ingress-nginx参数

ingress-nginx参数官方文档

--publish-status-address

作用

自定义地址（或多个地址，用逗号分隔），用于设置由该控制器处理的 Ingress 对象的 load-balancer 状态。需要同时启用 update-status 参数

如果你指定了 --publish-status-address=...，控制器会用这些地址来更新 Ingress 的 status.loadBalancer.ingress 字段。这个功能必须配合启用 --update-status 参数一起使用

示例

kind官方提供的ingress-nginx 安装文件 中就指定了参数 --publish-status-address=localhost ，因此所创建的ingress资源中的 status.loadBalancer.ingress 中的ip是 localhost

kind

spec:
  containers:
  - args:
    - /nginx-ingress-controller
    - --election-id=ingress-nginx-leader
    - --controller-class=k8s.io/ingress-nginx
    - --ingress-class=nginx
    - --configmap=$(POD_NAMESPACE)/ingress-nginx-controller
    - --validating-webhook=:8443
    - --validating-webhook-certificate=/usr/local/certificates/cert
    - --validating-webhook-key=/usr/local/certificates/key
    - --watch-ingress-without-class=true
    - --publish-status-address=localhost
    env:
    - name: POD_NAME
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: metadata.name
    - name: POD_NAMESPACE
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: metadata.namespace
    - name: LD_PRELOAD
      value: /usr/local/lib/libmimalloc.so

ingress-nginx官方

spec:
  containers:
  - args:
    - /nginx-ingress-controller
    - --default-backend-service=$(POD_NAMESPACE)/ingress-nginx-defaultbackend
    - --publish-service=$(POD_NAMESPACE)/ingress-nginx-controller
    - --election-id=ingress-nginx-leader
    - --controller-class=k8s.io/ingress-nginx
    - --ingress-class=nginx
    - --configmap=$(POD_NAMESPACE)/ingress-nginx-controller
    - --validating-webhook=:8443
    - --validating-webhook-certificate=/usr/local/certificates/cert
    - --validating-webhook-key=/usr/local/certificates/key
    env:
    - name: POD_NAME
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: metadata.name
    - name: POD_NAMESPACE
      valueFrom:
        fieldRef:
          apiVersion: v1
          fieldPath: metadata.namespace
    - name: LD_PRELOAD
      value: /usr/local/lib/libmimalloc.so