[jboss-jira] [JBoss JIRA] (WFLY-1066) Automatic configuration of 'Initial_hosts' for a cluster using JGroups TCP-stack in domain mode (aka DOMAIN_PING)

Automatic configuration of 'Initial_hosts' for a cluster using JGroups TCP-stack in domain mode (aka DOMAIN_PING) ----------------------------------------------------------------------------------------------------------------- Key: WFLY-1066 URL: https://issues.jboss.org/browse/WFLY-1066 Project: WildFly Issue Type: Feature Request Components: Domain Management Environment: Server running in Domain mode Reporter: Wolf-Dieter Fink Assignee: Sebastian Łaskawiec Priority: Minor Labels: clustering, domain, jgroups It is complicated to keep the subsystem JGroups in sync if the tcp-stack is used in domain mode. All new servers that join/leave a clustered server group (configuration) must be added or removed by hand for the jgroup configuration. The domain server will receive the information if a host-controller enrol and register server to a clustered server-group. So the configuration of the initial_hosts can be done automatically to avoid old entries which cause unnecessary checks and ensure that all active servers are known.