红帽全球峰会12.2.4.2. 动态 IP 地址(DHCP)分配配置
以下 JSON 描述了使用 DHCP 进行动态 IP 地址地址分配的配置：
DHCP 租期续订
pod 在创建时获取其原始 DHCP 租期。该租期必须由集群中运行的一个小型的 DHCP 服务器部署定期续订。
要触发 DHCP 服务器的部署，您必须编辑 Cluster Network Operator 配置来创建 shim 网络附加，如下例所示：
shim 网络附加定义示例
apiVersion: operator.openshift.io/v1
kind: Network
metadata:
name: cluster
spec:
additionalNetworks:
- name: dhcp-shim
namespace: default
type: Raw
rawCNIConfig: |-
{
"name": "dhcp-shim",
"cniVersion": "0.3.1",
"type": "bridge",
"ipam": {
"type": "dhcp"
}
}
# ...| 字段 | 类型 | 描述 |
|---|---|---|
|
|
|
IPAM 地址类型。值 |
动态 IP 地址(DHCP)分配配置示例
{
"ipam": {
"type": "dhcp"
}
}
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