Ingress 基于权重weight流量切分(三)

编写Yaml

[root@k8smaster1 ingress]# cat ingress-v2-weight.yaml 
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: nginx-v2
  annotations:
    nginx.ingress.kubernetes.io/canary: "true"
    nginx.ingress.kubernetes.io/canary-weight: "10"
spec:
  ingressClassName: nginx
  rules:
  - host: canary.example.com
    http:
      paths:
      - backend:
          service:
            name: nginx-v2
            port:
              number: 80
        pathType: Prefix
        path: /

测试结果

[root@k8smaster1 ingress]# for i in {1..10}; do curl -H "Host: canary.example.com" http://192.168.1.199; done;
nginx-v1
nginx-v1
nginx-v1
nginx-v1
nginx-v1
nginx-v1
nginx-v1
nginx-v1
nginx-v1
nginx-v2