[jboss-jira] [JBoss JIRA] (WFLY-5017) Undertow mod_cluster proxy: CLI does not display/control load balancing groups

Undertow mod_cluster proxy: CLI does not display/control load balancing groups ------------------------------------------------------------------------------ Key: WFLY-5017 URL: https://issues.jboss.org/browse/WFLY-5017 Project: WildFly Issue Type: Bug Components: Web (Undertow) Reporter: Michal Karm Babacek Assignee: Stuart Douglas Priority: Blocker Fix For: 10.0.0.Beta1 Thanks to a good foundation established in JBEAP-215, there is an elementary information about registered worker nodes available, e.g. {noformat} /subsystem=undertow/configuration=filter/mod-cluster=modcluster:read-children-resources(child-type=balancer,recursive=true) { "outcome" => "success", "result" => {"mycluster" => {"node" => { "worker-2" => {"context" => {"/clusterbench" => {}}}, "worker-1" => {"context" => {"/clusterbench" => {}}} }}} } {noformat} One of the information that is missing is *Load Balancing Group*. This is a {color:red}Blocker{color} issue, because absence of Load Balancing Group display and control capabilities blocks: * customer scenarios with rolling upgrades * customer scenarios with heterogeneous deployments * customer scenarios with clustering migration * all test cases linked to Load Balancing Group functionality The Load Balancing Group functionality appears to be present, so this issue might be resolved with adding CLI operations. {noformat} UT005054: MCMP processing, key: JVMRoute, value: worker-2 UT005054: MCMP processing, key: Domain, value: LB-GROUP-1 UT005054: MCMP processing, key: Host, value: karm.brq.redhat.com UT005054: MCMP processing, key: Maxattempts, value: 1 UT005054: MCMP processing, key: Port, value: 8029 UT005054: MCMP processing, key: StickySessionForce, value: No UT005054: MCMP processing, key: Type, value: ajp UT005054: MCMP processing, key: ping, value: 10 {noformat} Note that the attribute "Domain" actually stands for "Load Balancing Group" and it is not related to "WildFly Domain".