我正在 Linux 机器上的 localhost 上设置一个最小的 Kubernetes 集群(从签出的 repo 中的 hack/local-up-cluster 开始)。在我的部署文件中,我定义了一个入口,它应该使部署在集群中的服务可以从外部访问。部署.yml:
---
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
name: foo-service-deployment
spec:
replicas: 2
template:
metadata:
labels:
app: foo-service
spec:
containers:
- name: foo-service
image: images/fooservice
imagePullPolicy: IfNotPresent
ports:
- containerPort: 7778
---
apiVersion: v1
kind: Service
metadata:
name: foo-service-service
spec:
ports:
- port: 7778
selector:
app: foo-service
type: NodePort
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: api-gateway-ingress
spec:
rules:
- host:
http:
paths:
- path: /foo
backend:
serviceName: foo-service-service
servicePort: 7779
- path: /bar
backend:
serviceName: bar-service-service
servicePort: 7776
我无法访问服务。kubectl describe 为我的入口显示以下内容:
Name: api-gateway-ingress
Namespace: default
Address:
Default backend: default-http-backend:80 (<none>)
Rules:
Host Path Backends
---- ---- --------
*
/foo foo-service-service:7779 (<none>)
/bar bar-service-service:7776 (<none>)
Annotations:
Events: <none>
是不是因为我的入口没有设置地址,所以外界还看不到它?