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

Brian Stansberry (JIRA) issues at jboss.org
Fri Mar 18 14:04:00 EDT 2016


    [ https://issues.jboss.org/browse/WFLY-1066?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13179308#comment-13179308 ] 

Brian Stansberry commented on WFLY-1066:
----------------------------------------

Contributions are of course welcome. I interpreted your previous question as a request that we shift our own resources to this. I'm not going to lie to you and tell you sure, we'll do that, when the reality is I have no idea if I'll have the available resources. I'm quite certain doing this any time in the next year will mean we defer some other requests from PM.

PM approving work in community has nothing to do with this.

> 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: Tristan Tarrant
>              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 informations if a host-controller enrol and register server to a clustered server-group.
> So the configuration of the initial_hosts can be done automaticaly to avoid old entries which cause unnecessary checks and ensure that all active servers are known.



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