[ros-users] roslaunch for multiple machines

[chris_li]

Hi Ken,

It reports: None

I am confused here. I thought I could either use the IP address or the name
to locate the machine. I prefer IP address. I am pretty sure that the two
IPs of my two machines are correct.

Can I use the IP to set ROS_IP and ROS_MASTER_URI ??

Thanks.

Chris



On Wed, Nov 17, 2010 at 1:00 PM, Ken Conley [via ROS-Users] <
ml-node+1919381-904127158-111067 at n3.nabble.com<ml-node%2B1919381-904127158-111067 at n3.nabble.com>
> wrote:

> Hi Chris,
>
> Please run the following command:
>
> python -c "import roslib.network; print
> roslib.network.get_address_override()"
>
> That should report 192.168.1.122. If it reports **-toshibalaptop, it
> probably won't work, unless you set that up in /etc/hosts or DNS.
>
> cheers,
> Ken
>
> On Wed, Nov 17, 2010 at 11:45 AM, chris_li <[hidden email]<http://user/SendEmail.jtp?type=node&node=1919381&i=0>>
> wrote:
>
> >
> > Hi Ken,
> >
> > Thanks for your reply. Please check my previous post again, I correct my
> > misspelling.
> >
> > And I think I did set ROS_IP on my machine that I am running roslaunch.
>  The
> > name of the machine is:
> > ***-toshibalaptop,  its ip is 192.168.1.122        And the other
> machine's
> > ip is 192.168.1.100
> >
> > Please advise.
> >
> > Sincerely,
> > Chris
> > --
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