perfSONAR User Q&A and Other Discussion

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Dear All,

I am using perfsonar tool kit 3.1.2. i download the .iso image  from internet
2 website and then boot the system from it. I am not able to run its all
services  as its few services are running and few are not. i try to run the
lookup service as mentioned on website but failed to do so.

/etc/init.d/lookup_service start
OR
perl bin/daemon.pl --verbose --conf=etc/daemon.conf


[root@localhost
 lookup_service]#  /etc/init.d/lookup_service start
/opt/perfsonar_ps/lookup_service/bin/daemon.pl
--config=/opt/perfsonar_ps/lookup_service/etc/daemon.conf
--pidfile=lookup_service.pid --piddir=/var/run
--logger=/opt/perfsonar_ps/lookup_service/etc/daemon_logger.conf
--user=perfsonar --group=perfsonar
/etc/init.d/lookup_service start: perfSONAR Lookup Service could not be
started

and 


[root@localhost
 bin]# perl daemon.pl --verbose --conf=/opt/perfsonar_ps/
lookup_service/etc/daemon.conf
2010/10/19 12:08:14 (12727) WARN> daemon.pl:232 main:: - Enabling echo service
for each endpoint unless specified otherwise
2010/10/19 12:08:14 (12727) DEBUG> daemon.pl:241 main:: - Starting
perfSONAR-PS  daemon as '12727'
2010/10/19 12:08:14 (12727) DEBUG> daemon.pl:300 main:: - Adding endpoint 
/perfSONAR_PS/services/hLS to 9995
2010/10/19 12:08:14 (12727) DEBUG> daemon.pl:315 main:: - Modules is not an
arra  
y: 2010/10/19 12:08:14 (12727) INFO> gLS.pm:165
perfSONAR_PS::Services::LS::gLS::init - gLS Hints file not set, using default
at "http://www.perfsonar.net/gls.root.hints";.
2010/10/19 12:08:14 (12727) DEBUG> gLS.pm:218
perfSONAR_PS::Services::LS::gLS::init - Creating 'metadata_db_file' file at
"/var/lib/perfsonar/lookup_service/xml                                        
                                               db/glsstore.dbxml"
2010/10/19 12:08:14 (12727) DEBUG> gLS.pm:226
perfSONAR_PS::Services::LS::gLS::init - Creating 'metadata_db_file' file at
"/var/lib/perfsonar
/lookup_service/xml                                                      
db/glsstore-summary.dbxml"
2010/10/19 12:08:14 (12727) DEBUG> gLS.pm:252
perfSONAR_PS::Services::LS::gLS::init - Setting 'ls_registration_interval' to
10800 seconds
2010/10/19 12:08:14 (12727) DEBUG> gLS.pm:276
perfSONAR_PS::Services::LS::gLS::init - Setting 'maintenance_interval' to
"120" minutes.
2010/10/19 12:08:14 (12727) FATAL> gLS.pm:281
perfSONAR_PS::Services::LS::gLS::
init - This service requires a service_accesspoint or external_address to be
set,exiting.
2010/10/19 12:08:14 (12727) ERROR> daemon.pl:339 main:: - Failed to initialize

module perfSONAR_PS::Services::LS::gLS on 9995:/perfSONAR_PS/services/hLS

Can anyone please help me to run all the services. 
Any easy tutorial help ??

Regards,
Waqas Ahmed