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https://issues.apache.org/jira/browse/AIRAVATA-1615?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Eroma closed AIRAVATA-1615.
---------------------------
Resolution: Fixed
Please see the last comment added. For the moment Airavata has sufficient
notification to its users on unavailability of compute resources.
> Please have clear notification on PGA when compute resources are under
> maintenance
> ----------------------------------------------------------------------------------
>
> Key: AIRAVATA-1615
> URL: https://issues.apache.org/jira/browse/AIRAVATA-1615
> Project: Airavata
> Issue Type: Improvement
> Affects Versions: 0.14
> Environment: http://test-drive.airavata.org/pga/public
> Reporter: Eroma
> Assignee: Nipurn Doshi
>
> Please have clear notification on PGA when compute resources are under
> maintenance. Ideally these types of notifications should be displayed in the
> PGA home page or can even be alerted users via email.
> Currently;
> In PGA experiment summary error is given as
> "Error occurred...."
> when SSH BR2 gives the message
> BigRed2 is down for monthly scheduled system maintenance.
> In the Airavata log it is given as
> "[ERROR] Error occurred...
> org.apache.airavata.gsi.ssh.api.SSHApiException: An exception occurred while
> connecting to server.Connecting server - bigred2.uits.iu.edu:22 connecting
> user name - cgateway
> at
> org.apache.airavata.gsi.ssh.impl.GSISSHAbstractCluster.reconnect(GSISSHAbstractCluster.java:217)
> at
> org.apache.airavata.gsi.ssh.impl.GSISSHAbstractCluster.<init>(GSISSHAbstractCluster.java:82)
> at
> org.apache.airavata.gsi.ssh.impl.GSISSHAbstractCluster.<init>(GSISSHAbstractCluster.java:76)
> at
> org.apache.airavata.gsi.ssh.impl.PBSCluster.<init>(PBSCluster.java:40)
> at
> org.apache.airavata.gfac.ssh.util.GFACSSHUtils.addSecurityContext(GFACSSHUtils.java:132)
> at
> org.apache.airavata.gfac.ssh.handler.SSHDirectorySetupHandler.invoke(SSHDirectorySetupHandler.java:45)
> at
> org.apache.airavata.gfac.core.cpi.BetterGfacImpl.invokeInFlowHandlers(BetterGfacImpl.java:901)
> at
> org.apache.airavata.gfac.core.cpi.BetterGfacImpl.launch(BetterGfacImpl.java:690)
> at
> org.apache.airavata.gfac.core.cpi.BetterGfacImpl.submitJob(BetterGfacImpl.java:481)
> at
> org.apache.airavata.gfac.core.cpi.BetterGfacImpl.submitJob(BetterGfacImpl.java:210)
> at
> org.apache.airavata.gfac.core.utils.InputHandlerWorker.call(InputHandlerWorker.java:49)
> at java.util.concurrent.FutureTask.run(FutureTask.java:262)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: com.jcraft.jsch.JSchException: Auth fail
> at com.jcraft.jsch.Session.connect(Session.java:512)
> at com.jcraft.jsch.Session.connect(Session.java:183)
> at org.apache.ai"
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