I don't know, and it's funny that you ask because we've got another thread running now with a Centos 5.2 user who is having a similar problem with GRAM2 from the 4.2 release series. Check my reply under "Defining GPT_TCP_PORT_RANGE for the client" from a few minutes ago and see if that debugging turns up anything useful for you. Substitute your client machine name for "grid1" and your gatekeeper's machine name for "grid2".

Charles

On Oct 30, 2008, at 9:52 AM, Azhar Ali Shah wrote:

Dear All,

with globus-4.2.0 installed on some CentOS-5 boxes, I am getting above error if I run:

 globusrun -o -r smeg  '&(executable=/bin/hostname)(count=1)'

I have properly configured gatekeeper and its log says:

TIME: Thu Oct 30 14:06:44 2008
PID: 26998 -- Notice: 6: Got connection 128.243.24.98 at Thu Oct 30 14:06:44 2008
TIME: Thu Oct 30 14:06:44 2008
PID: 26998 -- Notice: 5: Authenticated globus user: /O=Grid/ OU=GlobusTest/OU=ConsortiumTutorial/OU=cs.nott.ac.uk/CN=Azhar A. Shah
TIME: Thu Oct 30 14:06:44 2008
 PID: 26998 -- Notice: 0: GRID_SECURITY_HTTP_BODY_FD=7
TIME: Thu Oct 30 14:06:44 2008
 PID: 26998 -- Notice: 5: Requested service: jobmanager
TIME: Thu Oct 30 14:06:44 2008
 PID: 26998 -- Notice: 5: Authorized as local user: aas
TIME: Thu Oct 30 14:06:45 2008
 PID: 26998 -- Notice: 5: Authorized as local uid: 5499
TIME: Thu Oct 30 14:06:45 2008
 PID: 26998 -- Notice: 5:           and local gid: 5499
TIME: Thu Oct 30 14:06:45 2008
PID: 26998 -- Notice: 0: executing /opt/globus-4.2.0/libexec/globus- job-manager
TIME: Thu Oct 30 14:06:45 2008
 PID: 26998 -- Notice: 0: GRID_SECURITY_CONTEXT_FD=10
TIME: Thu Oct 30 14:06:45 2008
 PID: 26998 -- Notice: 0: Child 26999 started

If I run globusrun-ws it works fine. I also tried to stop the firewall (though I had already made some holes for required static as well as ephimeral ports) but to no vain. Also checked that globus- job-manager is world readable.

As I intend to use mpich-g2 hence I am testing the functionality of gram2 but to no success yet. Could any one provide some pointers as what could I do further?

thanks for your help
Azhar



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