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sis 11.23 - remote unix on red hat linux 5.4 without interactive shell access

Hello Team:
I am setting up remote access to a new linux machine to which we don't have interactive access.

Config on SIS is set to Enabled ssh v2 only, using key file, disabled connection caching, increased time outs. 

Default shell is bash. I am able to ssh to the remote host using the keys and get a list of  scripts in the script directory

 

 

Connect Tests fails. Not sure if there is way to get this worked out. 

 

Because of this sis is uable to pull the scripts and any script we provide via script monitor is not taken :(.

 

Copying the same setup on and testing for another linux machine that has interactive access works fine using the same keys. 

 

Thanks,

-Ravi

 

 

 

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    error message from gui:

     

    Testing connection to : ketlx511

    Attempting SSH V2 connect

    remote command error unable to connect to server (-998)

    remote command error unable to connect to server (-998)

     

    Looks like sis is not sensing the end of line character which is a disclaimer as noted below:

     

    #### BEGIN  message #######

     

    *****************************************************
    **********
    ********** sscope is not allowed to login remotely
    **********
    *****************************************************

     

    #### END message #######

     

     

     

    Log output:

     

    2014-05-06 07:32:25,854 [http-8443-Processor24] (SSHV2Connector.java:117) DEBUG - Cleaning SSH pipe stream before the next command execution
    2014-05-06 07:32:25,855 [http-8443-Processor24] (SSHV2Connector.java:249) DEBUG - initDb(): created and cleared out buffer
    2014-05-06 07:32:25,856 [http-8443-Processor24] (SSHV2Connector.java:342) DEBUG - Starting to read, allocated buffer size is : 8192 bytes.
    2014-05-06 07:32:25,858 [http-8443-Processor24] (SSHV2Connector.java:351) DEBUG - read has not completed instantly, considering wait
    2014-05-06 07:32:25,859 [http-8443-Processor24] (SSHV2Connector.java:415) DEBUG - waiting for read to complete for 59995 ms...
    2014-05-06 07:32:28,819 [Switchboard] (SSHV2Connector.java:293) ERROR - Readfailed(callback call) : on server testremoteserver null
    2014-05-06 07:32:28,820 [http-8443-Processor24] (SSHV2Connector.java:432) DEBUG - wait completed, (waited 2961 ms)
    2014-05-06 07:32:28,822 [http-8443-Processor24] (SSHV2Connector.java:435) DEBUG - Reading from the server failed.null
    2014-05-06 07:32:28,823 [http-8443-Processor24] (SSHV2Connector.java:1208) ERROR - Connection Dropped(V2) echo sitescope-command-begin; echo testing connection; echo sitescope-command-end from testremoteserver
    2014-05-06 07:32:28,824 [http-8443-Processor24] (SSHV2Connector.java:1209) ERROR - com.mercury.sitescope.util.ssh.exception.SSHV2ReadFailedException: Reading from the server failed.
    com.mercury.sitescope.util.ssh.exception.SSHV2ReadFailedException: Reading from the server failed.
    at com.mercury.sitescope.util.ssh.SSHV2Connector.waitForReadToComplete(SSHV2Connector.java:436)
    at com.mercury.sitescope.util.ssh.SSHV2Connector.read(SSHV2Connector.java:356)
    at com.mercury.sitescope.util.ssh.SSHV2Connector.readUntilGivenSequenceSeen(SSHV2Connector.java:120)
    at com.mercury.sitescope.util.ssh.SSHV2Connector.flushInput(SSHV2Connector.java:158)
    at com.mercury.sitescope.util.ssh.SSHV2Connector$SSHV2Executor.internalExec(SSHV2Connector.java:1048)
    at com.mercury.sitescope.util.ssh.SSHExecutor.execute(SSHExecutor.java:157)
    at com.mercury.sitescope.util.ssh.SSHRemote.execute(SSHRemote.java:334)
    at com.mercury.sitescope.util.ssh.SSHManager.execute(SSHManager.java:117)
    at com.mercury.sitescope.util.cmdline.SSHCommandLine.exec(SSHCommandLine.java:159)
    at com.mercury.sitescope.util.cmdline.SSHCommandLine.exec(SSHCommandLine.java:122)
    at com.mercury.sitescope.util.cmdline.SSHCommandLine.exec(SSHCommandLine.java:118)
    at com.mercury.sitescope.util.cmdline.RemoteCommandLine.exec(RemoteCommandLine.java:152)
