Configure the cluster and machines metadata

1. In templates/machines.yaml.template, modify the spec:providerSpec:value section for 3 control plane nodes marked with the cluster.sigs.k8s.io/control-plane label by substituting the flavor and image parameters with the corresponding values of the control plane nodes in the related OpenStack cluster. For example:

   spec: &cp_spec
     providerSpec:
       value:
         apiVersion: "openstackproviderconfig.k8s.io/v1alpha1"
         kind: "OpenstackMachineProviderSpec"
         flavor: kaas.minimal
         image: bionic-server-cloudimg-amd64-20190612
   

   Note

   The flavor parameter value provided in the example above is cloud-specific and must meet the Container Cloud requirements.

   Also, modify other parameters as required.

2. Modify the templates/cluster.yaml.template parameters to fit your deployment. For example, add the corresponding values for cidrBlocks in the spec::clusterNetwork::services section.