localhost"?




- Eric
                      
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