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  1. mod_cluster
  2. MODCLUSTER-63

Undeploy an app or shut down server, clients with an existing session do not fail over.

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Details

    • Bug
    • Status: Closed (View Workflow)
    • Major
    • Resolution: Done
    • None
    • 1.0.0.CR1
    • None
    • None
    • Low

    Description

      Undeploy an app or shut down server, clients with an existing session do not fail over. Following from access_log shows the issue. Last 404 occurs a couple seconds after the REMOVE-APP, so doesn't seem to be a race.

      > 192.168.2.3 - - [16/Mar/2009:16:07:48 +0100] "STOP-APP / HTTP/1.0" 200 -
      > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
      > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
      > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
      > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
      > 127.0.0.1 - - [16/Mar/2009:16:07:48 +0100] "GET /load-demo/record HTTP/1.1" 503 1086
      > 192.168.2.3 - - [16/Mar/2009:16:07:48 +0100] "REMOVE-APP / HTTP/1.0" 200 -
      > 192.168.2.3 - - [16/Mar/2009:16:07:48 +0100] "STATUS / HTTP/1.0" 200 59
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record?destroy=true HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:49 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 192.168.2.3 - - [16/Mar/2009:16:07:49 +0100] "STATUS / HTTP/1.0" 200 59
      > 192.168.2.3 - - [16/Mar/2009:16:07:50 +0100] "STATUS / HTTP/1.0" 200 59
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record?destroy=true HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 200 21
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999
      > 127.0.0.1 - - [16/Mar/2009:16:07:51 +0100] "GET /load-demo/record HTTP/1.1" 404 999

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            rhn-engineering-jclere Jean-Frederic Clere
            rhn-engineering-jclere Jean-Frederic Clere
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              Created:
              Updated:
              Resolved: