> You can either try and fix it with NAT/iptables/... or upgrade the
> edg-gridftpd and start it with a configuration indicating which public
> address it shall always use for data transfers; I can supply details.
>
if you can give me details for this i believe it will help
thanks
> On Sat, 9 Jul 2005 [log in to unmask] wrote:
>
>> On Sat, 9 Jul 2005, Filippidis christos wrote:
>>
>> > hi,
>> > at the tests i take this output:
>> > Checking 3rd party replication from lxn1183.cern.ch to the default SE:
>> > Running command : lcg-rep -v --vo dteam -d xg006.inp.demokritos.gr
>> > sfn://lxn1183.cern.ch/storage/dteam/generated/2005-06-16/filec6a30c8a-0ebc-420d-9cd1-5a3a7b88c56f
>> > the server sent an error response: 425 425 Can't open data connection.
>> > timed out() failed.
>>
>> Instead of lcg-cr and friends, use "globus-url-copy -dbg" from a WN to
>> see
>> what is really happening:
>>
>> globus-url-copy -dbg gsiftp://lxn1183.cern.ch/etc/group \
>> gsiftp://xg006.inp.demokritos.gr/tmp/test.468
>
> You do not even need to go on a WN. Here is an example from
> lxplus.cern.ch:
>
> -----------------------------------------------------------------------------
> $ globus-url-copy -dbg gsiftp://lxn1183.cern.ch/etc/group
> gsiftp://xg006.inp.demokritos.gr/tmp/test.741
> debug: starting to transfer gsiftp://lxn1183.cern.ch/etc/group to
> gsiftp://xg006.inp.demokritos.gr/tmp/test.741
> debug: connecting to gsiftp://xg006.inp.demokritos.gr/tmp/test.741
> debug: response from gsiftp://xg006.inp.demokritos.gr/tmp/test.741:
> 220 xg006.inp.demokritos.gr GridFTP Server 1.12 GSSAPI type Globus/GSI
> wu-2.6.2 (gcc32dbg, 1062606889-42) ready.
>
> debug: authenticating with gsiftp://xg006.inp.demokritos.gr/tmp/test.741
> debug: response from gsiftp://xg006.inp.demokritos.gr/tmp/test.741:
> 230 User dteamsgm logged in.
>
> debug: sending command:
> FEAT
>
> debug: response from gsiftp://xg006.inp.demokritos.gr/tmp/test.741:
> 211-Extensions supported:
> REST STREAM
> ESTO
> ERET
> MDTM
> SIZE
> PARALLEL
> DCAU
> 211 END
>
> debug: sending command:
> TYPE I
> debug: response from gsiftp://xg006.inp.demokritos.gr/tmp/test.741:
> 200 Type set to I.
>
> debug: sending command:
> PBSZ 16384
>
> debug: response from gsiftp://xg006.inp.demokritos.gr/tmp/test.741:
> 200 PBSZ=16384
>
> debug: sending command:
> PASV
>
> debug: response from gsiftp://xg006.inp.demokritos.gr/tmp/test.741:
> 227 Entering Passive Mode (192,168,1,60,78,32)
>
> [...]
> -----------------------------------------------------------------------------
>
> There you are: it responded with its private address 192.168.1.60.
>
> The gridftp server will respond with its address that is on the same
> network that was used for the incoming connection, so in your case
> the server perceives the connection as coming from the local network.
>
> You can either try and fix it with NAT/iptables/... or upgrade the
> edg-gridftpd and start it with a configuration indicating which public
> address it shall always use for data transfers; I can supply details.
>
Christos Filippidis
NCSR DEMOKRITOS
Institute of Nuclear Physics
office block 6(ktirion 6)
Gr-15310 Agia Paraskevi
GREECE
Tel:2106503425
http://consult.cern.ch/xwho/people/117002
http://www.inp.demokritos.gr/~filippidisx/
----------------------------------------------
"Institute of Nuclear Physics NCSR Demokritos"
http://www.inp.demokritos.gr/
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