第十章 Ingress

一、资料信息

Ingress-Nginx github 地址：https://github.com/kubernetes/ingress-nginx

Ingress-Nginx 官方网站：https://kubernetes.github.io/ingress-nginx/

进入官方下载

wget https://raw.githubusercontent.com/kubernetes/ingress-nginx/master/deploy/static/mandatory.yaml

 

 

 

二、部署 Ingress-Nginx

kubectl apply -f mandatory.yaml kubectl apply -f service-nodeport.yaml

 

Ingress HTTP 代理访问

deployment、Service、Ingress Yaml 文件

apiVersion: extensions/v1beta1   kind: Deployment metadata: name: nginx-dm spec:   replicas: 2 template:  metadata: labels:  name: nginx  spec:  containers:  - name: nginx  image: wangyanglinux/myapp:v1  imagePullPolicy: IfNotPresent  ports:  - containerPort: 80     apiVersion: v1 kind: Service metadata:  name: nginx-svc spec:  ports:  - port: 80  targetPort: 80  protocol: TCP  selector:  name: nginx     apiVersion: extensions/v1beta1 kind: Ingress metadata:    name: nginx-test spec:  rules: - host: www1.atguigu.com  http: paths:  - path: / backend:  serviceName: nginx-svc  servicePort: 80

 

三、Ingress HTTPS 代理访问

创建证书，以及 cert 存储方式

openssl req -x509 -sha256 -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

deployment、Service、Ingress Yaml 文件

apiVersion: extensions/v1beta1 kind: Ingress metadata:  name: nginx-test spec:  tls: - hosts:  - foo.bar.com  secretName: tls-secret  rules: - host: foo.bar.com  http: paths: - path: / backend: serviceName: nginx-svc servicePort: 80

 

四、Nginx 进行 BasicAuth

yum -y install httpd htpasswd -c auth foo kubectl create secret generic basic-auth --from-file=auth

 

apiVersion: extensions/v1beta1 kind: Ingress metadata:   name:ingress-with-auth  annotations:  nginx.ingress.kubernetes.io/auth-type: basic  nginx.ingress.kubernetes.io/auth-secret: basic-auth  nginx.ingress.kubernetes.io/auth-realm: 'Authentication Required - foo' spec:  rules:  - host: foo2.bar.com  http:  paths:  - path: / backend: serviceName: nginx-svc  servicePort: 80

 

五、Nginx 进行重写

 

 

apiVersion: extensions/v1beta1 kind: Ingress metadata:   name: nginx-test   annotations:   nginx.ingress.kubernetes.io/rewrite-target: http://foo.bar.com:31795/hostname.html spec: rules: - host: foo10.bar.com    http:      paths:      - path: / backend: serviceName: nginx-svc     servicePort: 80

链接：https://www.bilibili.com/video/av66617940/?p=35

 

转载于:https://www.cnblogs.com/LiuQizhong/p/11579924.html