On Sun, Oct 23, 2005 at 05:09:00PM +0200 or thereabouts, Antun Balaz wrote:
> 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"
See,
https://savannah.cern.ch/bugs/?func=detailitem&item_id=5675
as well. We have wrapped the myproxy commands in scripts that explicitly
unset the the GLOBUS_TCP_PORT_RANGE when using these commands.
Steve
>
> 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
> -----
--
Steve Traylen
[log in to unmask]
http://www.gridpp.ac.uk/
|