7.17.4.2. 自动发现 SR-IOV 网络设备
SR-IOV Network Operator 将搜索集群以获取 worker 节点上的 SR-IOV 功能网络设备。Operator 会为每个提供兼容 SR-IOV 网络设备的 worker 节点创建并更新一个 SriovNetworkNodeState 自定义资源 (CR) 。
为 CR 分配了与 worker 节点相同的名称。status.interfaces 列表提供有关节点上网络设备的信息。
重要
不要修改 SriovNetworkNodeState 对象。Operator 会自动创建和管理这些资源。
7.17.4.2.1. SriovNetworkNodeState 对象示例 复制链接链接已复制到粘贴板!
复制链接链接已复制到粘贴板!
以下 YAML 是由 SR-IOV Network Operator 创建的 SriovNetworkNodeState 对象的示例:
一 个 SriovNetworkNodeState 对象
apiVersion: sriovnetwork.openshift.io/v1
kind: SriovNetworkNodeState
metadata:
name: node-25
namespace: openshift-sriov-network-operator
ownerReferences:
- apiVersion: sriovnetwork.openshift.io/v1
blockOwnerDeletion: true
controller: true
kind: SriovNetworkNodePolicy
name: default
spec:
dpConfigVersion: "39824"
status:
interfaces:
- deviceID: "1017"
driver: mlx5_core
mtu: 1500
name: ens785f0
pciAddress: "0000:18:00.0"
totalvfs: 8
vendor: 15b3
- deviceID: "1017"
driver: mlx5_core
mtu: 1500
name: ens785f1
pciAddress: "0000:18:00.1"
totalvfs: 8
vendor: 15b3
- deviceID: 158b
driver: i40e
mtu: 1500
name: ens817f0
pciAddress: 0000:81:00.0
totalvfs: 64
vendor: "8086"
- deviceID: 158b
driver: i40e
mtu: 1500
name: ens817f1
pciAddress: 0000:81:00.1
totalvfs: 64
vendor: "8086"
- deviceID: 158b
driver: i40e
mtu: 1500
name: ens803f0
pciAddress: 0000:86:00.0
totalvfs: 64
vendor: "8086"
syncStatus: Succeeded