perfSONAR User Q&A and Other Discussion

[Takatoshi Ikeda <>]

Hi, this is Takatoshi Ikeda, APAN-JP.

I've installed newest Lookup Service and SNMPMA by yum repository 
but SNMPMA service seems not to be registered correctly. 
Following is detail information. 
Is there any information?


1.Symptom
I installed newest  Lookup Service and SNMPMA.
When I launch new Lookup Service, I can see it on the Service Tree Web page.
https://dc211.internet2.edu/cgi-bin/perfAdmin/tree.cgi
Then, new SNMPMA is launched and it seems to be registered to new Lookup 
Service.
However, I can not see it on the Service Tree Web page.
As a experiment, I modified the configuration file of SNMPMA to register old
existed Lookup Service. I can see SNMPMA service on the web.
In order to check whether SNMPMA is registered or not, I make a request by 
using
client.pl as Section3. I got a response with SNMPMA service information.
However, I got any service information when I try to get all service list.
The results of client.pl are in Section 3.


2. Software Version
(New LookupService and SNMPMA)
perl-perfSONAR_PS-LookupService-3.1-2.pSPS
perl-perfSONAR_PS-SNMPMA-3.1-3.pSPS

(old existed Lookup Service)
perl-perfSONAR_PS-SNMPMA-3.1-2.pSPS

3. service point
hLS - http://202.180.38.70:9995/perfSONAR_PS/services/hLS
SNMPMA - http://202.180.38.69:9990/perfSONAR_PS/services/SNMPMA

3. The result of LSQueryRequest
4-1 SNMP service
4-1-1 xquery
     <xquery:subject id="sub1">
      declare namespace 
perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/";;
      declare namespace nmwg="http://ggf.org/ns/nmwg/base/2.0/";;
      declare namespace 
psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";;
      
/nmwg:store[@type="LSStore"]/nmwg:metadata[./perfsonar:subject/psservice:service/psservice:serviceType[text()="MA"
 or text()="ma"]]
     </xquery:subject>
4-1-2 result ( only data )
   <nmwg:data metadataIdRef="metadata.14868730" id="data.14342086">
    <psservice:datum 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";>
     <nmwg:metadata xmlns:nmwg="http://ggf.org/ns/nmwg/base/2.0/"; 
id="78751203f761f07991151637867ba317">    
      <perfsonar:subject 
xmlns:perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/"; 
id="subject.2218681">
       <psservice:service 
xmlns:psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";>
        <psservice:serviceName>JGN2Plus SNMP</psservice:serviceName>
        
<psservice:accessPoint>http://202.180.38.69:9990/perfSONAR_PS/services/SNMPMA</psservice:accessPoint>
        <psservice:serviceType>MA</psservice:serviceType>
        <psservice:serviceDescription>JGN2Plus SNMP MA 1 (Tokyo, 
Japan)</psservice:serviceDescription>
      </psservice:service>
     </perfsonar:subject>
    </nmwg:metadata>
   </psservice:datum>
  </nmwg:data><

2-2 Service list
2-2-1 xquery
 <xquery:subject id="sub1">
    declare namespace 
perfsonar="http://ggf.org/ns/nmwg/tools/org/perfsonar/1.0/";;
    declare namespace nmwg="http://ggf.org/ns/nmwg/base/2.0/";;
    declare namespace 
psservice="http://ggf.org/ns/nmwg/tools/org/perfsonar/service/1.0/";;
    
/nmwg:store[@type="LSStore"]
 </xquery:subject>
2-2-2 result ( only data )
  <nmwg:data metadataIdRef="metadata.6182517" id="data.12307850">
   <nmwgr:datum xmlns:nmwgr="http://ggf.org/ns/nmwg/result/2.0/";>Nothing 
returned for search.
   </nmwgr:datum>
  </nmwg:data>
-- 
Takatoshi Ikeda 
<>