emqx4.3/examples/cluster-with-k8s.conf.example

##--------------------------------------------------------------------
## Cluster in service discovery via Kubernetes API server mode
##
## Configs to instruct how individual nodes can discover each other
##--------------------------------------------------------------------
## Note: This is an example of how to configure this feature
##       you should copy and paste the below data into the emqx.conf for working

cluster {
    ## Human-friendly name of the EMQX cluster.
    name = emqxcl

    ## Service discovery method for the cluster nodes
    discovery_strategy = k8s

    ## List of core nodes that the replicant will connect to
    core_nodes = ["emqx1@192.168.0.1", "emqx2@192.168.0.2"]

    ## If true, the node will try to heal network partitions automatically
    autoheal = true

    k8s {
      ## Kubernetes API endpoint URL
      apiserver = "https://kubernetes.default.svc:443"

      ## EMQX broker service name
      service_name = emqx

      ## Address type used for connecting to the discovered nodes
      ## Type: ip | dns | hostname
      address_type = ip

      ## Kubernetes namespace
      namespace = default

      ## Node name suffix
      suffix = "pod.local"
    }
}