    at com.mercury.sitescope.util.cmdline.RemoteCommandLine.test(RemoteCommandLine.java:148)
    at com.mercury.sitescope.entities.preferences.RemoteUnixInstancePreferences.test(RemoteUnixInstancePreferences.java:367)
    at com.mercury.sitescope.api.APIPreference.test(APIPreference.java:902)
    at com.mercury.sitescope.api.PreferenceProxy.test(PreferenceProxy.java:511)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at com.mercury.util.proxy.servlet.RemoteProxyServlet.doPost(RemoteProxyServlet.java:60)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at sun.reflect.GeneratedMethodAccessor145.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:262)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.mercury.sitescope.web.servlet.filter.AuthenticationFilterBase.doFilter(AuthenticationFilterBase.java:86)
    at sun.reflect.GeneratedMethodAccessor156.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.hp.sw.bto.security.bsf.csrf.CsrfGuardFilter.doFilter(CsrfGuardFilter.java:67)
    at com.mercury.sitescope.web.servlet.filter.CSRFGuardFilterWrapper.doFilter(CSRFGuardFilterWrapper.java:44)
    at sun.reflect.GeneratedMethodAccessor157.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.mercury.topaz.webinfra.filters.UserStatsLogFilter.doFilter(UserStatsLogFilter.java:113)
    at sun.reflect.GeneratedMethodAccessor147.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.mercury.sitescope.web.servlet.filter.MLUFilter.doFilter(MLUFilter.java:42)
    at sun.reflect.GeneratedMethodAccessor146.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.mercury.sitescope.web.servlet.filter.SecurityContentFilter.doFilter(SecurityContentFilter.java:52)
    at sun.reflect.GeneratedMethodAccessor152.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
    at com.mercury.sitescope.web.tomcat.valves.RequestParametersParserValve.invoke(RequestParametersParserValve.java:57)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:879)
    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
    at java.lang.Thread.run(Thread.java:722)
    2014-05-06 07:32:28,828 [http-8443-Processor24] (SSHV2Connector.java:1152) DEBUG - start closing file for output
    2014-05-06 07:32:28,829 [http-8443-Processor24] (SSHV2Connector.java:1157) DEBUG - Finished closing file for output, Time elapsed: 0 ms.
    2014-05-06 07:32:28,830 [http-8443-Processor24] (SSHV2Connector.java:1158) DEBUG - Finished (finally) internalExecV2, Time elapsed: 3010 ms.
    2014-05-06 07:32:28,831 [http-8443-Processor24] (SSHRemote.java:338) DEBUG - finished executing command over an SSH Session, Time elapsed: 3024 ms.
    2014-05-06 07:32:28,832 [http-8443-Processor24] (SSHRemote.java:247) DEBUG - SSHManager Info: closing session for remote: testremoteserver, caching=false, forceClose=true, closing=false
    2014-05-06 07:32:28,833 [http-8443-Processor24] (SSHV2Connector.java:88) DEBUG - About to write shell command <<exit>> with encoding Cp1252
    2014-05-06 07:32:28,835 [http-8443-Processor24] (SSHV2Connector.java:932) DEBUG - Exception - failed to write exit to ssh terminal: java.io.IOException: Broken pipe
    java.io.IOException: Broken pipe
    at sun.nio.ch.FileDispatcherImpl.write0(Native Method)
    at sun.nio.ch.FileDispatcherImpl.write(FileDispatcherImpl.java:59)
    at sun.nio.ch.IOUtil.writeFromNativeBuffer(IOUtil.java:94)
    at sun.nio.ch.IOUtil.write(IOUtil.java:65)
    at sun.nio.ch.SinkChannelImpl.write(SinkChannelImpl.java:168)
    at com.mindbright.nio.NonBlockingOutputNIO.write(NonBlockingOutputNIO.java:72)
    at com.mindbright.nio.NonBlockingOutputNIO.write(NonBlockingOutputNIO.java:61)
    at com.mercury.sitescope.util.ssh.SSHV2Connector.writeLine(SSHV2Connector.java:90)
    at com.mercury.sitescope.util.ssh.SSHV2Connector.writeExitToTerminal(SSHV2Connector.java:909)
    at com.mercury.sitescope.util.ssh.SSHV2Connector.close(SSHV2Connector.java:945)
    at com.mercury.sitescope.util.ssh.SSHClientBase.close(SSHClientBase.java:254)
    at com.mercury.sitescope.util.ssh.SSHRemote.closeSession(SSHRemote.java:262)
    at com.mercury.sitescope.util.ssh.SSHRemote.release(SSHRemote.java:249)
