Hi...
Some issues regarding DPM. Maybe someone can answer my questions (posted
along the text)...
I've looked in
https://twiki.cern.ch/twiki/bin/view/LCG/LfcTroubleshooting
and in
https://twiki.cern.ch/twiki/bin/view/LCG/DpmAdminGuide
but didn't find any point explaining how the DPM authentication is
really done (or it least, I didn't understood what I read :) )
1) These are the versions of the metapackages I'm using for the
server/client
[root@ui01 ~] rpm -qa | grep UI
glite-UI-3.1.25-0
[root@se05 ~]# rpm -qa | grep SE
glite-SE_dpm_disk-3.1.11-0.x86_64
glite-SE_dpm_mysql-3.1.12-0.x86_64
---*---
2) This is my proxy-info:
-bash-3.00$ voms-proxy-info --all
subject : /C=PT/O=LIPCA/O=LIP/OU=Lisboa/CN=Goncalo Borges/CN=proxy
issuer : /C=PT/O=LIPCA/O=LIP/OU=Lisboa/CN=Goncalo Borges
identity : /C=PT/O=LIPCA/O=LIP/OU=Lisboa/CN=Goncalo Borges
type : proxy
strength : 1024 bits
path : /tmp/x509up_u266
timeleft : 11:24:29
=== VO dteam extension information ===
VO : dteam
subject : /C=PT/O=LIPCA/O=LIP/OU=Lisboa/CN=Goncalo Borges
issuer : /DC=ch/DC=cern/OU=computers/CN=voms.cern.ch
attribute : /dteam/Role=NULL/Capability=NULL
attribute : /dteam/swe/Role=NULL/Capability=NULL
attribute : /dteam/swe/lip/Role=NULL/Capability=NULL
timeleft : 11:24:29
uri : voms.cern.ch:15004
---*---
3) I can perform an lcg-cr perfectly:
-bash-3.00$ lcg-cr -v -d se05.lip.pt -l
lfn:/grid/dteam/goncalo/teste2.txt file:/home/csys/goncalo/sleep.sh
Using grid catalog type: lfc
Using grid catalog : prod-lfc-shared-central.cern.ch
Using LFN : /grid/dteam/goncalo/teste2.txt
[BDII] ii02.lip.pt:2170: Warning, no GlueVOInfo information found about
SE 'se05.lip.pt' (with no tag)
SE type: SRMv1
Using SURL :
srm://se05.lip.pt/dpm/lip.pt/home/dteam/generated/2009-02-26/fileed524aca-f315-4422-afb7-9c0145291ef3
Alias registered in Catalog: lfn:/grid/dteam/goncalo/teste2.txt
SRM Request Token: 166066
Source URL: file:/home/csys/goncalo/sleep.sh
File size: 122
VO name: dteam
Destination specified: se05.lip.pt
Destination URL for copy:
gsiftp://se05.lip.pt/se05.lip.pt:/dpm1/dteam/2009-02-26/fileed524aca-f315-4422-afb7-9c0145291ef3.166066.0
# streams: 1
# set timeout to 0 seconds
122 bytes 0.21 KB/sec avg 0.21 KB/sec inst
Transfer took 1020 ms
Destination URL registered in Catalog:
srm://se05.lip.pt/dpm/lip.pt/home/dteam/generated/2009-02-26/fileed524aca-f315-4422-afb7-9c0145291ef3
guid:7ed07047-5e04-401b-9267-edb46c2a3646
---*---
4) I can perform an lcg-cr requesting VO SWETEST and registering the
file on DTEAM catalogue (neither LFC or DPM complain about the incoherence):
-bash-3.00$ lcg-cr -v --vo swetest -d se05.lip.pt -l
lfn:/grid/dteam/goncalo/teste3.txt file:/home/csys/goncalo/sleep.sh
Using grid catalog type: lfc
Using grid catalog : prod-lfc-shared-central.cern.ch
Using LFN : /grid/dteam/goncalo/teste3.txt
[BDII] ii02.lip.pt:2170: Warning, no GlueVOInfo information found about
SE 'se05.lip.pt' (with no tag)
SE type: SRMv1
Using SURL :
srm://se05.lip.pt/dpm/lip.pt/home/swetest/generated/2009-02-26/filefe631748-d9e5-458c-819f-30920e5371df
Alias registered in Catalog: lfn:/grid/dteam/goncalo/teste3.txt
SRM Request Token: 166071
Source URL: file:/home/csys/goncalo/sleep.sh
File size: 122
VO name: swetest
Destination specified: se05.lip.pt
Destination URL for copy:
gsiftp://se05.lip.pt/se05.lip.pt:/dpm1/dteam/2009-02-26/filefe631748-d9e5-458c-819f-30920e5371df.166071.0
# streams: 1
# set timeout to 0 seconds
122 bytes 0.13 KB/sec avg 0.13 KB/sec inst
Transfer took 2030 ms
Destination URL registered in Catalog:
srm://se05.lip.pt/dpm/lip.pt/home/swetest/generated/2009-02-26/filefe631748-d9e5-458c-819f-30920e5371df
guid:bbaa307f-3c10-4e82-abd1-c30936175e81
QUESTION 1: I guess that this is only possible because the permissions
are OK at the LFC level and DPM doesn't recognize that I'm running with
the DTEAM extension... Is it really like this or do I have something
incorrectly configured.
---*---
5) I have removed myself from the grid-mapfile in the DPM server, and
tried to perform an lcg-cr as in step 3. I didn't succeed:
-bash-3.00$ lcg-cr -v -d se05.lip.pt -l
lfn:/grid/dteam/goncalo/teste5.txt file:/home/csys/goncalo/sleep.sh
Using grid catalog type: lfc
Using grid catalog : prod-lfc-shared-central.cern.ch
Using LFN : /grid/dteam/goncalo/teste5.txt
[BDII] ii02.lip.pt:2170: Warning, no GlueVOInfo information found about
SE 'se05.lip.pt' (with no tag)
SE type: SRMv1
Using SURL :
srm://se05.lip.pt/dpm/lip.pt/home/dteam/generated/2009-02-26/file596bf6e9-ea45-491e-b6cf-9faf29da1d71
Alias registered in Catalog: lfn:/grid/dteam/goncalo/teste5.txt
[SE][put] httpg://se05.lip.pt:8443/srm/managerv1: CGSI-gSOAP: Error
reading token data header: Connection closed
lcg_cr: Operation now in progress
QUESTION 2: I though the authentication in DPM server was done as in CE
but it seems it is done still base on grid-mapfile (if I have everything
configuredOK!). Is it really like this?
Cheers
Gonçalo
|