Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 1.3.5.Final
    • Fix Version/s: None
    • Component/s: Native (httpd modules)
    • Labels:
      None

      Description

      Setting failonstatus to a specific code should result in the error state of the worker that returned the code.

      Example:
      Httpd mod_cluster balancer with 2 tomcat workers that have deployed clusterbench app

      ProxyPass / balancer://balancerxxx stickysession=JSESSIONID|jsessionid nofailover=on failonstatus=201
      ProxyPassReverse / balancer://balancerxxx
      ProxyPreserveHost on
      
      Checking for http://192.168.122.206:2080/clusterbench/jvmroute response code: was 200, expected [200, 201, 202, 203]
      

      Let's send special request that returns 201(failonstatus code)

      Checking for http://192.168.122.206:2080/clusterbench/httpcode/?http_code=201 response code: was 201, expected 201
      

      This should result in worker in error state

      <h1> Node tomcat-7-1 (ajp://192.168.122.206:8009): </h1>
      ...Status: NOTOK,Elected: 13,Read: 245,Transferred: 0,Connected: 0,Load: 100...
      ><h1> Node tomcat-7-2 (ajp://192.168.122.206:8110): </h1>
      ...Status: OK,Elected: 1,Read: 10,Transferred: 0,Connected: 0,Load: 100...
      

      as in example. This example is made with 2.4.6 httpd.
      Debug log

      [Wed Jul 26 09:13:12.646541 2017] [:error] [pid 22223] [client 192.168.122.206:41482] balancer://balancerxxx: Forcing worker (ajp://192.168.122.206:8009) into error state due to status code 201 matching 'failonstatus' balancer parameter
      

      Issue:
      2.4.23+ Httpd ignores failonstatus parameter.
      Return of 201 as in example trigger no error state.
      There is no mention in the log and workers on the console are in OK state.

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                • Assignee:
                  mbabacek Michal Karm
                  Reporter:
                  bsikora Bogdan Sikora
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                  • Created:
                    Updated:
                    Resolved: