部署架构图

准备PHP镜像-官方基础镜像

cd learning-k8s/01-jiege/k8s-data/dockerfile/web/magedu/wordpress

#PHP Base Image
#FROM harbor.magedu.net/baseimages/magedu-centos-base:7.9.2009 
FROM harbor.linuxarchitect.io/baseimages/magedu-centos-base:7.9.2009 

MAINTAINER  xxx@magedu.net

RUN yum install -y  https://mirrors.tuna.tsinghua.edu.cn/remi/enterprise/remi-release-7.rpm && yum install  php56-php-fpm php56-php-mysql -y 
ADD www.conf /opt/remi/php56/root/etc/php-fpm.d/www.conf
#RUN useradd nginx -u 2019
ADD run_php.sh /usr/local/bin/run_php.sh
EXPOSE 9000

CMD ["/usr/local/bin/run_php.sh"] 

#!/bin/bash
TAG=$1
docker build -t harbor.linuxarchitect.io/magedu/wordpress-php-5.6:${TAG} .
#nerdctl build -t harbor.magedu.net/magedu/wordpress-php-5.6:${TAG} .
echo "镜像制作完成，即将上传至Harbor服务器"
sleep 1
#nerdctl push harbor.magedu.net/magedu/wordpress-php-5.6:${TAG}
docker push harbor.linuxarchitect.io/magedu/wordpress-php-5.6:${TAG}
echo "镜像上传完成"

输出wordpress-php镜像

准备Nginx镜像-官方基础镜像

cd learning-k8s/01-jiege/k8s-data/dockerfile/web/magedu/wordpress

#FROM harbor.magedu.local/pub-images/nginx-base-wordpress:v1.20.2 
FROM harbor.linuxarchitect.io/pub-images/nginx-base-wordpress:v1.22.0

ADD nginx.conf /apps/nginx/conf/nginx.conf
ADD run_nginx.sh /apps/nginx/sbin/run_nginx.sh
RUN mkdir -pv /home/nginx/wordpress
RUN chown nginx.nginx /home/nginx/wordpress/ -R

EXPOSE 80 443

CMD ["/apps/nginx/sbin/run_nginx.sh"] 

#!/bin/bash
TAG=$1
docker build -t harbor.linuxarchitect.io/magedu/wordpress-nginx:${TAG} .
#nerdctl build -t harbor.magedu.net/magedu/wordpress-nginx:${TAG} .
echo "镜像制作完成，即将上传至Harbor服务器"
sleep 1
#nerdctl push  harbor.magedu.net/magedu/wordpress-nginx:${TAG}
docker push  harbor.linuxarchitect.io/magedu/wordpress-nginx:${TAG}
echo "镜像上传完成"

输出 wordpress-nginx镜像

运行wordpress

kind: Deployment
#apiVersion: extensions/v1beta1
apiVersion: apps/v1
metadata:
  labels:
    app: wordpress-app
  name: wordpress-app-deployment
  namespace: magedu
spec:
  replicas: 1
  selector:
    matchLabels:
      app: wordpress-app
  template:
    metadata:
      labels:
        app: wordpress-app
    spec:
      containers:
      - name: wordpress-app-nginx
        image: harbor.linuxarchitect.io/magedu/wordpress-nginx:v2 
        imagePullPolicy: Always
        ports:
        - containerPort: 80
          protocol: TCP
          name: http
        - containerPort: 443
          protocol: TCP
          name: https
        volumeMounts:
        - name: wordpress
          mountPath: /home/nginx/wordpress
          readOnly: false

      - name: wordpress-app-php
        image: harbor.linuxarchitect.io/magedu/wordpress-php-5.6:v1 
        #image: harbor.magedu.net/magedu/php:5.6.40-fpm 
        #imagePullPolicy: IfNotPresent
        imagePullPolicy: Always
        ports:
        - containerPort: 9000
          protocol: TCP
          name: http
        volumeMounts:
        - name: wordpress
          mountPath: /home/nginx/wordpress
          readOnly: false

      volumes:
      - name: wordpress
        nfs:
          server: 172.31.7.109
          path: /data/k8sdata/magedu/wordpress 


---
kind: Service
apiVersion: v1
metadata:
  labels:
    app: wordpress-app
  name: wordpress-app-spec
  namespace: magedu
spec:
  type: NodePort
  ports:
  - name: http
    port: 80
    protocol: TCP
    targetPort: 80
    nodePort: 30031
  - name: https
    port: 443
    protocol: TCP
    targetPort: 443
    nodePort: 30033
  selector:
    app: wordpress-app