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From "Eroma (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AIRAVATA-1558) SSH connection to Trestles using SSH_KEYs is not working
Date Wed, 11 Feb 2015 17:45:12 GMT

     [ https://issues.apache.org/jira/browse/AIRAVATA-1558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eroma updated AIRAVATA-1558:
----------------------------
    Assignee: Raminderjeet Singh

> SSH connection to Trestles using SSH_KEYs is not working
> --------------------------------------------------------
>
>                 Key: AIRAVATA-1558
>                 URL: https://issues.apache.org/jira/browse/AIRAVATA-1558
>             Project: Airavata
>          Issue Type: Bug
>          Components: GFac
>    Affects Versions: 0.15 
>            Reporter: Raminderjeet Singh
>            Assignee: Raminderjeet Singh
>
> SSH connection to Trestles is not working. I am able to SSH to Trestles using command
line client fine using same keys but Airavata throws following error. 
> Caused by: org.apache.airavata.gsi.ssh.api.SSHApiException: An exception occurred while
connecting to server.Connecting server - trestles.sdsc.xsede.org:22 connecting user name -
ogce
> 	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)
> 	... 10 more
> Caused by: java.lang.NullPointerException
> 	at com.jcraft.jsch.UserAuthGSSAPIWithMICGSSCredentials.tryMethod(UserAuthGSSAPIWithMICGSSCredentials.java:197)
> 	at com.jcraft.jsch.UserAuthGSSAPIWithMICGSSCredentials.start(UserAuthGSSAPIWithMICGSSCredentials.java:115)
> 	at com.jcraft.jsch.Session.connect(Session.java:463)
> 	at com.jcraft.jsch.Session.connect(Session.java:183)
> 	at org.apache.airavata.gsi.ssh.impl.GSISSHAbstractCluster.reconnect(GSISSHAbstractCluster.java:215)
> 	... 14 more



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