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 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.