alien_cloud/docs/jenkins/produ/k8s/examples/ingress-gateway-canary.example.yaml

# �Ingress：backend 指� stable Service gateway
# �度：��Ingress 或使用� host �canary 注解指� gateway-canary（二选一，此处为「独�canary Ingress�示例）
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: gateway
  namespace: alien-produ
  annotations:
    kubernetes.io/ingress.class: nginx
spec:
  rules:
    - host: api-produ.example.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: gateway
                port:
                  number: 8000
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: gateway-canary
  namespace: alien-produ
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/canary: "true"
    nginx.ingress.kubernetes.io/canary-weight: "0"
    # 与主 Ingress 相� host，Nginx 按��分�到�Ingress �backend
spec:
  rules:
    - host: api-produ.example.com
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: gateway-canary
                port:
                  number: 8000