FROM php:7.4-fpm-alpine

# 使用官方腳本安裝 mysqli 擴(kuò)展
RUN docker-php-ext-install mysqli

# 構(gòu)建鏡像
docker build -t kubernetes-register.dong.com/php-with-mysqli:7.4-fpm-alpine .

docker tag kubernetes-register.dong.com/php-with-mysqli:7.4-fpm-alpine kubernetes-register.dong.com/mysql/php-with-mysqli:7.4-fpm-alpine

# 推送鏡像到你的私有倉(cāng)庫(kù)
docker push kubernetes-register.dong.com/mysql/php-with-mysqli:7.4-fpm-alpine

# php-deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: php-app
spec:
  replicas: 2
  selector:
    matchLabels:
      app: php
  template:
    metadata:
      labels:
        app: php
    spec:
      containers:
      - name: php
        image: kubernetes-register.dong.com/mysql/php-with-mysqli:7.4-fpm-alpine
        ports:
        - containerPort: 9000
        volumeMounts:
        - name: html
          mountPath: /var/www/html
      volumes:
      - name: html
        persistentVolumeClaim:
          claimName: nginx-pvc

kubectl apply -f php-deployment.yaml

# php-service.yaml
apiVersion: v1
kind: Service
metadata:
  name: php-service
spec:
  selector:
    app: php
  ports:
  - protocol: TCP
    port: 9000
    targetPort: 9000

kubectl apply -f php-service.yaml

# nginx-deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nginx-app
spec:
  replicas: 2
  selector:
    matchLabels:
      app: nginx
  template:
    metadata:
      labels:
        app: nginx
    spec:
      containers:
      - name: nginx
        image: nginx:1.16.1
        ports:
        - containerPort: 80
        volumeMounts:
        - name: html
          mountPath: /var/www/html
        - name: nginx-config
          mountPath: /etc/nginx/conf.d
      volumes:
      - name: html
        persistentVolumeClaim:
          claimName: nginx-pvc
      - name: nginx-config
        configMap:
          name: nginx-config

# nginx-configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:
  name: nginx-config
data:
  default.conf: |
    server {
        listen 80;
        server_name student.dong.com;

        location / {
            root   /var/www/html;
            index  index.php index.html index.htm;
        }

        location ~ \.php$ {
            fastcgi_pass   php-service:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  /var/www/html$fastcgi_script_name;
            include        fastcgi_params;
        }
    }

kubectl apply -f nginx-configmap.yaml
kubectl apply -f nginx-deployment.yaml

# nginx-service.yaml
apiVersion: v1
kind: Service
metadata:
  name: nginx-service
spec:
  selector:
    app: nginx
  ports:
  - protocol: TCP
    port: 80
    targetPort: 80
  type: NodePort

kubectl apply -f nginx-service.yaml

# ingress.yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: web-ingress
    # annotations:
    # nginx.ingress.kubernetes.io/rewrite-target: /$1
spec:
  ingressClassName: nginx
  rules:
  - host: student.dong.com
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: nginx-service
            port:
              number: 80

kubectl apply -f ingress.yaml