Envoy Gateway使用

创建GatewayClass

说明

GatewayClass 是 Envoy Gateway 的入口控制器

cat > GatewayClass.yaml << EOF
apiVersion: gateway.networking.k8s.io/v1
kind: GatewayClass
metadata:
  name: pptfz
spec:
  controllerName: gateway.envoyproxy.io/gatewayclass-controller
EOF

创建Gateway

cat > Gateway.yaml << EOF
apiVersion: gateway.networking.k8s.io/v1
kind: Gateway
metadata:
  name: pptfz
spec:
  gatewayClassName: pptfz
  listeners:
    - name: http
      protocol: HTTP
      port: 80
    - name: https
      protocol: HTTPS
      port: 443
EOF

查看创建的gateway

$ k get gateway
NAME    CLASS   ADDRESS      PROGRAMMED   AGE
pptfz   pptfz   10.0.0.231   False        8s

gateway创建完后会自动创建LoadBalancer类型的sec

$ k get svc         
NAME                                        TYPE           CLUSTER-IP      EXTERNAL-IP   PORT(S)                                            AGE
envoy-envoy-gateway-system-pptfz-a1c63820   LoadBalancer   10.103.151.34   10.0.0.231    80:30626/TCP                                       12s