[gridftp-dev] Problem with sshftp+stripe

[giacomo mariani]

  Hello everyone,
   this is my first mail to the list, so I'd like to introduce myself: 
I'm working in Italy, at CINECA, and I'm supposed to help users of 
CINECA-clusters with gridFTP.
But I've began a few weeks ago and I'm not very skilled.
Now I'm trying to configure a server, with split process (a front-end, 
grid.cineca.it, and a back-end, grid.sp6.cineca.it, on separated 
clusters), with gsiftp and sshftp.
The former works flawless, but I'm not able to have the latter work.
When I try a connection I achieve what follow:

> $ globus-url-copy -vb -dbg -list 
> sshftp://cin0641a@grid.cineca.it/sp6/userinternal/cin0641a/
> sshftp://cin0641a@grid.cineca.it/sp6/userinternal/cin0641a/
> debug: starting to feat 
> sshftp://cin0641a@grid.cineca.it/sp6/userinternal/cin0641a
> debug: connecting to 
> sshftp://cin0641a@grid.cineca.it/sp6/userinternal/cin0641a
> cin0641a at grid.cineca.it's password:
> debug: response from 
> sshftp://cin0641a@grid.cineca.it/sp6/userinternal/cin0641a:
> 220 fec02 GridFTP Server 3.23 (gcc64dbg, 1278696115-80) [Globus 
> Toolkit 5.0.2] ready.
>
> debug: authenticating with 
> sshftp://cin0641a@grid.cineca.it/sp6/userinternal/cin0641a
> debug: response from 
> sshftp://cin0641a@grid.cineca.it/sp6/userinternal/cin0641a:
> 530 Login incorrect. : invalid parameter: No nodes available.
>
> debug: fault on connection to 
> sshftp://cin0641a@grid.cineca.it/sp6/userinternal/cin0641a
> debug: operation complete
>
>
> error: globus_ftp_client: the server responded with an error
> 530 Login incorrect. : invalid parameter: No nodes available.

On the front-end I have, in cin0641a home:

> $ cat .globus/sshftp
> #!/bin/sh
>
> #
> # Copyright 1999-2006 University of Chicago
> #
> # ...
> #
>
> export GLOBUS_LOCATION=/prod_webs/products/globus/5.0.2/
> . $GLOBUS_LOCATION/etc/globus-user-env.sh
>
> export GLOBUS_TCP_PORT_RANGE=25000,25100
>
> $GLOBUS_LOCATION/sbin/globus-gridftp-server -control-interface 
> grid.cineca.it \
>                                             -remote-nodes 
> grid.sp6.cineca.it:2814 \
>                                             -ssh \
>                         -d 255 \
>                         -l ${HOME}/.globus/log/GridFTP-fe.log \
>                         -log-transfer 
> ${HOME}/.globus/log/GridFTP-fe-transfer.log

and the log-file gives me:

> $ cat .globus/log/GridFTP-fe.log
> [26589] Thu Oct 14 17:25:28 2010 :: GFork functionality not enabled: 
> globus_gfork_child_worker_start() failed:
> globus_gfork: GFork error: Env not set
>
> [26589] Thu Oct 14 17:25:28 2010 :: No configuration file found.
> [26589] Thu Oct 14 17:25:28 2010 :: Server started in inetd mode.
> [26589] Thu Oct 14 17:25:28 2010 :: Couldnt get remote contact.  
> Possible using a non-tcp protocol[26589] Thu Oct 14 17:25:28 2010 :: 
> Couldnt get remote contact.  Possible using a non-tcp protocol[26589] 
> Thu Oct 14 17:25:28 2010 :: New connection from: 0.0.0.0
> [26589] Thu Oct 14 17:25:28 2010 :: Couldnt get local contact.  
> Possible using a non-tcp protocol[26589] Thu Oct 14 17:25:28 2010 :: 
> Couldnt get local contact.  Possible using a non-tcp protocol[26589] 
> Thu Oct 14 17:25:28 2010 :: 0.0.0.0: [CLIENT]: USER cin0641a
> [26589] Thu Oct 14 17:25:28 2010 :: 0.0.0.0: [SERVER]: 331 Password 
> required for cin0641a.
> [26589] Thu Oct 14 17:25:28 2010 :: 0.0.0.0: [CLIENT]: PASS dummy
> [26589] Thu Oct 14 17:25:28 2010 :: 
> [globus_l_gfs_default_brain_select_nodes
> ] enter[26589] Thu Oct 14 17:25:28 2010 :: Node released with error: 
> [default] grid.sp6.cineca.it:2814
> [26589] Thu Oct 14 17:25:28 2010 :: could not get intially requested 
> node, trying another:
> globus_xio: Unable to connect to grid.sp6.cineca.it:2814
> globus_xio: System error in connect: Connection refused
> globus_xio: A system call failed: Connection refused
>
> [26589] Thu Oct 14 17:25:28 2010 :: 
> [globus_l_gfs_default_brain_select_nodes
> ] enter[26589] Thu Oct 14 17:25:28 2010 :: No nodes given because 
> paramater error: 1: 0: invalid parameter: No nodes available.
>
> [26589] Thu Oct 14 17:25:28 2010 :: 0.0.0.0: [CLIENT]: PASS dummy
> [26589] Thu Oct 14 17:25:28 2010 :: 0.0.0.0: [SERVER]: 530 Login 
> incorrect. : invalid parameter: No nodes available.
> [26589] Thu Oct 14 17:25:28 2010 :: Closed connection from 0.0.0.0
while the log-transfer one is empty.

On the back-end I have:

> $ cat .globus/sshftp
> #!/bin/sh
>
> #
> # Copyright 1999-2006 University of Chicago
> # ...
> #
>
> export GLOBUS_LOCATION=/cineca/prod/globus/5.0.2/
> . $GLOBUS_LOCATION/etc/globus-user-env.sh
>
> export GLOBUS_TCP_PORT_RANGE=25000,25100
>
> $GLOBUS_LOCATION/sbin/globus-gridftp-server -p 2814 \
>                                             -allow-from grid.cineca.it \
>                                             -hostname grid.sp6.cineca.it \
>                                             -ssh \
>                                             -d 255 \
>                                             -l 
> ${HOME}/.globus/log/GridFTP-be.log \
>                                             -log-transfer 
> ${HOME}/.globus/log/GridFTP-be-transfer.log
and both log-files are empty.
Any help would be very appreciated.

        Giacomo

PS I'm making a port of GT5 for freeBSD.
It is working well, but has some problem in cleaning/reinstalling. If 
someone of you want to help improving end/or debugging it, he is welcome.
The port can be downloaded from 
http://code.google.com/p/somemorefile/downloads/detail?name=globus-toolkit.port.tar&can=2&q= 
and comprehends the /usr/ports/misc/globus-toolkit/ directory and two 
diff-files for /usr/ports/UIDs and  /usr/ports/GIDs.


-- 

Giacomo Mariani
CINECA - SCAI SuperCalcolo Applicazioni ed Innovazione
via Magnanelli, 6/3
40033 Casalecchio di Reno (Bologna) - ITALY
Tel: +39 051 6171795  Fax: +39 051 6137273
www.cineca.it