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

[Jean-Frederic Clere (JIRA)]

    [ https://jira.jboss.org/jira/browse/MODCLUSTER-91?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12484932#action_12484932 ] 

Jean-Frederic Clere commented on MODCLUSTER-91:
-----------------------------------------------

r59 is a PING/PING-RSP logic for the JVMRoute (node). Host / Port in another commit.

> Connector bind address of 0.0.0.0 propagated to proxy
> -----------------------------------------------------
>
>                 Key: MODCLUSTER-91
>                 URL: https://jira.jboss.org/jira/browse/MODCLUSTER-91
>             Project: mod_cluster
>          Issue Type: Bug
>    Affects Versions: 1.0.1.GA
>            Reporter: Brian Stansberry
>            Assignee: Paul Ferraro
>
> 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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