clustercidr-different-node-groups.yaml

# Copyright 2023 The Kubernetes Authors.
# 
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#     http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Please ensure that the nodes have the respective labels.
apiVersion: networking.x-k8s.io/v1
kind: ClusterCIDR
metadata:
  name: controlplane-ipv4-cidr
spec:
  perNodeHostBits: 7
  ipv4: 10.244.0.0/16
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: platform.node_group/control-plane
        operator: Exists
---
apiVersion: networking.x-k8s.io/v1
kind: ClusterCIDR
metadata:
  name: worker-xsmall-ipv4-cidr
spec:
  perNodeHostBits: 6
  ipv4: 10.244.0.0/16
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: platform.node_group/worker-xsmall
        operator: Exists
---
apiVersion: networking.x-k8s.io/v1
kind: ClusterCIDR
metadata:
  name: worker-small-ipv4-cidr
spec:
  perNodeHostBits: 7
  ipv4: 10.244.0.0/16
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: platform.node_group/worker-small
        operator: Exists
---
apiVersion: networking.x-k8s.io/v1
kind: ClusterCIDR
metadata:
  name: worker-medium-ipv4-cidr
spec:
  perNodeHostBits: 8
  ipv4: 10.244.0.0/16
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: platform.node_group/worker-medium
        operator: Exists
---
apiVersion: networking.x-k8s.io/v1
kind: ClusterCIDR
metadata:
  name: worker-large-ipv4-cidr
spec:
  perNodeHostBits: 9
  ipv4: 10.244.0.0/16
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: platform.node_group/worker-large
        operator: Exists
---
apiVersion: networking.x-k8s.io/v1
kind: ClusterCIDR
metadata:
  name: worker-xlarge-ipv4-cidr
spec:
  perNodeHostBits: 10
  ipv4: 10.244.0.0/16
  nodeSelector:
    nodeSelectorTerms:
    - matchExpressions:
      - key: platform.node_group/worker-xlarge
        operator: Exists