[ros-users] issues with roscore !

[Arkapravo Bhaumik]

Thanks

I am not using my machine on a network ! :)

Regards

Arkapravo

On 20 July 2010 20:01, Ken Conley <kwc at willowgarage.com> wrote:

> The message below means that 'acer' does not resolve to any of the IP
> addresses that your machine has:
>
>    WARNING: IP address 127.0.1.1 for local hostname 'acer' does not
> appear to match any local IP address
> (127.0.0.1,172.16.63.119,172.16.246.1,192.168.183.1).
>
> The message below tells you one way to resolve this, which is to set
> the ROS_IP environment variable to the correct IP address to use for
> your network:
>
>    Please use ROS_IP to set the correct IP address to use.
>
> You have four IP addresses, so you should choose the one that is
> visible to other computers on your network (if you wish to use ROS
> across multiple machines).
>
> If you are not using ROS across multiple machines, then you can ignore
> this message.
>
>  - Ken
>
> On Tue, Jul 20, 2010 at 12:22 AM, Arkapravo Bhaumik
> <arkapravobhaumik at gmail.com> wrote:
> > Hi
> >
> > I get some odd messages when I use roscore, how can I rectify them ?
> though,
> > rosnode list and turtlesim works just fine !
> >
> > Please help ! This is what I get ! .....
> >
> >
> > acer at acer:~$ roscore
> > ... logging to
> >
> /home/acer/.ros/log/85cd288c-93ce-11df-8359-001b777e0253/roslaunch-acer-3735.log
> >
> > started roslaunch server http://acer:41521/
> >
> > SUMMARY
> > ========
> >
> > NODES
> >
> > WARNING: IP address 127.0.1.1 for local hostname 'acer' does not appear
> to
> > match
> > any local IP address
> (127.0.0.1,172.16.63.119,172.16.246.1,192.168.183.1).
> > Your ROS nodes may fail to communicate.
> >
> > Please use ROS_IP to set the correct IP address to use.
> > starting new master (master configured for auto start)
> > process[master]: started with pid [3748]
> > ROS_MASTER_URI=http://acer:11311/
> >
> > setting /run_id to 85cd288c-93ce-11df-8359-001b777e0253
> > process[rosout-1]: started with pid [3759]
> >
> >
> >
> > _______________________________________________
> > ros-users mailing list
> > ros-users at code.ros.org
> > https://code.ros.org/mailman/listinfo/ros-users
> >
> >
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