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  1. JBoss Core Services
  2. JBCS-425

Mod_cluster EnableWsTunnel enables only ws comunication

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Details

    • Bug
    • Resolution: Done
    • Critical
    • httpd 2.4.37 SP3 ER1
    • httpd 2.4.23 SP3 GA
    • mod_cluster
    • None

    Description

      WebSocket configuration for apache httpd (EnableWsTunnel) balancer enables only ws communication, but undertow as balancer enables both http and ws. 

      # mod_proxy_balancer should be disabled when mod_cluster is used
LoadModule proxy_cluster_module modules/mod_proxy_cluster.so
LoadModule cluster_slotmem_module modules/mod_cluster_slotmem.so
LoadModule manager_module modules/mod_manager.so
LoadModule advertise_module modules/mod_advertise.so

MemManagerFile /mnt/hudson_workspace/mod_cluster/jbcs-httpd24-2.4/httpd/cache/mod_cluster

ServerName dev89:2080

EnableWsTunnel 
LogLevel warn
<IfModule manager_module>
Listen 10.19.70.244:8747
 <VirtualHost 10.19.70.244:8747>
    <Directory />
Require all granted
    </Directory>
    ServerAdvertise on
    EnableMCPMReceive
<Location /mcm>
      SetHandler mod_cluster-manager
Require all granted
   </Location>
AdvertiseGroup 224.0.5.244:55918
AdvertiseBindAddress 10.19.70.244:55918

KeepAliveTimeout 60
MaxKeepAliveRequests 0
ServerAdvertise on
AdvertiseFrequency 5
ManagerBalancerName qacluster
</VirtualHost>
</IfModule>

      Worker joins with 

      <h1> Node jboss-eap-7.1 (ws://10.19.70.244:8080): </h1>

      and all http comunication ends with 

      <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>500 Internal Server Error</title>
</head><body>
<h1>Internal Server Error</h1>
<p>The server encountered an internal error or
misconfiguration and was unable to complete
your request.</p>
<p>Please contact the server administrator at 
 Administrator@localhost to inform them of the time this error occurred,
 and the actions you performed just before this error.</p>
<p>More information about this error may be available
in the server error log.</p>
<hr>
<address>Apache/2.4.23 (Red Hat) Server at 10.19.70.244 Port 2080</address>
</body></html>

      And log message 

      [Sat Apr 08 16:21:29.335633 2017] [proxy:warn] [pid 12680] [client 10.19.70.244:55922] AH01144: No protocol handler was valid for the URL /clusterbench/jvmroute. If you are using a DSO version of mod_proxy, make sure the proxy submodules are included in the configuration using LoadModule.

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        Issue Links

          clones

          Bug - A problem that impairs or prevents the functions of the product. MODCLUSTER-580 EnableWsTunnel enables only ws comunication

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          is caused by

          Bug - A problem that impairs or prevents the functions of the product. JBCS-291 jbcs httpd-2.4.23 as reverse proxy for backend websocket server using mod_proxy_wstunnel does not works

          • Critical - To be worked on immediately following BLOCKER issues.
          • Closed
          is incorporated by

          Bug - A problem that impairs or prevents the functions of the product. JBCS-941 Upgrade mod_cluster native to 1.3.14

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Bug - A problem that impairs or prevents the functions of the product. JBCS-955 Upgrade mod_cluster native to 1.3.14

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

          Activity

            People

              rhn-engineering-jclere Jean-Frederic Clere
              rhn-support-aogburn Aaron Ogburn
              Athanasios Ploumis Athanasios Ploumis (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: