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I suppose we can provide a command line option for the key file location. and user can choose if they want to pass the keyfile location via the environment variable, or via command line (I guess they will use command line since there is no easy way to pass env vars). If none is provided, the "sss" module will actual use 1. $HOME/.xrd/sss.keytab 2. the key file location at the several side as a hint regards, Wei Yang | [log in to unmask] | 650-926-3338(O) On May 3, 2011, at 11:16 AM, Doug BENJAMIN wrote: > Hi, > > I am not really sure that it is a good idea to have the reference to > key file. What if the key file had a standard name > and was in /var/spool/xrootd/ ... > Doug > > Yang, Wei wrote: >> Hi Brian, Lukasz, >> >> Everything can be passed as command line parameters except the "sss" key file. I don't want to list the key file in the command line and invite other to hack on it. Of course, this can all be changed if the concern isn't valid. >> >> regards, >> Wei Yang | [log in to unmask] | 650-926-3338(O) >> >> >> On May 3, 2011, at 6:17 AM, Brian Bockelman wrote: >> >> >>> Hi Wei, >>> >>> Integrating with fstab is pretty easy. For example, you add a line like this to /etc/fstab: >>> >>> hdfs /mnt/hadoop fuse server=hadoop-name,port=9000,rdbuffer=32768,allow_other 0 0 >>> >>> In general, >>> >>> PROG_NAME MOUNT_POINT fuse OPTIONS 0 0 >>> >>> Then, fuse will execute the following: >>> >>> /usr/bin/$PROG_NAME $MOUNT_POINT $OPTIONS >>> >>> In my case, it was: >>> >>> /usr/bin/hdfs /mnt/hadoop -o rw,server=hadoop-name,port=9000,rdbuffer=32768,allow_other >>> >>> Brian >>> >>> On May 3, 2011, at 12:39 AM, Yang, Wei wrote: >>> >>> >>>> think about it again, I think if we put it in fstab, it will probably hard to define those xrootdfs and/or fuse options and env vars. I tried fstab before and will take a look at it again. For now it is probably easier to just use a init.d script. >>>> >>>> regards, >>>> Wei Yang | [log in to unmask] | 650-926-3338(O) >>>> >>>> >>>> >>>> >>>> On May 2, 2011, at 1:48 PM, Brian Bockelman wrote: >>>> >>>> >>>>> Follow-up Comment #1, bug #81761 (project xrootd): >>>>> >>>>> Wait - >>>>> >>>>> Isn't xrootdfs the fuse mount for xrootd? Why not just make it compatible >>>>> with fstab? This is the approach we took with HDFS. >>>>> >>>>> As a sysadmin, I would prefer the fstab approach. Creating an init script to >>>>> mount filesystems seems to go in the wrong direction. >>>>> >>>>> Brian >>>>> >>>>> _______________________________________________________ >>>>> >>>>> Reply to this item at: >>>>> >>>>> <http://savannah.cern.ch/bugs/?81761> >>>>> >>>>> _______________________________________________ >>>>> Message sent via/by LCG Savannah >>>>> http://savannah.cern.ch/ >>>>> >>>>> >> >> >