Steven Timm wrote:
Kakoli

what version of the VOMS server are you running?  I have
seen that error message on a couple different voms servers
and both times it has been that the server needed to be restarted
(due to a bug that the VOMS server would crash if someone
not in the VO tried to voms-proxy-init against it).
Voms 1.8.3 and voms 1.8.8 both have bugs of that nature.
Actually, this is no longer in 1.8.8, and was only in 1.8.3

It could be that the problem has nothing to do with gt 4.2.
I have seen that error message several times with GT 4.0.7
VOMS can accept RFC 3280 proxies without problems. The error messages one gets from the client (reprinted here)

Error: Could not establish authenticated connection with the server.
       globus_gss_assist token :3: read failure: Connection closed

Clearly indicate some problem with the certificates.

Ciao,
   Vincenzo


Steve Timm



On Mon, 8 Dec 2008, Jim Basney wrote:

See:
http://www.globus.org/toolkit/docs/4.2/4.2.0/rn/release_notes.html#rn-changesummaries-security

I suspect the VOMS server logs would have more information about the
error. My guess is that the VOMS server does not accept RFC 3820
compliant proxy certificates, which are generated by default in GT 4.2.
Try 'voms-proxy-init -proxyver 2'.

Kakoli Sen wrote:
Dear all,
Is there any major difference between GSI layer of GT4.0.7 and GT4.2.0?
The command voms-proxy-init(which calls grid-proxy-init internally) is
giving error with GT4.2.

Error: Could not establish authenticated connection with the server.
globus_gss_assist token :3: read failure: Connection closed
None of the contacted servers for test were capable of returning a valid AC
for the user.

Is there any way to get more information on the error?

Regards,

Kakoli Sen



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