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Code Block
[WARN] (Task xxx/job1:147691) SCHEDULER-489 No remote JobScheduler is accessible. Waiting before trying again
[WARN] (Task xxx/job1:147691) SCHEDULER-488 This remote JobScheduler 'Agent(0,https://192.11.0.111:24445,None)' is not accessible: spray.can.Http$ConnectionException: Aborted

Please Again please check which HTTP error is thrown in the logs under /var/log/httpd :

  • ssl_access_log
  • ssl_error_log
  • ssl_request_log

Info

In this case you might get a HTTP error 408 - request timeout, which means, that the connection from Master to the Proxy has been established, but the redirection from the proxy to the agent can not be done.

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Code Block
[ERROR]  (xxx/job1:147694) Z-JAVA-105  Java exception spray.httpx.UnsuccessfulResponseException: Status: 503 Service Unavailable
[ERROR]  (xxx/job1:147694) Body: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
[ERROR]  (xxx/job1:147694) <html><head>
[ERROR]  (xxx/job1:147694) <title>503 Service Unavailable</title>
[ERROR]  (xxx/job1:147694) </head><body>
[ERROR]  (xxx/job1:147694) <h1>Service Unavailable</h1>
[ERROR]  (xxx/job1:147694) <p>The server is temporarily unable to service your
[ERROR]  (xxx/job1:147694) request due to maintenance downtime or capacity
[ERROR]  (xxx/job1:147694) problems. Please try again later.</p>
[ERROR]  (xxx/job1:147694) </body></html>, method=CallObjectMethodA []

Please Again please check which HTTP error is thrown in the logs under /var/log/httpd :

  • ssl_access_log
  • ssl_error_log
  • ssl_request_log

If In case you get the following error in the ssl_error_log:

Code Block
[proxy:error] (13)Permission denied: proxy: AJP: attempt to connect to 10.x.x.x:7009 (virtualhost.virtualdomain.com) failed

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