【发布时间】:2019-09-25 20:06:37
【问题描述】:
我正在尝试在 Kubernetes 上设置一个简单的 HTTP Web 服务器,并使用临时外部 IP 公开它。但是,当启动它并尝试访问 x.x.x.x/something 的 URL 之一时,我得到:
Error: Server Error
The server encountered a temporary error and could not complete your request.
Please try again in 30 seconds.
我的配置很简单:
apiVersion: apps/v1
kind: Deployment
metadata:
name: web
labels:
app: web
spec:
replicas: 1
selector:
matchLabels:
app: web
template:
metadata:
labels:
app: web
spec:
containers:
- name: web
image: gcr.io/my-repo-name
ports:
- containerPort: 8080
livenessProbe:
httpGet:
path: /healthz
port: 8080
readinessProbe:
initialDelaySeconds: 10
httpGet:
path: /healthz
port: 8080
---
apiVersion: v1
kind: Service
metadata:
name: web-balancer-service
spec:
selector:
app: web
type: NodePort
ports:
- protocol: TCP
port: 8080
targetPort: 32111
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: my-ingress-app
spec:
backend:
serviceName: web-balancer-service
servicePort: 8080
如果我描述 入口,我会看到后端是“未知”。我的规格有问题吗?
Name: my-ingress-app
Namespace: default
Address: x.x.x.x
Default backend: web-balancer-service:8080 (10.60.0.57:32111)
Rules:
Host Path Backends
---- ---- --------
* * web-balancer-service:8080 (10.60.0.57:32111)
Annotations:
ingress.kubernetes.io/backends: {"k8s-be-30330--f4bbd8cbe40f4567":"Unknown"}
ingress.kubernetes.io/forwarding-rule: k8s-fw-default-my-ingress-app--f4bbd8cbe40f4567
ingress.kubernetes.io/target-proxy: k8s-tp-default-my-ingress-app--f4bbd8cbe40f4567
ingress.kubernetes.io/url-map: k8s-um-default-my-ingress-app--f4bbd8cbe40f4567
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal ADD 7m18s loadbalancer-controller default/my-ingress-app
Normal CREATE 6m12s loadbalancer-controller ip: x.x.x.x
【问题讨论】:
标签: ssl kubernetes kubernetes-ingress