Hello ,
I would like to report some strange behavior. (It might be
a misconfiguration on my part). I am not able to delete
files using xrootfs
Here is the error.
[xrootd@atl003 osg-v1.2.13]$ rm
/xrootdfs/group10/perf-egamma/data10_7TeV/group10.perf-egamma.data10_7TeV.periodF1.physics_Egamma.PhysCont.NTUP_EGAMMA.v1.Filtr.1g1eORALL_v1/group10.perf-egamma.01879_000616._00011.NTUP.Filtred.periodF1_0.root
rm: cannot remove
`/xrootdfs/group10/perf-egamma/data10_7TeV/group10.perf-egamma.data10_7TeV.periodF1.physics_Egamma.PhysCont.NTUP_EGAMMA.v1.Filtr.1g1eORALL_v1/group10.perf-egamma.01879_000616._00011.NTUP.Filtred.periodF1_0.root':
Permission denied
[xrootd@atl003 osg-v1.2.13]$ ls -l
/xrootdfs/group10/perf-egamma/data10_7TeV/group10.perf-egamma.data10_7TeV.periodF1.physics_Egamma.PhysCont.NTUP_EGAMMA.v1.Filtr.1g1eORALL_v1/group10.perf-egamma.01879_000616._00011.NTUP.Filtred.periodF1_0.root
-rw-rw-rw- 1 xrootd xrootd 1230413299 Sep 28 17:27
/xrootdfs/group10/perf-egamma/data10_7TeV/group10.perf-egamma.data10_7TeV.periodF1.physics_Egamma.PhysCont.NTUP_EGAMMA.v1.Filtr.1g1eORALL_v1/group10.perf-egamma.01879_000616._00011.NTUP.Filtred.periodF1_0.root
I apologize for the very long paths.
The user running the xrootd is xrootd.
xrootdfs is running on the redirector node -
Here are the xrootdfs environmental variables -
export XROOTDFS_RDRURL=root://atl003.phy.duke.edu:1094//atlas
export XROOTDFS_FASTLS="RDR"
export XROOTDFS_USER=xrootd
MOUNT_POINT=/xrootdfs
$dir/xrootdfsd $MOUNT_POINT -o allow_other,fsname=xrootdfs,max_write=131072
Here is the xrootd config file from the redirector node and the data nodes:
-----------------------------------------------------
set thishostname=$HOSTNAME
set xrootdlocation = /opt/osg-v1.2.13/xrootd
set xrdr = atl003.phy.duke.edu
all.export /atlas
all.adminpath ${xrootdlocation}/var/admin
all.manager $(xrdr):1213
cms.allow host *.phy.duke.edu
xrootd.fslib ${xrootdlocation}/lib/libXrdOfs.so
if $(xrdr) && named cns
all.export /atlas/inventory
xrd.port 1095
else if $(xrdr)
xrd.port 1094
all.role manager
else
xrd.port 1093
all.role server
xrootd.chksum max 3 adler32 ${xrootdlocation}/bin/xrdadler32
#set osscachepath = /atlas
#oss.cache public $(osscachepath)/* xa
oss.usage log ${xrootdlocation}/var/admin
# ENABLE_SECURITY_WITHOUT_CNSD_BEGIN
xrootd.seclib /opt/osg-v1.2.13/xrootd/lib/libXrdSec.so
# this specify that we use the 'unix' authentication module, additional one can be specified.
sec.protocol /opt/osg-v1.2.13/xrootd/lib unix
# this is the authorization file
acc.authdb /opt/osg-v1.2.13/xrootd/etc/auth_file
ofs.authorize
sec.protbind *.phy.duke.edu unix
# ENABLE_SECURITY_WITHOUT_CNSD_END
ofs.notify closew create mkdir mv rm rmdir trunc | $(xrootdlocation)/bin/XrdCnsd -d -D 2 -i 90 -b atl003.phy.duke.edu:1095:/atlas/inventory
# ofs.notify closew create mkdir mv rm rmdir trunc | $(xrootdlocation)/bin/XrdCnsd -d -D 2 -i 90 -b /atlas/inventory
fi
---------------------------------------------------------
Here is the auth file -
---------------------------------------------------------
# This means that all the users have read access to the datasets
u * /atlas lr
# This means that all the users have full access to their private dirs
u = /atlas/local/@=/ a
# This means that this privileged user can do everything
# You need at least one user like that, in order to create the
# private dir for each user willing to store his data in the facility
u xrootd /atlas a
--------------------------------------------------------
Regards,
Doug Benjamin
|