# Scale EMQX cluster

Introduction to EMQX cluster (opens new window)

Note: Now only supports the strategy of node discovery"k8s".

# Configuration Details

cluster details (opens new window)

# Example

...
cluster:
    name: emqx
    k8s:
      apiserver: https://xxxxxxxx
      service_name: emqx
      address_type: dns
      suffix: pod.cluster.local
      app_name: emqx
      namespace: default
...
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# Dependency details

cluster.discoverycluster.k8s.address_typecluster.k8s.suffix
k8shostnamesvc.cluster.local
ip
dnspod.cluster.local