【发布时间】：2020-04-24 19:25:35
【问题描述】：
我在 Ubuntu 19.10 上安装了 kubernetes。 我已经设置了 ingress-nginx 并且可以使用 http 访问我的测试服务。 但是，当我尝试通过 https 访问时，我收到“连接被拒绝”。
[编辑] 我试图让 https 在入口处终止，并将未加密的流量传递给我的服务，就像 http 一样。我已经根据我见过的许多示例实现了以下内容，但运气不佳。
Yaml
kind: Service
apiVersion: v1
metadata:
name: messagemanager-service
namespace: default
labels:
name: messagemanager-service
spec:
type: NodePort
selector:
app: messagemanager
ports:
- port: 80
protocol: TCP
targetPort: 8080
nodePort: 31212
name: http
externalIPs:
- 192.168.0.210
---
kind: Deployment
#apiVersion: extensions/v1beta1
apiVersion: apps/v1
metadata:
name: messagemanager
labels:
app: messagemanager
version: v1
spec:
replicas: 3
selector:
matchLabels:
app: messagemanager
template:
metadata:
labels:
app: messagemanager
version: v1
spec:
containers:
- name: messagemanager
image: test/messagemanager:1.0
imagePullPolicy: IfNotPresent
ports:
- containerPort: 8080
protocol: TCP
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
name: messagemanager-ingress
annotations:
nginx.ingress.kubernetes.io/ssl-passthrough: false
ingress.kubernetes.io/rewrite-target: /
spec:
tls:
- secretName: tls-secret
rules:
- http:
paths:
- path: /message
backend:
serviceName: messagemanager-service
servicePort: 8080
https 测试
curl -kL https://192.168.0.210/message -verbose
* Trying 192.168.0.210:443...
* TCP_NODELAY set
* connect to 192.168.0.210 port 443 failed: Connection refused
* Failed to connect to 192.168.0.210 port 443: Connection refused
* Closing connection 0
curl: (7) Failed to connect to 192.168.0.210 port 443: Connection refused
http 测试
curl -kL http://192.168.0.210/message -verbose
* Trying 192.168.0.210:80...
* TCP_NODELAY set
* Connected to 192.168.0.210 (192.168.0.210) port 80 (#0)
> GET /message HTTP/1.1
> Host: 192.168.0.210
> User-Agent: curl/7.65.3
> Accept: */*
> Referer: rbose
>
* Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Content-Type: text/plain;charset=UTF-8
< Date: Fri, 24 Apr 2020 18:44:07 GMT
< connection: keep-alive
< content-length: 50
<
* Connection #0 to host 192.168.0.210 left intact
$ kubectl -n ingress-nginx get svc
NAME TYPE CLUSTER-IP EXTERNAL-IP PORT(S) AGE
ingress-nginx-controller LoadBalancer 10.105.92.236 <pending> 80:31752/TCP,443:32035/TCP 2d
ingress-nginx-controller-admission ClusterIP 10.100.223.87 <none> 443/TCP 2d
$ kubectl get ingress -o wide
NAME CLASS HOSTS ADDRESS PORTS AGE
messagemanager-ingress <none> * 80, 443 37m
密钥创建
openssl req -x509 -nodes -days 365 -newkey rsa:2048 -keyout tls.key -out tls.crt -subj "/CN=nginxsvc/O=nginxsvc"
kubectl create secret tls tls-secret --key tls.key --cert tls.crt
$ kubectl describe ingress
Name: messagemanager-ingress
Namespace: default
Address:
Default backend: default-http-backend:80 (<error: endpoints "default-http-backend" not found>)
TLS:
tls-secret terminates
Rules:
Host Path Backends
---- ---- --------
*
/message messagemanager-service:8080 ()
Annotations: Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Normal CREATE 107s nginx-ingress-controller Ingress default/messagemanager-ingress
我假设 TLS 将在入口处终止，并且请求将作为 http 传递给服务。 我必须在服务中添加外部 IP 才能使 HTTP 正常工作。 我是否缺少 HTTPS 的类似内容？
感谢任何帮助和指导。
谢谢
标记
【问题讨论】：
-
谢谢。不，这是指 SSL 直通。我希望 SSL 在入口处终止。
标签： ssl kubernetes https kubernetes-ingress