Deploy WordPress on ACK

ConfigMap

apiVersion: v1
data:
  wp-config.php: |
    <?php

    if (!function_exists('getenv_docker')) {
   

      function getenv_docker($env, $default) {
   

        if ($fileEnv = getenv($env . '_FILE')) {
   

          return rtrim(file_get_contents($fileEnv), "\r\n");
        }
        else if (($val = getenv($env)) !== false) {
   

          return $val;
        }
        else {
   

          return $default;
        }
      }
    }

    // ** Database settings - You can get this info from your web host ** //
    define( 'DB_NAME', getenv_docker('WORDPRESS_DB_NAME', 'ace-prod-wordpress') );
    define( 'DB_USER', getenv_docker('WORDPRESS_DB_USER', 'ace_prod_wordpress') );
    define( 'DB_PASSWORD', getenv_docker('WORDPRESS_DB_PASSWORD', 'example password') );
    define( 'DB_HOST', getenv_docker('WORDPRESS_DB_HOST', 'mysql') );

    define( 'DB_CHARSET', getenv_docker('WORDPRESS_DB_CHARSET', 'utf8mb4') );
    define( 'DB_COLLATE', getenv_docker('WORDPRESS_DB_COLLATE', '') );

    // add Redis Config
    define( 'WP_REDIS_HOST', getenv_docker('WORDPRESS_REDIS_HOST', '127.0.0.1') );
    define( 'WP_REDIS_PORT', getenv_docker('WORDPRESS_REDIS_PORT', 6379) );
    define( 'WP_REDIS_PREFIX', getenv_docker('WORDPRESS_REDIS_PREFIX', 'my-moms-site') );
    define( 'WP_REDIS_DATABASE', getenv_docker('WORDPRESS_REDIS_DATABASE', 0) ); // 0-15
    define( 'WP_REDIS_PASSWORD', getenv_docker('WORDPRESS_REDIS_PASSWORD', '') );

    define( 'WP_REDIS_TIMEOUT', getenv_docker('WORDPRESS_REDIS_TIMEOUT', 1) );
    define( 'WP_REDIS_READ_TIMEOUT', getenv_docker('WORDPRESS_REDIS_READ_TIMEOUT', 1) );

    define( 'AUTH_KEY',         getenv_docker('WORDPRESS_AUTH_KEY',         '99abd1e9ffdd9cc126605bcdf6639a3caa8c0b27') );
    define( 'SECURE_AUTH_KEY',  getenv_docker('WORDPRESS_SECURE_AUTH_KEY',  'f222517f366c8c42226b4f76f5b067f2503bc955') );
    define( 'LOGGED_IN_KEY',    getenv_docker('WORDPRESS_LOGGED_IN_KEY',    '6196f322c499139d1df4d83c579601bc414e0a91') );
    define( 'NONCE_KEY',        getenv_docker('WORDPRESS_NONCE_KEY',        'a5ef87362a979a62d7ec68b6196c3bab2a1255ec') );
    define( 'AUTH_SALT',        getenv_docker('WORDPRESS_AUTH_SALT',        '1ddc6c8a9c62ba56c2273fee355659c05ef7e865') );
    define( 'SECURE_AUTH_SALT', getenv_docker('WORDPRESS_SECURE_AUTH_SALT', '4d3fdc62605c320ba88bc2c063565aeeb30b13c7') );
    define( 'LOGGED_IN_SALT',   getenv_docker('WORDPRESS_LOGGED_IN_SALT',   'a61ec326f3b07c1fb5519566faf3cef3f07b14c0') );
    define( 'NONCE_SALT',       getenv_docker('WORDPRESS_NONCE_SALT',       '5dc5449d278131e72660f3b2419d4fea56473174') );

    $table_prefix = getenv_docker('WORDPRESS_TABLE_PREFIX', 'wp_');

    define( 'WP_DEBUG', !!getenv_docker('WORDPRESS_DEBUG', '') );

    if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && strpos($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') !== false) {
   

