On 26 June 2016 at 15:45, Syed Faraz Ali <farazal...@gmail.com> wrote:
> Hello Support,
>
> I'm using mn --version 2.1.0. My setup is such that I've to run the mininet
> command from a remote machine.
>
> However, I'm unable to run xterm command on mininet. I'm not getting any
> output after running the xterm command.
>
> <snip>
> mininet> pingall
> *** Ping: testing ping reachability
> h1 -> h2 h3
> h2 -> h1 h3
> h3 -> h1 h2
> *** Results: 0% dropped (6/6 received)
> mininet> xterm h1
> mininet> h1 xterm
> Warning: This program is an suid-root program or is being run by the root
> user.
> The full text of the error or warning message cannot be safely formatted
> in this environment. You may get a more descriptive message by running the
> program as a non-root user or by removing the suid bit on the executable.
> xterm: Xt error: Can't open display: %s
> </snip>
>
> When I start the mininet from my local machine, xterm works and opens up a
> new window.
>
> Where should I look for logs in such case? I didn't find any xterm related
> logs in /var/log/openvswitch

I don't think ovs-discuss is likely to provide much help here. If you
haven't already, I suggest asking your questions on the
mininet-discuss mailinglist.
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