    at com.mercury.sitescope.util.ssh.SSHRemote.execute(SSHRemote.java:353)
    at com.mercury.sitescope.util.ssh.SSHManager.execute(SSHManager.java:117)
    at com.mercury.sitescope.util.cmdline.SSHCommandLine.exec(SSHCommandLine.java:159)
    at com.mercury.sitescope.util.cmdline.SSHCommandLine.exec(SSHCommandLine.java:122)
    at com.mercury.sitescope.util.cmdline.SSHCommandLine.exec(SSHCommandLine.java:118)
    at com.mercury.sitescope.util.cmdline.RemoteCommandLine.exec(RemoteCommandLine.java:152)
    at com.mercury.sitescope.util.cmdline.RemoteCommandLine.test(RemoteCommandLine.java:148)
    at com.mercury.sitescope.entities.preferences.RemoteUnixInstancePreferences.test(RemoteUnixInstancePreferences.java:367)
    at com.mercury.sitescope.api.APIPreference.test(APIPreference.java:902)
    at com.mercury.sitescope.api.PreferenceProxy.test(PreferenceProxy.java:511)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at com.mercury.util.proxy.servlet.RemoteProxyServlet.doPost(RemoteProxyServlet.java:60)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
    at sun.reflect.GeneratedMethodAccessor145.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:162)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:262)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.mercury.sitescope.web.servlet.filter.AuthenticationFilterBase.doFilter(AuthenticationFilterBase.java:86)
    at sun.reflect.GeneratedMethodAccessor156.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.hp.sw.bto.security.bsf.csrf.CsrfGuardFilter.doFilter(CsrfGuardFilter.java:67)
    at com.mercury.sitescope.web.servlet.filter.CSRFGuardFilterWrapper.doFilter(CSRFGuardFilterWrapper.java:44)
    at sun.reflect.GeneratedMethodAccessor157.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.mercury.topaz.webinfra.filters.UserStatsLogFilter.doFilter(UserStatsLogFilter.java:113)
    at sun.reflect.GeneratedMethodAccessor147.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.mercury.sitescope.web.servlet.filter.MLUFilter.doFilter(MLUFilter.java:42)
    at sun.reflect.GeneratedMethodAccessor146.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at com.mercury.sitescope.web.servlet.filter.SecurityContentFilter.doFilter(SecurityContentFilter.java:52)
    at sun.reflect.GeneratedMethodAccessor152.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:601)
    at org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:244)
    at java.security.AccessController.doPrivileged(Native Method)
    at javax.security.auth.Subject.doAsPrivileged(Subject.java:536)
    at org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:276)
    at org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:218)
    at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
    at org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:52)
    at org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:171)
    at java.security.AccessController.doPrivileged(Native Method)
    at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:167)
    at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
    at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
    at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:563)
    at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
    at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
    at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
    at com.mercury.sitescope.web.tomcat.valves.RequestParametersParserValve.invoke(RequestParametersParserValve.java:57)
    at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
    at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:879)
    at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
    at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
    at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
    at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
    at java.lang.Thread.run(Thread.java:722)
    2014-05-06 07:32:28,844 [http-8443-Processor24] (SSHRemote.java:367) ERROR - SSHRemote Error: failed to execute the command: echo testing connection on remote: testremoteserver, status code: -998