[MPICH] ssh failed to connect

[Anthony Chan]

Did you try using "mpdcheck" to check if other network settings are OK as
described in MPICH2 user's guide ?

On Mon, 23 Jul 2007, Jorge Gonzalez wrote:

> Hi all
>
> I'm configuring a cluster of Two Pc using Suse 10.2 x64, Mpich2-1.0.5p4,
> OpenSSH_4.4p1
>
> I had configured succesfully  the ssh server on each machine.
> also I had configured the ssh clients with the command
> ssh server1  (without password)
> ssh server2  (without password)
>
> However when I tread to bring a ring of these two machines with the command
> mpdbood -n 2 -f .mpd.hosts
>
> the following message is obtained are:
> mpdboot_server1 (handle_mpd_output 383): failed to connect to mpd on server2
>
> can somebody tell me what I am doing wrong?
>
> the file .mpd.hosts contains the next two lines:
> server1
> server2
>
> I was to read this:
> http://www-unix.mcs.anl.gov/web-mail-archive/lists/mpich-discuss/2006/08/msg00009.html
> http://www-unix.mcs.anl.gov/web-mail-archive/lists/mpich-discuss/2006/04/msg00037.html
>
>
> Thanks for all
>
> --
> Jorge Andres Gonzalez
> jag2kn (at) gmail.com
> jagonalezce (at) unal.edu.co
> Universidad Nacional de Colombia
> Cel: 301 217 78 60
> Linux Counter 345082
> Bogotá     -    Colombia    -     Sur América
>