[jboss-jira] [JBoss JIRA] (WFCORE-1612) Allow applying the same configuration changes to multiple Standalone nodes

[Tomaz Cerar (JIRA)]

    [ https://issues.jboss.org/browse/WFCORE-1612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256091#comment-13256091 ] 

Tomaz Cerar commented on WFCORE-1612:
-------------------------------------

(sorry posted previous comment, without seeing the additional comments)
I don't think we should go to such great lengths as to have on-the-fly runtime updates once config changes trough koubernetes (or other xpaas)
As main point with whole container based deployments is that everything is stateless and updating application or changing its config just means to deploy new version of container or at least restart it to properly apply config from ConfigMap / etcd.

As such, we could just read config from there on boot of the server, which is in spirit of stateless containers.
Another thing that our openshift containers expose is access to WildFly/EAP mgmt port trough which you can manage servers any way you like.




> Allow applying the same configuration changes to multiple Standalone nodes
> --------------------------------------------------------------------------
>
>                 Key: WFCORE-1612
>                 URL: https://issues.jboss.org/browse/WFCORE-1612
>             Project: WildFly Core
>          Issue Type: Feature Request
>            Reporter: Sebastian Łaskawiec
>            Assignee: Brian Stansberry
>
> I would like to request a supporting configuration changes to multiple standalone nodes the same way as currently DMR in domain mode works.
> The main motivation behind that is using WF based Projects (like Infinispan HotRod Server) in the Cloud. By using DMR we can ensure changing configuration on the fly, which is very important in our case.
> In Infinispan project we use DMR to propagate configuration changes to all nodes in the cluster (e.g. adding a cache, changing it etc). When considering Cloud deployment we use Standalone mode. It would be nice to find a way to propagate configuration changes to all servers the same way as we do in Domain mode.



--
This message was sent by Atlassian JIRA
(v6.4.11#64026)