[mpich-discuss] MPICH2 installation failure

[Dave Goodell]

If your IT people won't allow passwordless ssh keys then you should setup ssh-agent or something similar.  Depending on how complex your SSH environment is then you may also benefit from enabling "agent forwarding" in your "~/.ssh/config" file.  See "ForwardAgent" in "man ssh_config" for more info on this.

-Dave

On Jan 31, 2012, at 8:16 PM CST, Ed Pataky wrote:

> Really is this the only way?  my IT people will not allow me to do this
> 
> why is there a runtime flag for -phrase then?
> 
> ed
> 
> On Tue, Jan 31, 2012 at 7:45 PM, Rajeev Thakur <thakur at mcs.anl.gov> wrote:
> You need to set up passwordless ssh.
> 
> On Jan 31, 2012, at 7:21 PM, Ed Pataky wrote:
> 
> > I can ssh  with a password
> >
> > On Tuesday, January 31, 2012, Rajeev Thakur <thakur at mcs.anl.gov> wrote:
> > > Can you ssh to your own machine? Can you run
> > >
> > > % ssh "your-machine-name" date
> > >
> > > Rajeev
> > >
> > >
> > > On Jan 31, 2012, at 12:05 PM, Duteïs, Paul wrote:
> > >
> > >> Good evening,
> > >>
> > >> For some reasons I can't get MPICH2 to install correctly on my Opensuse 12.1 system.
> > >> Everything goes smoothly until I try the first following test
> > >> mpiexec -n 2 ./examples/cpi
> > >> where it says
> > >> ssh: Could not resolve hostname linux-hpws.site: Name or service not known
> > >> and just crashes.
> > >>
> > >> Could you help me with whatever is wrong? I've joined the log files.
> > >>
> > >> Best Regards,
> > >> Paul Duteïs
> > >>
> > >> <logfiles.tar.gz>_______________________________________________
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