WSO2 API Manager cluster Key Manager

Question

I am setting up the API Manager in a cluster and have one version of the store and one version of the publisher which are clustered so they update each other on change. I also have the gateway setup up in a master and worker cluster. All of this I found out how to do on the wso2 site. The issue is I want to cluster the key manager as well for higher load but I can't find any documentation on how to cluster the key manager specifically. I assume it's not just a case of running more than one behind a load balancer as they need to know when the tokens etc have changed?

Any help would be appreciated

Answer 1

Please follow this documentation on API Manager clustering. Please follow Configuring the connections among the components -> Key Manager section and Configuring component features section accordingly. This blog post explains when IS is used as Key Manager. But the explanation might be helpful to you to understand when using several urls.