Reverse proxy configuration should use outbound-socket-binding -------------------------------------------------------------- Key: WFLY-3368 URL: https://issues.jboss.org/browse/WFLY-3368 Project: WildFly Issue Type: Feature Request Security Level: Public(Everyone can see) Components: Web (Undertow) Affects Versions: 8.0.0.Final Reporter: Matt Wringe Assignee: Tomaz Cerar Fix For: 9.0.0.Beta1 The reverse proxy configuration in standalone.xml requires a string value and will not accept variables like most of the other options. for example, something like this should be valid, but its currently not: {code:xml} <handlers> <reverse-proxy name="reverse-proxy" connections-per-thread="30"> <host name="${myURL}" instance-id="myRoute"/> </reverse-proxy> <handlers> {code} Here you need to specify the name as something like "http://127.5.183.1:8080"