[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-580) EnableWsTunnel enables only ws comunication

Thu Jan 25 05:21:00 EST 2018

    [ https://issues.jboss.org/browse/MODCLUSTER-580?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13523651#comment-13523651 ] 

Jean-Frederic Clere commented on MODCLUSTER-580:
------------------------------------------------

[~mbabacek] we need a debug to investigate the problem.

> EnableWsTunnel enables only ws comunication
> -------------------------------------------
>
>                 Key: MODCLUSTER-580
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-580
>             Project: mod_cluster
>          Issue Type: Bug
>    Affects Versions: 1.3.5.Final
>            Reporter: Bogdan Sikora
>            Assignee: Jean-Frederic Clere
>
> WebSocket configuration for apache httpd (EnableWsTunnel) balancer enables only ws communication, but undertow as balancer enables both http and ws. 
> {noformat}
> # 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> 
> {noformat}
> Worker joins with 
> {noformat}
> <h1> Node jboss-eap-7.1 (ws://10.19.70.244:8080): </h1>
> {noformat}
> and all http comunication ends with 
> {noformat}
> <!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 at 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>
> {noformat}
> And log message 
> {noformat}
> [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.
> {noformat}

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