I'm working through the examples from the SVN directory, and have started with the mi-hostname-standalone. I am having some problems running the application, and have attached the output in the attached files (output.txt).
There seem to be 3 errors that I get,
Failed to load engine properties, using defaults [./etc/jsaga-config.properties (No such file or directory)]
the catania-grid-engine files that I copied to the /opt/../../domains/liferay/lib directory are listed in the CLASSPATH. There are no compilation errors either. However this file (jsaga-config.properties) is not on my computer, nor on our server with a similar installation. Perhaps it is not a problem ?
Cause :IncorrectState: Missing attribute(s): <CertRepository>
Possibly certificate problems, I'm not sure. I have searched online but have not found anything that helps.
If I run the same standalone code on the server (ray.core.wits.ac.za), which obviously does not have my personal certificates installed on it (but has the certificate and key from SAGrid CA installed in /etc/pki/tls/certs/ and the key in /private directory), I get the following (all other output messages are the same).
[submitJob] INFO RobotProxy - ----->New GET HTTP<--------
[submitJob] INFO RobotProxy - proxyPath=/tmp/9bed76fb-93d7-40d5-ad38-5d38987b4cf5
[submitJob] INFO JobServicesDispatcher - Creating a new Session...
[submitJob] INFO JobServicesDispatcher - UrlPrefix
[submitJob] ERROR JobServicesDispatcher - Error in reading user proxy...
[submitJob] ERROR JobServicesDispatcher - NoSuccess: java.io.FileNotFoundException: (No such file or directory)
[submitJob] ERROR JobServicesDispatcher - Cause :java.io.FileNotFoundException: (No such file or directory)
[submitJob] ERROR JobServicesDispatcher - Error in reading user proxy...
[submitJob] ERROR JobServicesDispatcher - java.lang.NullPointerException
[submitJob] ERROR JobServicesDispatcher - Cause :null
And this output just repeats until I stop the process. Obviously it is not finding a file, but which one (something to do with the user proxy), and where do I find the information for this
Failed to load engine properties, using defaults [./etc/jsaga-config.properties (No such file or directory)]
the catania-grid-engine files that I copied to the /opt/../../domains/liferay/lib directory are listed in the CLASSPATH. There are no compilation errors either. However this file (jsaga-config.properties) is not on my computer, nor on our server with a similar installation. Perhaps it is not a problem ?
This is only a warning, not an error. You should ignore it. The JSAGA engine uses the default configuration.
Your third problem seems regarding the proxy.
First of all you should check if your eTokenServer is properly working.
Grazie for the reply. I put the link you added and I get "No route to host". I get the same if I try it with "wget -p" from the server. I will post to Bruce and the ROC-africa-grid-support. Perhaps it is not working yet.
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Ciao Liam,
if your e-token server is not ready yet, you could use the e-token server installed here in Catania.
My colleague Giuseppe La Rocca could give you access.
Diego
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Now that the firewall on the etokenserver.ct.infn.it is open to our server IP, I've been trying to get the standalone-hostname working.
However I am getting the same errors as my previous attempts, so there is something else not configurd properly my side.
[submitJob] ERROR JobServicesDispatcher - Error in reading user proxy...
[submitJob] ERROR JobServicesDispatcher - NoSuccess: IncorrectState: Missing attribute(s): <CertRepository>
[submitJob] ERROR JobServicesDispatcher - Cause :IncorrectState: Missing attribute(s): <CertRepository>
[submitJob] ERROR JobServicesDispatcher - Error in reading user proxy...
I have changed the server attributes in jobmanager.java, however I can't seem to locate where CertRepository might be specified, so that I can se what needs changing.
I have attached the log file so you can see what is going on my side.
Giuseppe LA ROCCA
INFN - National Institute of Nuclear Physics
Via Santa Sofia, no. 64
95123 Catania - ITALY
Phone +39 (095)3785519
Fax +39 (095)337938
Email giuseppe.larocca(at)ct.infn.it
Skype giuseppelarocca
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Giuseppe LA ROCCA
INFN - National Institute of Nuclear Physics
Via Santa Sofia, no. 64
95123 Catania - ITALY
Phone +39 (095)3785519
Fax +39 (095)337938
Email giuseppe.larocca(at)ct.infn.it
Skype giuseppelarocca
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Progress, it seems to be almost working. I am getting a 403 Forbidden error just after job submission. The output is attached in the following file. I tried the different BDII settings, but it didn't seem to make a difference.
