clusterapi-talos-autoscaler-proxmox.yaml

apiVersion: infrastructure.cluster.x-k8s.io/v1alpha1
kind: ProxmoxCluster
metadata:
  name: proxmox-cluster
  namespace: default
spec:
  schedulerHints:
    memoryAdjustment: 0
  allowedNodes:
  - homelab-proxmox-02
  controlPlaneEndpoint:
    host: 192.168.1.220
    port: 6443
  dnsServers:
  - 8.8.8.8
  - 8.8.4.4
  ipv4Config:
    addresses:
    - 192.168.1.210-192.168.1.219
    gateway: 192.168.1.254
    prefix: 24
---
apiVersion: cluster.x-k8s.io/v1beta1
kind: Cluster
metadata:
  name: coffee-cluster
  namespace: default
spec:
  controlPlaneRef:
    apiVersion: controlplane.cluster.x-k8s.io/v1alpha3
    kind: TalosControlPlane
    name: talos-cp
  infrastructureRef:
    apiVersion: infrastructure.cluster.x-k8s.io/v1alpha1
    kind: ProxmoxCluster
    name: proxmox-cluster
---
apiVersion: controlplane.cluster.x-k8s.io/v1alpha3
kind: TalosControlPlane
metadata:
  name: talos-cp
spec:
  version: v1.32.0
  replicas: 1
  infrastructureTemplate:
    kind: ProxmoxMachineTemplate
    apiVersion: infrastructure.cluster.x-k8s.io/v1alpha1
    name: control-plane-template
    namespace: default
  controlPlaneConfig:
    controlplane:
      generateType: controlplane
      strategicPatches:
        - |
          - op: replace
            path: /machine/install
            value:
              disk: /dev/sda
          - op: add
            path: /machine/kubelet/extraArgs
            value:
                cloud-provider: external
          - op: add
            path: /machine/features/kubernetesTalosAPIAccess
            value:
              enabled: true
              allowedRoles:
                - os:reader
              allowedKubernetesNamespaces:
                - kube-system
          - op: add
            path: /cluster/externalCloudProvider
            value:
              enabled: true
              manifests:
                - https://raw.githubusercontent.com/siderolabs/talos-cloud-controller-manager/main/docs/deploy/cloud-controller-manager.yml
                - https://raw.githubusercontent.com/alex1989hu/kubelet-serving-cert-approver/main/deploy/standalone-install.yaml
          - op: add
            path: /machine/kubelet/extraArgs/rotate-server-certificates
            value: "true"
          - op: add
            path: /machine/install/extraKernelArgs
            value:
              - net.ifnames=0
          - op: add
            path: /machine/network/interfaces
            value:
              - interface: eth0
                dhcp: false
                vip:
                  ip: 192.168.1.220
---
apiVersion: infrastructure.cluster.x-k8s.io/v1alpha1
kind: ProxmoxMachineTemplate
metadata:
  name: control-plane-template
  namespace: default
spec:
  template:
    spec:
      disks:
        bootVolume:
          disk: scsi0
          sizeGb: 40
      format: qcow2
      full: true
      memoryMiB: 2048
      network:
        default:
          bridge: vmbr0
          model: virtio
      numCores: 2
      numSockets: 1
      sourceNode: homelab-proxmox-02
      templateID: 104
      checks:
        skipCloudInitStatus: true
        skipQemuGuestAgent: true
      metadataSettings:
        providerIDInjection: true
---
apiVersion: cluster.x-k8s.io/v1beta1
kind: MachineDeployment
metadata:
  name: machinedeploy-workers
  namespace: default
  annotations:
    cluster.x-k8s.io/cluster-api-autoscaler-node-group-min-size: "2"
    cluster.x-k8s.io/cluster-api-autoscaler-node-group-max-size: "4"
spec:
  clusterName: coffee-cluster
  replicas: 2
  selector:
    matchLabels: null
  template:
    spec:
      bootstrap:
        configRef:
          apiVersion: bootstrap.cluster.x-k8s.io/v1alpha3
          kind: TalosConfigTemplate
          name: talosconfig-workers
      clusterName: coffee-cluster
      infrastructureRef:
        apiVersion: infrastructure.cluster.x-k8s.io/v1alpha1
        kind: ProxmoxMachineTemplate
        name: worker-template
      version: v1.32.0
---
apiVersion: infrastructure.cluster.x-k8s.io/v1alpha1
kind: ProxmoxMachineTemplate
metadata:
  name: worker-template
  namespace: default
spec:
  template:
    spec:
      disks:
        bootVolume:
          disk: scsi0
          sizeGb: 40
      format: qcow2
      full: true
      memoryMiB: 2048
      network:
        default:
          bridge: vmbr0
          model: virtio
      numCores: 2
      numSockets: 1
      sourceNode: homelab-proxmox-02
      templateID: 104
      checks:
        skipCloudInitStatus: true
        skipQemuGuestAgent: true
      metadataSettings:
        providerIDInjection: true
---
apiVersion: bootstrap.cluster.x-k8s.io/v1alpha3
kind: TalosConfigTemplate
metadata:
  name: talosconfig-workers
spec:
  template:
    spec:
      generateType: worker
      talosVersion: v1.9
      configPatches:
          - op: replace
            path: /machine/install
            value:
              disk: /dev/sda
          - op: add
            path: /machine/kubelet/extraArgs
            value:
                cloud-provider: external