#   !!!Removing this file is punished by death !!!      #	
#							#
#   This is a configuration file for XROOTD System      #
#							#

	#				#
	#	XRD Daemon section	#
	#				#

# it specifies protocol and * means that library is statically linked with daemon
xrd.protocol xrootd *

# it specifies xrd port (in future will be 1094 for manager and any for dataservers)
xrd.port 1095

# it specifies level of debuging
# --> normal mode
# xrd.trace all -debug -sched -poll -mem
# xrootd.trace all -debug -stall -mem
# --> debug mode, 2005/12
xrd.trace conn net
xrootd.trace login 

	#				#
	#    	 XROOTD Section		#  		
	#				#

# here is loading the extended file system support for xrootd
xrootd.fslib /star/u/starlib/ROOT/xrootd/lib/libXrdOfs.so

#here is loading support of authentication
xrootd.seclib /star/u/starlib/ROOT/xrootd/lib/libXrdSec.so

# specify a valid path prefix to file requests
xrootd.export /data0
xrootd.export /data1
xrootd.export /data2
xrootd.export /data3 
xrootd.export /home

	#				#
	#	  OLB Section		#
	#				#

# Restriction for hosts that subscribe to the olbd manager
olb.allow host rcas*.rcf.bnl.gov

# Designate the port number to use for incoming requests from client (this is mandatory directive) 
olb.port 3121

# Specify how load is computed and reported.
olb.perf int 5m pgm /star/u/starlib/ROOT/xrootd/utils/XrdOlbMonPerf.pl 300

# Specify the parameters for the load balancing scheduling algorithm
olb.sched cpu 20 io 40 mem 0 pag 10 runq 30 fuzz 10 refreset 43200

# Specify how server are selected for file creation
olb.space linger 5 500m 100m


# Designate paths handle by server (r - read, s will be staging)

olb.path r /data0
olb.path r /data1
olb.path r /data2
olb.path r /data3
olb.path r /home
# with s stage all files from HPSS that aren't on distributed disk
#olb.path rs /home

#Setup Manage Procesing latency
#@see documentation

olb.delay discard 5 drop 10s full 5 lookup 1  overload *
olb.delay servers 90% service 60 startup 90 suspend 30 


#Set the time file existence information is to be cached in memory
#For testing ....
#olb.fxhold 60s

# Tell server olbd's the location of the manager
olb.subscribe xrdstar.rcf.bnl.gov 3121

# Indecate the role this server will have based on host name (default is server)
olb.role manager if named redirector  
olb.role server if named dataserver
olb.role supervisor if named supervisor	  


#Tell the odc component the location of the manager
odc.manager xrdstar.rcf.bnl.gov 3121

# Tell level of event loging
odc.trace all -debug 
olb.trace all -debug

	#				#
	#    	OFS and OSS Section	#
	#				#

#
# Set redirect option using instance name (Supervisor must have both options)
#
ofs.redirect target if named dataserver 	
ofs.redirect remote if named redirector 
ofs.redirect remote if named supervisor
ofs.redirect target if named supervisor

# Restrict access to files only for operation read
oss.readonly

# Tell level of loging
ofs.trace all -debug -aio -read -readdir -write
oss.trace all -debug 

# Control the way a disk cache partition is selected for file placement
oss.alloc * * 80

# Control file descriptor's allocating
oss.fdlimit * max

# Specify whether or not to check that a file exists in HPSS
oss.check

# Specify command to obtain data from HPSS
oss.mssgwcmd /star/u/starlib/ROOT/xrootd/utils/hpss_talk.pl
oss.stagecmd /star/u/starlib/ROOT/xrootd/utils/mps_Stage -F -c /star/u/starlib/ROOT/xrootd/config/configuration.cfg

# Restrict access to files only for operation read
oss.readonly

# Specify processing options for any entry matching the specified path prefix
oss.path /data0 
oss.path /data1 
oss.path /data2 
oss.path /data3
oss.path /home
oss.localroot /home/starlib

# Specify the location of a disk cache partition
# PJ: Only wildcard would work here. Individual drive would not and crash
#     xrootd.
oss.cache rhstar /data*

# number of threads, for beginning take defaults
oss.xfr 6 * 15 0

	#				#
	#	  MPS section		#
	#				#

# Where error message go via mail, choose some user
mps.adminuser starlib

# Specify path where will be placed symlinks
mps.scan /home

# set level of debuging for all components (4 -additionally records internal debugging information) 
mps.debug 4

# is the name of the file that is to hold error information
mps.errlogfn /star/data08/logerr

# specify command for bringing the files from hpss 
mps.stage.xfrcmd /star/u/starlib/ROOT/xrootd/utils/hpss_stage.pl %sfn %tfn

# specify names of log files for every components of MPS separately
mps.stage.logfn /star/data08/stage_log

# Set the number of times a failing data transfer operation may be retried.
mps.stage.max_retry 2

#is the name or number of the Unix group that is to be used for newly created files
mps.stage.cpgroup rhstar

#is the command to be used to communicate with the Mass Storage System.
mps.stage.msscmd /star/u/starlib/ROOT/xrootd/utils/hpss_talk.pl

#the command to issue in order to obtain free space information about a file system.
mps.stage._fs_stat /star/u/starlib/ROOT/xrootd/utils/fs_stat

# enable security only one nodes that holds data
if named dataserver
sec.protocol /star/u/starlib/ROOT/xrootd/lib pwd -a:0 
fi