We only have 1 WMS on SAGrid (that I know of and is listed on ROC). I changed the settings as follows to use some of the EUMED infrastructure (not sure if it is accessible for me):
To use EUMEDGRID you have to change several setting on the portlet server related to the robot proxy, sinche the original Robot Certificate has expired a couple of weeks ago. To continue your testings you can anyhow use:
Sorry for the little inconvenient, the old Robot will be renewed ASAP.
Best regards,
Riccardo Bruno
INFN Sez. Catania
Via S.Sofia, 64
95123 Catania
Italy
Tel. +39-095-378-5517
Fax. +39-095-378-5518
Skype. ct-brunor
We only have 1 WMS on SAGrid (that I know of and is listed on ROC). I changed the settings as follows to use some of the EUMED infrastructure (not sure if it is accessible for me):
bdii - infnlns-ce-01.ct.pi2s2.it
with the following WMS options & VO=sagrid
Apologies, I did not make it clearer on the previous question. I was using the settings you have suggested, but I am still getting the errors.
I was wondering which combination of WMS and BDII you are using at Catania ? Would they work for me ? I'm am just trying to determine where the configuration problem lies.
I am open to any and all suggestions.
Thanks
Liam
Last edit: Liam Thompson 2013-06-07
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I also upgraded the GridEngine 1.5.1 to as per instructions on the Wiki. I tried running the mi-hostname-standalone on the server, but I am now getting alot of errors. I also cannot successfully compile the code on the server, something has changed, but I don't know what.
I was wondering perhaps if this was a result of me upgrading the GridEngine. I have attached the job output.
Hi everyone
I'm working through the examples from the SVN directory, and have started with the mi-hostname-standalone. I am having some problems running the application, and have attached the output in the attached files (output.txt).
There seem to be 3 errors that I get,
Failed to load engine properties, using defaults [./etc/jsaga-config.properties (No such file or directory)]
the catania-grid-engine files that I copied to the /opt/../../domains/liferay/lib directory are listed in the CLASSPATH. There are no compilation errors either. However this file (jsaga-config.properties) is not on my computer, nor on our server with a similar installation. Perhaps it is not a problem ?
NoSuccess: IncorrectState: Missing attribute(s): <CertRepository>
and directly afterwards
Possibly certificate problems, I'm not sure. I have searched online but have not found anything that helps.
If I run the same standalone code on the server (ray.core.wits.ac.za), which obviously does not have my personal certificates installed on it (but has the certificate and key from SAGrid CA installed in /etc/pki/tls/certs/ and the key in /private directory), I get the following (all other output messages are the same).
And this output just repeats until I stop the process. Obviously it is not finding a file, but which one (something to do with the user proxy), and where do I find the information for this
Also, if I change the server parameters (like the WMS and BDII) to the servers for South Africa (taken from http://roc.africa-grid.org/index.php?option=com_content&view=article&id=1160&Itemid=484), I get the same errors.
Any suggestions ?
Thanks
Liam
Hi Liam,
Failed to load engine properties, using defaults [./etc/jsaga-config.properties (No such file or directory)]
the catania-grid-engine files that I copied to the /opt/../../domains/liferay/lib directory are listed in the CLASSPATH. There are no compilation errors either. However this file (jsaga-config.properties) is not on my computer, nor on our server with a similar installation. Perhaps it is not a problem ?
This is only a warning, not an error. You should ignore it. The JSAGA engine uses the default configuration.
Your third problem seems regarding the proxy.
First of all you should check if your eTokenServer is properly working.
Put in your browser the following URL
http://etoken.sagrid.ac.za:8082/eTokenServer/eToken/21057?voms=sagrid:sagrid&proxy-renewal=true
and check if you get a good proxy.
Cheers,
Diego
Ciao Diego
Grazie for the reply. I put the link you added and I get "No route to host". I get the same if I try it with "wget -p" from the server. I will post to Bruce and the ROC-africa-grid-support. Perhaps it is not working yet.
Ciao Liam,
if your e-token server is not ready yet, you could use the e-token server installed here in Catania.
My colleague Giuseppe La Rocca could give you access.
Diego
Hi Diego
Now that the firewall on the etokenserver.ct.infn.it is open to our server IP, I've been trying to get the standalone-hostname working.
However I am getting the same errors as my previous attempts, so there is something else not configurd properly my side.
I have changed the server attributes in jobmanager.java, however I can't seem to locate where CertRepository might be specified, so that I can se what needs changing.
I have attached the log file so you can see what is going on my side.
Any ideas ?
Thanks
Liam
Ciao Liam,
could you, please, try again now?
Cheers,
Diego
Diego
I tried again, but now the errors are "java.io.FileNotFoundException: (No such file or directory)". I don't know which file it is unable to find.
