[infinispan-issues] [JBoss JIRA] (ISPN-6675) Better configuration management for Kubernetes

[Sebastian Łaskawiec (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-6675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13268492#comment-13268492 ] 

Sebastian Łaskawiec commented on ISPN-6675:
-------------------------------------------

Creating a new ConfigMap will not propagate updates to the existing Pods (mainly because right now (Kubernetes 1.3) Config Map is not versioned). It also won't trigger redeployment. Those things need to be done manually (using Kubernetes Rolling Updates for example).

> Better configuration management for Kubernetes
> ----------------------------------------------
>
>                 Key: ISPN-6675
>                 URL: https://issues.jboss.org/browse/ISPN-6675
>             Project: Infinispan
>          Issue Type: Feature Request
>          Components: Cloud Integrations
>            Reporter: Sebastian Łaskawiec
>            Assignee: Sebastian Łaskawiec
>
> Currently we either store the configuration in the Docker Image or use system properties to turn the things on/off. Both approaches do not scale.
> There are some other alternatives like [Kubernetes ConfigMap|http://kubernetes.io/docs/user-guide/configmap] which are worth exploring



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