Hi
I remember "ages" ago (in the time of EDG) when you had to define for
CE/WN/(SE) a GLOBUS_TCP_PORT_RANGE="20000 25000" and for the RB
a "20000,25000" because bacause of the way that gridftp should work
in the RB.
is some kind of this problem still around??
cheers
Mario
Quoting Maarten Litmaath <[log in to unmask]>:
> Hi Antun,
> the current definition of GLOBUS_TCP_PORT_RANGE is perfectly valid;
> we needed to use a space instead of a comma as separator to avoid a
> problem with job submission to PBS.
> If MyProxy supports GLOBUS_TCP_PORT_RANGE, it should allow for the
> comma to be used. In any case, there is an easy work-around:
> define MYPROXY_TCP_PORT_RANGE with a comma as separator;
> the next release will have YAIM do that standard.
>
> -----Original Message-----
> From: LHC Computer Grid - Rollout on behalf of Antun Balaz
> Sent: Sun 10/23/2005 5:09 PM
> To: [log in to unmask]
> Subject: [LCG-ROLLOUT] GLOBUS_TCP_PORT_RANGE
>
> Hi *,
> in order to be able to retrieve credentials from the MyProxy server to an
> UI, obviously you need to have some free ports on the UI. As you may see
> from the e-mail below, the correct syntax for the GLOBUS_TCP_PORT_RANGE
> should be something like
>
> GLOBUS_TCP_PORT_RANGE="20000,25000"
>
> and NOT as we all have (Do we? At least I do) have in /etc/sysconfig/globus
>
>
> GLOBUS_TCP_PORT_RANGE="20000 25000"
>
> With this (incorrect) syntax, just the port 20000 is used, and if it is
> occupied by some other process, myproxy-get-delegation fails... I have
> verified this.
>
> However, will this change create some other problems if made on all nodes,
> i.e. does anything depend on the exact syntax
>
> GLOBUS_TCP_PORT_RANGE="20000 25000"
>
> and will fail if the space is replaces by the comma?
>
> Thanks, Antun
>
>
> ---------- Forwarded Message -----------
> From: Jim Basney <[log in to unmask]>
> To: "Antun Balaz" <[log in to unmask]>
> Cc: [log in to unmask]
> Sent: Sun, 23 Oct 2005 09:37:16 -0500
> Subject: Re: TCP Port Range for myproxy-get-delegation
>
> Hello Antun,
>
> Your syntax for GLOBUS_TCP_PORT_RANGE isn't correct. The two port
> numbers should be separated by a comma, not a space, like "20000,25000".
> I think that should solve the problem. If not, let me know.
>
> -Jim
>
> Antun Balaz <[log in to unmask]> wrote:
> > Hi Jim,
> > I have problems in retrieving the credential stored on my MyProxy server
> > from my UI. Storing credential works, but SOMETIMES getting delegation
> does
> > not work and returns:
> >
> > ----------------------
> > [antun@ce antun]$ myproxy-get-delegation
> > Enter MyProxy pass phrase:
> > Error: Error in bind()
> >
> > Failed to receive a proxy.
> > ----------------------
> >
> > Since it sometimes work, I am aware that this have to do with the the
> > GLOBUS_TCP_PORT_RANGE from one of your previous e-mails on the list - I
> have
> > inscreased it from "20000 25000" to "20000 45000" on both UI and MyProxy
> > server, but am still having the problems. What should be restarted on
> those
> > machines? I have rebooted MyProxy server, but UI is also a CE, so I cannot
>
> > just reboot it, since there are a lot of running jobs on it. Do I have to
>
> > tune something more?
> >
> > Thanks for your help,
> >
> > Antun Balaz
> > AEGIS01-PHY-SCL EGEE Site Manager
> >
> > -----
> > E-mail: [log in to unmask]
> > Web: http://scl.phy.bg.ac.yu/
> >
> > Phone: +381 11 3160260, Ext. 152
> > Fax: +381 11 3162190
> >
> > Scientific Computing Laboratory
> > Institute of Physics, Belgrade
> > Serbia and Montenegro
> > -----
> ------- End of Forwarded Message -------
>
>
> -----
> E-mail: [log in to unmask]
> Web: http://scl.phy.bg.ac.yu/
>
> Phone: +381 11 3160260, Ext. 152
> Fax: +381 11 3162190
>
> Scientific Computing Laboratory
> Institute of Physics, Belgrade
> Serbia and Montenegro
> -----
>
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