      $_SERVER['HTTPS'] = 'on';
    }

    if ($configExtra = getenv_docker('WORDPRESS_CONFIG_EXTRA', '')) {
   

      eval($configExtra);
    }

    /* That's all, stop editing! Happy publishing. */

    /** Absolute path to the WordPress directory. */
    if ( ! defined( 'ABSPATH' ) ) {
   

      define( 'ABSPATH', __DIR__ . '/' );
    }

    define( 'AUTOMATIC_UPDATER_DISABLED', true );

    require_once ABSPATH . 'wp-settings.php';
kind: ConfigMap
metadata:
  name: ace-prod-wp-config
  namespace: ace

Secret

apiVersion: v1
data:
  WORDPRESS_DB_HOST: XXX
  WORDPRESS_DB_PASSWORD: XXX
  WORDPRESS_REDIS_HOST: XXX
  WORDPRESS_REDIS_PASSWORD: XXX
kind: Secret
metadata:
  name: ace-prod-sc-wordpress
  namespace: ace
type: Opaque

UnitedDeployment

apiVersion: apps.kruise.io/v1alpha1
kind: UnitedDeployment
metadata:
  name: ace-prod-ud-wordpress
spec:
  replicas: 1
  selector:
    matchLabels:
      env: prod
      project: ace
      app: ace-prod-wordpress
  template:
    deploymentTemplate:
      metadata:
        labels:
          app: ace-prod-wordpress
          env: prod
          project: ace
        name: ace-prod-wordpress
      spec:
        selector:
          matchLabels:
            app: ace-prod-wordpress
            env: prod
            project: ace
        strategy:
          rollingUpdate:
            maxSurge: 25%
            maxUnavailable: 25%
          type: RollingUpdate
        template:
          metadata:
            labels:
              app: ace-prod-wordpress
              env: prod
              project: ace
          spec:
            containers:
            - env:
              - name: WORDPRESS_DB_HOST
                valueFrom:
                  secretKeyRef:
                    key: WORDPRESS_DB_HOST
                    name: ace-prod-sc-wordpress
              - name: WORDPRESS_DB_PASSWORD
                valueFrom:
                  secretKeyRef:
                    key: WORDPRESS_DB_PASSWORD
                    name: ace-prod-sc-wordpress
              - name: WORDPRESS_REDIS_HOST
                valueFrom:
                  secretKeyRef:
                    key: WORDPRESS_REDIS_HOST
                    name: ace-prod-sc-wordpress
              - name: WORDPRESS_REDIS_PASSWORD
                valueFrom:
                  secretKeyRef:
                    key: WORDPRESS_REDIS_PASSWORD
                    name: ace-prod-sc-wordpress
              - name: aliyun_logs_ace-prod-wordpress
                value: stdout
              image: crpi-35tjd6nv3bx5haji.cn-shanghai.personal.cr.aliyuncs.com/rocdove/wordpress:6.9.4
              imagePullPolicy: IfNotPresent
              name: ace-prod-wordpress
              ports:
              - containerPort: 80
                name: app-tcp-80
                protocol: TCP
              resources:
                limits:
                  cpu: "1"
                  ephemeral-storage: 20Gi
                  memory: 2Gi
                requests:
                  cpu: 250m
                  ephemeral-storage: 10Gi
                  memory: 512Mi
              terminationMessagePath: /dev/termination-log
              terminationMessagePolicy: File
              volumeMounts:
              - mountPath: /etc/localtime
                name: volume-localtime
              - mountPath: /var/www/html/wp-content
                name: volume-ace-prod-wordpress
              - mountPath: /var/www/html/wp-config.php
                name: volume-wp-config
                subPath: wp-config.php
            volumes:
            - hostPath:
                path: /etc/localtime
                type: ""
              name: volume-localtime
            - name: volume-ace-prod-wordpress
              persistentVolumeClaim:
                claimName: ace-prod-pvc-wordpress
            - configMap:
                defaultMode: 420
                name: ace-prod-wp-config
              name: volume-wp-config
  topology:
    subsets:
    - name: subset-a
      nodeSelectorTerm:
        matchExpressions:
        - key: alibabacloud.com/nodepool-id
          operator: In
          values:
          - npxxx  # 需要替换为节点池A的ID。
      maxReplicas: 2
      minReplicas: 1
    - name: subset-b
      nodeSelectorTerm:
        matchExpressions:
        - key: alibabacloud.com/nodepool-id
          operator: In
          values:
          - npxxx # 需要替换为节点池B的ID。
      maxReplicas: 2
      minReplicas: 0
    - name: subset-c
      nodeSelectorTerm:
        matchExpressions:
        - key: type
          operator: In
          values:
          - virtual-kubelet
      tolerations:
      - key: virtual-kubelet.io/provider
        operator: Exists
      minReplicas: 0

