8.5. SR-IOV イーサネットネットワーク割り当ての設定

イーサネットネットワークデバイスは、SriovNetwork オブジェクトを定義して設定できます。

以下の YAML は SriovNetwork オブジェクトについて説明しています。

apiVersion: sriovnetwork.openshift.io/v1
kind: SriovNetwork
metadata:
  name: <name> 1
  namespace: openshift-sriov-network-operator 2
spec:
  resourceName: <sriov_resource_name> 3
  networkNamespace: <target_namespace> 4
  vlan: <vlan> 5
  spoofChk: "<spoof_check>" 6
  ipam: |- 7
    {}
  linkState: <link_state> 8
  maxTxRate: <max_tx_rate> 9
  minTxRate: <min_tx_rate> 10
  vlanQoS: <vlan_qos> 11
  trust: "<trust_vf>" 12
  capabilities: <capabilities> 13

{
  "ipam": {
    "type": "static",
    "addresses": [ 1
      {
        "address": "<address>", 2
        "gateway": "<gateway>" 3
      }
    ],
    "routes": [ 4
      {
        "dst": "<dst>", 5
        "gw": "<gw>" 6
      }
    ],
    "dns": { 7
      "nameservers": ["<nameserver>"], 8
      "domain": "<domain>", 9
      "search": ["<search_domain>"] 10
    }
  }
}

apiVersion: operator.openshift.io/v1
kind: Network
metadata:
  name: cluster
spec:
  ...
  additionalNetworks:
  - name: dhcp-shim
    namespace: default
    rawCNIConfig: |-
    {
      "name": "dhcp-shim",
      "cniVersion": "0.3.1",
      "type": "bridge",
      "master": "ens5",
      "ipam": {
        "type": "dhcp"
      }
    }

{
  "ipam": {
    "type": "dhcp"
  }
}

{
  "ipam": {
    "type": "static",
      "addresses": [
        {
          "address": "191.168.1.7"
        }
      ]
  }
}

{
  "ipam": {
    "type": "dhcp"
  }
}