Contour-Example-Blue-Green

gistfile1.txt

apiVersion: contour.heptio.com/v1beta1
kind: IngressRoute
metadata: 
  name: root-blog
  namespace: default 
spec: 
  virtualhost:
    fqdn: test.syspks.com
 #tls:
 #secretName: containersteve-com
  routes: 
  - match: /
    delegate:
      name: blue #將服務委任給後端Blue IngressRoute
      namespace: default
---
apiVersion: contour.heptio.com/v1beta1
kind: IngressRoute
metadata:
  name: grey
  namespace: default
spec:
  routes:
  - match: /
    services:
    - name: nginx-svc-v1
      port: 80
      weight: 50
    - name: nginx-svc-v2
      port: 80
      weight: 50
---
apiVersion: contour.heptio.com/v1beta1
kind: IngressRoute
metadata: 
  name: blue
  namespace: default
spec: 
  routes: 
  - match: /
    services: 
    - name: nginx-svc-v1
      port: 80
---
apiVersion: contour.heptio.com/v1beta1
kind: IngressRoute
metadata:
  name: green
  namespace: default
spec:
  routes:
  - match: /
    services:
    - name: nginx-svc-v2
      port: 80