[jboss-jira] [JBoss JIRA] (WFLY-5840) mod_cluster proxies doesn't accept expressions

[Radoslav Husar (JIRA)]

     [ https://issues.jboss.org/browse/WFLY-5840?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Radoslav Husar reassigned WFLY-5840:
------------------------------------

    Assignee: Radoslav Husar  (was: Paul Ferraro)


> mod_cluster proxies doesn't accept expressions
> ----------------------------------------------
>
>                 Key: WFLY-5840
>                 URL: https://issues.jboss.org/browse/WFLY-5840
>             Project: WildFly
>          Issue Type: Feature Request
>          Components: Clustering
>    Affects Versions: 9.0.2.Final
>            Reporter: Rafael Benevides
>            Assignee: Radoslav Husar
>              Labels: mod_cluster
>
> proxy-list was deprecated in WFLY-457
> Now I'm forced to use proxies but it doesn't accept expressions.
> I want to create a customisable Docker image with where the modcluster ip can be configured at runtime
> I'd like that Wildfly image to accept the following command but
> {noformat}
> /subsystem=modcluster/mod-cluster-config=configuration:write-attribute(name=proxies,value=[${modcluster.host:modcluster}:${modcluster.port:80}])}}
> {noformat}
> but if fails with:{color:red} "Services that may be the cause:" => ["jboss.outbound-socket-binding.\"${modcluster.host:modcluster}:${modcluster.port:80}\""]{color}
> With 
> {noformat}
> /subsystem=modcluster/:add-proxy(host=${modcluster.host:modcluster},port=80)
> {noformat}
>  it fails with {color:red}WFLYMODCLS0016: No IP address could be resolved for the specified host of the proxy.{color}



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