CODEWITHSUNDEEP
configurationcluster-computinginfinispan
user3318806
user3318806

Reputation: 21

Infinispan 5.3.0 - Change cluster configuration

I've a cluster, this cluster has four nodes.

If I stop one node, and edit the configuration file (add a new replicated cache), When I'll start the node,

Regards.

Upvotes: 2

Views: 111

Answers (1)

Radim Vansa
Radim Vansa

Reputation: 5888

a) Yes, the new replicated cache will be created on the node. However, if you have the same cache (name) with different configurations, you're asking for trouble.

b) No, the configuration on other nodes will not change. You have to change it manually, either stopping the nodes, or running rolling upgrade.

You may also look into JMX operations for starting/stopping cache, but this does not allow to change the configuration (I am not 100% sure if starting a cache with unknown name wouldn't start a new cache with default configuration). If you have programmatic access to CacheManager, you can start cache with configuration provided programmatically.

Upvotes: 2

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