perfSONAR User Q&A and Other Discussion

["Vedrin Jeliazkov" <>]

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
> >
> >
>