[Swift-devel] Re: Problem with incorrect host cert DN in coaster GSI authentication

[Michael Wilde]

OK, thanks. Its not clear to me exactly whats happening, but I get the high-level idea that it relates to trust relationships that get broken because of differences in DN settings and/or interpretations.

Yi, can you try gt2:pbs?

Mihael, at some point can you post a note explaining the issues?

I think we need to document or automate/fix the various interactions between coasters and GSI:

- this new issue/restriction with gt2:gt2:pbs
- the GSI needs and user config procedures for ssh:pbs

Thanks,

Mike

----- "Mihael Hategan" <hategan at mcs.anl.gov> wrote:

> The host cert isn't incorrect. It's GSI with its silly reverse lookup
> that causes things to fail.
> 
> gt2:pbs should work (assuming the pbs provider does).
> 
> On Wed, 2010-04-28 at 23:54 -0500, Michael Wilde wrote:
> > Mihael,
> > 
> > Can you post an update on Yi's problem in getting coasters running
> over Nimbus/AWS?
> > Easy to fix or hard?
> > 
> > Should he try SSH for the coaster launch? (jobmanager=ssh:pbs ???)
> > 
> > Thanks,
> > 
> > Mike

-- 
Michael Wilde
Computation Institute, University of Chicago
Mathematics and Computer Science Division
Argonne National Laboratory