[mod_cluster-issues] [JBoss JIRA] (MODCLUSTER-91) Connector bind address of 0.0.0.0 propagated to proxy

[Michal Babacek (JIRA)]

     [ https://issues.jboss.org/browse/MODCLUSTER-91?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Babacek closed MODCLUSTER-91.
------------------------------------



Closing. Clean-up.
At least one of the following applies:

  * the issue has been thoroughly tested as a part of one of the current releases
or
  * it hasn't occurred in ~2 years
or
  * it's utterly harmless

> Connector bind address of 0.0.0.0 propagated to proxy
> -----------------------------------------------------
>
>                 Key: MODCLUSTER-91
>                 URL: https://issues.jboss.org/browse/MODCLUSTER-91
>             Project: mod_cluster
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 1.0.1.GA
>            Reporter: Brian Stansberry
>            Assignee: Paul Ferraro
>             Fix For: 1.1.0.Beta1
>
>
> Marek Goldmann wrote:
> > I'm encountered a strange error. When I bind JBoss instance to 0.0.0.0  
> > address instead of a fixed ethernet address, node gets registered in  
> > mod_cluster, shows in mod_cluster-manager, but every request to  
> > registered contexts throws 503 error.
> > 
> > httpd error log:
> > 
> > [Fri Aug 07 03:21:05 2009] [error] (111)Connection refused: proxy:  
> > ajp: attempt to connect to 0.0.0.0:8009 (0.0.0.0) failed
> > [Fri Aug 07 03:21:05 2009] [error] ap_proxy_connect_backend disabling  
> > worker for (0.0.0.0)
> > [Fri Aug 07 03:21:15 2009] [error] proxy: ajp: disabled connection for  
> > (0.0.0.0)
> > [Fri Aug 07 03:21:25 2009] [error] proxy: ajp: disabled connection for  
> > (0.0.0.0)
> > 
> > This looks like a bug for me, because many administrators are binding  
> > JBoss to 0.0.0.0.
> The java side needs to understand that 0.0.0.0 is useless as a client address and send something useful.  Trick is deciding what's useful.



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