HorizontalPodAutoscaler

apiVersion: autoscaling/v2
kind: HorizontalPodAutoscaler
metadata:
  name: ace-prod-hpa-wordpress
  namespace: ace
spec:
  minReplicas: 1
  maxReplicas: 5
  metrics:
  - type: Resource
    resource:
      name: cpu
      target:
        type: Utilization
        averageUtilization: 20
  scaleTargetRef:
    apiVersion: apps.kruise.io/v1alpha1
    kind: UnitedDeployment
    name: ace-prod-ud-wordpress

Base Tools

# redis
FLUSHALL;

# 消耗CPU
openssl speed &

# Install dig and ab
sudo dnf install bind-utils httpd-tools

dig <域名> [txt]
ab -t <测试时长> -s <访问超时时间> -c <并发量> <url>

On ECS

部署

WordPress 6.9 目录树结构说明

/var/www/html/
├── wp-admin/                 # WordPress 管理后台核心文件
├── wp-content/               # 用户内容目录
│   ├── plugins/              # 插件目录
│   │   └── redis-cache/      # Redis 缓存插件
│   ├── themes/               # 主题目录
│   ├── uploads/              # 上传文件目录
│   └── object-cache.php      # Redis 对象缓存文件
├── wp-includes/              # WordPress 核心包含文件
├── wp-config.php             # WordPress 配置文件（数据库、Redis 等）
├── wp-settings.php           # WordPress 设置入口
├── index.php                 # WordPress 前端入口
└── .htaccess                 # Apache 重写规则

WordPress 目录结构分类

静态目录（运行过程中不变化）

/wp-admin - WordPress 管理界面文件
/wp-includes - WordPress 核心库和函数文件
/wp-content/plugins - 插件目录（插件文件本身不变）
/wp-content/themes - 主题目录（主题文件本身不变）

动态目录（用户使用过程中数据更新）

/wp-content/uploads - 用户上传的媒体文件（图片、视频等）
/wp-content/backup - 备份数据（如果存在）
数据库目录 - 存储所有文章、评论、用户等数据

说明

静态目录主要包含 WordPress 系统代码和主题/插件程序文件
动态目录会因用户操作（发布文章、上传图片、评论等）而产生新数据
这些文件夹和文件结构

function log_prefix() {
   
    echo "[$(date +'%Y-%m-%d %H:%M:%S')]"
}

sudo su - ecs-user

# install php
sudo dnf install -y httpd php php-mysqlnd php-gd php-ldap php-odbc php-pear php-xml php-xmlrpc

# install wordpress
echo "$(log_prefix) installing wordpress..."
wget https://cn.wordpress.org/wordpress-6.9-zh_CN.tar.gz -O wordpress-6.9-zh_CN.tar.gz
tar -zxf wordpress-6.9-zh_CN.tar.gz