Do you think my infrastructure setup in jobmanager.java is ok ? I just replaced what I thought was needed.
enableInfrastructure : 'yes' nameInfrastructure : 'sagrid-Support infrastructure' acronymInfrastructure: 'sagrid' bdiiHost : 'ldap://srvslngrd001.uct.ac.za:2170' wmsHosts : 'wms://srvslngrd010.uct.ac.za:7443' pxServerHost : 'myproxy.ct.infn.it' pxServerPort : '8082' pxRobotId : '21057' pxRobotRole : 'sagrid' pxRobotVO : 'sagrid' pxRobotRenewalFlag : 'true' pxUserProxy : '' softwareTags : ''As before, I've attached the output log.
ciao
Liam
Ciao Liam,
I've enabled your IP on etokenserver.ct.infn.it not myproxy.ct.infn.it.
Please, change your portlet settings as follows:
pxServerHost = etokenserver.ct.infn.it
pxServerPort = 8082
pxRobotId = 332576f78a4fe70a52048043e90cd11f
and try again.
Cheers,
~ Giuseppe
On 06/06/2013 02:52 PM, Liam Thompson wrote:
--
Giuseppe LA ROCCA
INFN - National Institute of Nuclear Physics
Via Santa Sofia, no. 64
95123 Catania - ITALY
Phone +39 (095)3785519
Fax +39 (095)337938
Email giuseppe.larocca(at)ct.infn.it
Skype giuseppelarocca
Ciao Liam,
I've enabled your IP on etokenserver.ct.infn.it not myproxy.ct.infn.it.
Please, change your portlet settings as follows:
pxServerHost = etokenserver.ct.infn.it
pxServerPort = 8082
pxRobotId = 332576f78a4fe70a52048043e90cd11f
and try again.
Cheers,
~ Giuseppe
On 06/06/2013 02:52 PM, Liam Thompson wrote:
--
Giuseppe LA ROCCA
INFN - National Institute of Nuclear Physics
Via Santa Sofia, no. 64
95123 Catania - ITALY
Phone +39 (095)3785519
Fax +39 (095)337938
Email giuseppe.larocca(at)ct.infn.it
Skype giuseppelarocca
Hi Giuseppe
Progress, it seems to be almost working. I am getting a 403 Forbidden error just after job submission. The output is attached in the following file. I tried the different BDII settings, but it didn't seem to make a difference.
Any ideas ?
Thanks
Liam
Hi Liam,
it seems a WMS problem. Try with another one.
Cheers,
Diego
Hi Diego
We only have 1 WMS on SAGrid (that I know of and is listed on ROC). I changed the settings as follows to use some of the EUMED infrastructure (not sure if it is accessible for me):
I'm not sure what else to try. I don't suppose the settings you use would work this side would they ?
Thanks
Liam
Last edit: Liam Thompson 2013-06-07
Liam,
To use EUMEDGRID you have to change several setting on the portlet server related to the robot proxy, sinche the original Robot Certificate has expired a couple of weeks ago. To continue your testings you can anyhow use:
Host: etokenserver.ct.infn.it
Port: 8082
PxId: 332576f78a4fe70a52048043e90cd11f
Pxvo:eumed
PxRole:eumed
PxRenewal=true
Sorry for the little inconvenient, the old Robot will be renewed ASAP.
Best regards,
Riccardo Bruno
INFN Sez. Catania
Via S.Sofia, 64
95123 Catania
Italy
Tel. +39-095-378-5517
Fax. +39-095-378-5518
Skype. ct-brunor
On 07/giu/2013, at 14:04, "Liam Thompson" liamthompson@users.sf.net wrote:
Hi Riccardo
Apologies, I did not make it clearer on the previous question. I was using the settings you have suggested, but I am still getting the errors.
I was wondering which combination of WMS and BDII you are using at Catania ? Would they work for me ? I'm am just trying to determine where the configuration problem lies.
I am open to any and all suggestions.
Thanks
Liam
Last edit: Liam Thompson 2013-06-07
Hi guys
I got some settings from Bruce for the mi-hostname-standalone, ticket 556 from ops.sagrid.ac.za.
WMS - srvslngrd001.uct.ac.za
BDII - srvslngrd010.uct.ac.za
I also upgraded the GridEngine 1.5.1 to as per instructions on the Wiki. I tried running the mi-hostname-standalone on the server, but I am now getting alot of errors. I also cannot successfully compile the code on the server, something has changed, but I don't know what.
I was wondering perhaps if this was a result of me upgrading the GridEngine. I have attached the job output.
Thanks
Liam