46 高精度時刻同期プロトコル (PTP) #

apiVersion: 1.3
image:
  imageType: RAW
  arch: x86_64
  baseImage: SL-Micro.x86_64-6.2-Base-RT-GM.raw
  outputImageName: eibimage-slmicrort-telco.raw
operatingSystem:
  time:
    timezone: America/New_York
  kernelArgs:
    - ignition.platform.id=openstack
  systemd:
    disable:
      - rebootmgr
      - transactional-update.timer
      - transactional-update-cleanup.timer
      - fstrim
      - time-sync.target
    enable:
      - ptp4l
      - phc2sys
  users:
    - username: root
      encryptedPassword: $ROOT_PASSWORD
  packages:
    packageList:
      - jq            # Non Telco specific - category: testing/utils
      - dpdk          # TelCo Core-Network UserPlane (5G UPF) and RAN UserPlane (gNB: DU and CU-UP) - category: runtime
      - dpdk-tools    # TelCo Core-Network UserPlane (5G UPF) and RAN UserPlane (gNB: DU and CU-UP) - category: testing/utils
      - libdpdk-25    # TelCo Core-Network UserPlane (5G UPF) and RAN UserPlane (gNB: DU and CU-UP) - category: runtime
      - pf-bb-config  # TelCo RAN (gNB: DU) - category: config.
      - open-iscsi    # Non Telco specific (required by SUSE Storage/Longhorn) - category: runtime
      - tuned         # Non Telco specific (linux tuning) - category: config.
      - cpupower      # Non Telco specific (linux tuning - CPU power related settings) - category: config.
      - rt-tests      # Non Telco specific (RT scheduler-latency testing) - category: testing/utils
      - linuxptp      # TelCo RAN; time sync (gNB: DU) - category: runtime
      - synce4l       # TelCo RAN; time sync (gNN: DU) - category: runtime
      - pciutils      # Non Telco specific (provides "lspci" command) - category: testing/utils
      - numactl       # Non Telco specific (provides "numatcl" command) - category: testing/utils
    sccRegistrationCode: $SCC_REGISTRATION_CODE

apiVersion: controlplane.cluster.x-k8s.io/v1beta2
kind: RKE2ControlPlane
metadata:
  name: single-node-cluster
  namespace: default
spec:
  infrastructureRef:
    apiGroup: infrastructure.cluster.x-k8s.io
    kind: Metal3MachineTemplate
    name: single-node-cluster-controlplane
  replicas: 1
  version: ${RKE2_VERSION}
  rolloutStrategy:
    type: "RollingUpdate"
    rollingUpdate:
      maxSurge: 0
  registrationMethod: "control-plane-endpoint"
  serverConfig:
    cni: canal
  agentConfig:
    format: ignition
    cisProfile: cis
    additionalUserData:
      config: |
        variant: fcos
        version: 1.4.0
        systemd:
          units:
            - name: rke2-preinstall.service
              enabled: true
              contents: |
                [Unit]
                Description=rke2-preinstall
                Wants=network-online.target
                Before=rke2-install.service
                ConditionPathExists=!/run/cluster-api/bootstrap-success.complete
                [Service]
                Type=oneshot
                User=root
                ExecStartPre=/bin/sh -c "mount -L config-2 /mnt"
                ExecStart=/bin/sh -c "sed -i \"s/BAREMETALHOST_UUID/$(jq -r .uuid /mnt/openstack/latest/meta_data.json)/\" /etc/rancher/rke2/config.yaml"
                ExecStart=/bin/sh -c "echo \"node-name: $(jq -r .name /mnt/openstack/latest/meta_data.json)\" >> /etc/rancher/rke2/config.yaml"
                ExecStart=/bin/sh -c "echo \"node-label:\" >> /etc/rancher/rke2/config.yaml"
                ExecStart=/bin/sh -c "echo \"  - metal3.io/uuid=$(jq -r .uuid /mnt/openstack/latest/meta_data.json)\" >> /etc/rancher/rke2/config.yaml"
                ExecStartPost=/bin/sh -c "umount /mnt"
                [Install]
                WantedBy=multi-user.target
        storage:
          files:
            - path: /etc/ptp4l-G.8275.1.conf
              overwrite: true
              contents:
                inline: |
                  # Telecom G.8275.1 example configuration
                  [global]
                  domainNumber                    24
                  priority2                       255
                  dataset_comparison              G.8275.x
                  G.8275.portDS.localPriority     128
                  G.8275.defaultDS.localPriority  128
                  maxStepsRemoved                 255
                  logAnnounceInterval             -3
                  logSyncInterval                 -4
                  logMinDelayReqInterval          -4
                  announceReceiptTimeout          3
                  serverOnly                      0
                  ptp_dst_mac                     01:80:C2:00:00:0E
                  network_transport               L2
              mode: 0644
              user:
                name: root
              group:
                name: root
            - path: /etc/sysconfig/ptp4l
              overwrite: true
              contents:
                inline: |
                  ## Path:           Network/LinuxPTP
                  ## Description:    Precision Time Protocol (PTP): ptp4l settings
                  ## Type:           string
                  ## Default:        "-i eth0 -f /etc/ptp4l.conf"
                  ## ServiceRestart: ptp4l
                  #
                  # Arguments when starting ptp4l(8).
                  #
                  OPTIONS="-f /etc/ptp4l-G.8275.1.conf -i $IFNAME --message_tag ptp-8275.1"
              mode: 0644
              user:
                name: root
              group:
                name: root
            - path: /etc/sysconfig/phc2sys
              overwrite: true
              contents:
                inline: |
                  ## Path:           Network/LinuxPTP
                  ## Description:    Precision Time Protocol (PTP): phc2sys settings
                  ## Type:           string
                  ## Default:        "-s eth0 -w"
                  ## ServiceRestart: phc2sys
                  #
                  # Arguments when starting phc2sys(8).
                  #
                  OPTIONS="-s $IFNAME -w"
              mode: 0644
              user:
                name: root
              group:
                name: root
    kubelet:
      extraArgs:
        - provider-id=metal3://BAREMETALHOST_UUID
    nodeName: "localhost.localdomain"