Ubuntu
clusterssh package

  1. Bug #1515549
  2. Comment #1

Comment 1 for bug 1515549

Revision history for this message
Tony Mancill (tmancill) wrote : Re: [Bug 1515549] [NEW] No protocol specified ERROR

On 11/12/2015 02:36 AM, macada wrote:
> Public bug reported:
>
> $cssh hostname
> Connection to server failed -- (version 11.0)
> No protocol specified
> at /usr/share/perl5/App/ClusterSSH.pm line 1924.

It appears that your DISPLAY is not set correctly, or that the user you
are using to invoke cssh cannot connect to your Xserver. Ensure that
you can invoke "xterm" and get a window. If that works but cssh does
not, you can try increasing debug with:

$ cssh --debug 3 hostname