perfSONAR User Q&A and Other Discussion

[Jerome Durand <>]

Hi, yes the service is filtered and only accessible from our premices 
for now...

Note that the client retrieves already the metadata from the service, so 
I guess the client has no problem contacting the MA? It is just the data 
query that is a problem.

The interface queried appears on the list with all appropriate 
information (except traffic). Then I have the error message when I 
refresh...

Jerome


Vedrin Jeliazkov wrote:

> Hi Jerome,
>
> Could you tell us which implementation/version of the RRD MA are you trying to
> install/run? It seems that the service is not listening right now (5:20 CET),
> or there is a firewall blocking the access to this port? Also, check if the
> service is binding to the public IP address of the host (and not only to
> 127.0.0.1) - see the "u" option. Here is an example how we're starting our
> service (Implementation: Python, Version: 0.1-19 ):
>
> service/bin/startup.sh -u 194.141.0.229 -p 8090 -d -b
>
> I've got a timeout when trying to contact it from Sofia with PerfsonarUI 0.04:
>
> java -Dperfsonar.debugging=true -jar perfSonarApp.jar
> Debug=true
> Debug=true
> Debug=true
> AxisFault
>  faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
>  faultSubcode:
>  faultString: java.net.ConnectException: Connection timed out: connect
>  faultActor:
>  faultNode:
>  faultDetail:
>         {http://xml.apache.org/axis/}stackTrace:java.net.ConnectException:
> Connection timed out: connect
>         at java.net.PlainSocketImpl.socketConnect(Native Method)
>         at java.net.PlainSocketImpl.doConnect(Unknown Source)
>         at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
>         at java.net.PlainSocketImpl.connect(Unknown Source)
>         at java.net.Socket.connect(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>         at java.lang.reflect.Method.invoke(Unknown Source)
>         at
> org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:153)
>         at
> org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:120)
>         at
> org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:183)
>         at
> org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:390)
>         at
> org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:137)
>         at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
>         at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
>         at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
>         at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
>         at org.apache.axis.client.Call.invokeEngine(Call.java:2765)
>         at org.apache.axis.client.Call.invoke(Call.java:2748)
>         at org.apache.axis.client.Call.invoke(Call.java:1784)
>         at org.perfsonar.client.MARequest2.makeKeyRequest(Unknown Source)
>         at org.perfsonar.client.MARequest2.makeKeyRequest(Unknown Source)
>         at org.perfsonar.client.SmartMARequest.makeKeyRequest(Unknown Source)
>         at
> org.perfsonar.client.ui.actions.SetupDataRetrieveAllAction.run(Unknown Source)
>         at org.perfsonar.client.ui.actions.MARequestAction$1.construct(Unknown
> Source)
>         at org.perfsonar.client.ui.GUIWorker$2.run(Unknown Source)
>         at java.lang.Thread.run(Unknown Source)
>
>         {http://xml.apache.org/axis/}hostname:Tigercho
>
> java.net.ConnectException: Connection timed out: connect
>         at org.apache.axis.AxisFault.makeFault(AxisFault.java:101)
>         at
> org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:146)
>         at
> org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
>         at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
>         at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
>         at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
>         at org.apache.axis.client.Call.invokeEngine(Call.java:2765)
>         at org.apache.axis.client.Call.invoke(Call.java:2748)
>         at org.apache.axis.client.Call.invoke(Call.java:1784)
>         at org.perfsonar.client.MARequest2.makeKeyRequest(Unknown Source)
>         at org.perfsonar.client.MARequest2.makeKeyRequest(Unknown Source)
>         at org.perfsonar.client.SmartMARequest.makeKeyRequest(Unknown Source)
>         at
> org.perfsonar.client.ui.actions.SetupDataRetrieveAllAction.run(Unknown Source)
>         at org.perfsonar.client.ui.actions.MARequestAction$1.construct(Unknown
> Source)
>         at org.perfsonar.client.ui.GUIWorker$2.run(Unknown Source)
>         at java.lang.Thread.run(Unknown Source)
> Caused by: java.net.ConnectException: Connection timed out: connect
>         at java.net.PlainSocketImpl.socketConnect(Native Method)
>         at java.net.PlainSocketImpl.doConnect(Unknown Source)
>         at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
>         at java.net.PlainSocketImpl.connect(Unknown Source)
>         at java.net.Socket.connect(Unknown Source)
>         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>         at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
>         at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
>         at java.lang.reflect.Method.invoke(Unknown Source)
>         at
> org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:153)
>         at
> org.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:120)
>         at
> org.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:183)
>         at
> org.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:390)
>         at
> org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:137)
>         ... 14 more
>
> Best regards,
> Vedrin
>
> Roman Lapacz 
> <>
>  wrote:
>
>
> > It would be great if Nina and Vedrin look at this closer
> >
> > Roman
> >
> >
> > Jerome Durand wrote:
> >
> > > Hi,
> > >
> > > I applied the changes you told me without trying to think too much 
> > > about it. (I think that it is better to validate the doc is correct 
> > > and supporting process works alright) You can see the config file 
> > > attached.
> > > If I remember yetserday's discussions we had, I am not obliged to fill 
> > > in all parameters (hostname, authRealm) right ?
> > >
> > > I still have the same problems with perfSONAR-UI v0.04. Note my 
> > > service is declared in MA.conf as described below:
> RENATER-TEST,http://supervision-ipv6.renater.fr:9090/axis/services/MeasurementArchiveService,NMWG2v2_netutil,"",utilization,utilization
>
> > > The thing still seems to work fine when I use the test client.
> > >
> > > Jerome