## config wordpress
echo "$(log_prefix) config wordpress..."
sudo cat << 'EOF' > wordpress/wp-config.php
<?php

if (!function_exists('getenv_docker')) {
   

  function getenv_docker($env, $default) {
   

    if ($fileEnv = getenv($env . '_FILE')) {
   

      return rtrim(file_get_contents($fileEnv), "\r\n");
    }
    else if (($val = getenv($env)) !== false) {
   

      return $val;
    }
    else {
   

      return $default;
    }
  }
}

// ** Database settings - You can get this info from your web host ** //
define( 'DB_NAME', getenv_docker('WORDPRESS_DB_NAME', 'ace-prod-wordpress') );
define( 'DB_USER', getenv_docker('WORDPRESS_DB_USER', 'ace_prod_wordpress') );
define( 'DB_PASSWORD', getenv_docker('WORDPRESS_DB_PASSWORD', 'example password') );
define( 'DB_HOST', getenv_docker('WORDPRESS_DB_HOST', 'mysql') );

define( 'DB_CHARSET', getenv_docker('WORDPRESS_DB_CHARSET', 'utf8mb4') );
define( 'DB_COLLATE', getenv_docker('WORDPRESS_DB_COLLATE', '') );

// add Redis Config
define( 'WP_REDIS_HOST', getenv_docker('WORDPRESS_REDIS_HOST', '127.0.0.1') );
define( 'WP_REDIS_PORT', getenv_docker('WORDPRESS_REDIS_PORT', 6379) );
define( 'WP_REDIS_PREFIX', getenv_docker('WORDPRESS_REDIS_PREFIX', 'my-moms-site') );
define( 'WP_REDIS_DATABASE', getenv_docker('WORDPRESS_REDIS_DATABASE', 0) ); // 0-15
define( 'WP_REDIS_PASSWORD', getenv_docker('WORDPRESS_REDIS_PASSWORD', '') );

define( 'WP_REDIS_TIMEOUT', getenv_docker('WORDPRESS_REDIS_TIMEOUT', 1) );
define( 'WP_REDIS_READ_TIMEOUT', getenv_docker('WORDPRESS_REDIS_READ_TIMEOUT', 1) );

define( 'AUTH_KEY',         getenv_docker('WORDPRESS_AUTH_KEY',         '99abd1e9ffdd9cc126605bcdf6639a3caa8c0b27') );
define( 'SECURE_AUTH_KEY',  getenv_docker('WORDPRESS_SECURE_AUTH_KEY',  'f222517f366c8c42226b4f76f5b067f2503bc955') );
define( 'LOGGED_IN_KEY',    getenv_docker('WORDPRESS_LOGGED_IN_KEY',    '6196f322c499139d1df4d83c579601bc414e0a91') );
define( 'NONCE_KEY',        getenv_docker('WORDPRESS_NONCE_KEY',        'a5ef87362a979a62d7ec68b6196c3bab2a1255ec') );
define( 'AUTH_SALT',        getenv_docker('WORDPRESS_AUTH_SALT',        '1ddc6c8a9c62ba56c2273fee355659c05ef7e865') );
define( 'SECURE_AUTH_SALT', getenv_docker('WORDPRESS_SECURE_AUTH_SALT', '4d3fdc62605c320ba88bc2c063565aeeb30b13c7') );
define( 'LOGGED_IN_SALT',   getenv_docker('WORDPRESS_LOGGED_IN_SALT',   'a61ec326f3b07c1fb5519566faf3cef3f07b14c0') );
define( 'NONCE_SALT',       getenv_docker('WORDPRESS_NONCE_SALT',       '5dc5449d278131e72660f3b2419d4fea56473174') );

$table_prefix = getenv_docker('WORDPRESS_TABLE_PREFIX', 'wp_');

define( 'WP_DEBUG', !!getenv_docker('WORDPRESS_DEBUG', '') );

if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && strpos($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') !== false) {
   

  $_SERVER['HTTPS'] = 'on';
}

if ($configExtra = getenv_docker('WORDPRESS_CONFIG_EXTRA', '')) {
   

  eval($configExtra);
}

/* That's all, stop editing! Happy publishing. */

/** Absolute path to the WordPress directory. */
if ( ! defined( 'ABSPATH' ) ) {

  define( 'ABSPATH', __DIR__ . '/' );
}

define( 'AUTOMATIC_UPDATER_DISABLED', true );

require_once ABSPATH . 'wp-settings.php';

EOF

sudo cp -arf wordpress/* /var/www/html/

# install plugin redis-cache
echo "$(log_prefix) installing plugin redis-cache..."
wget https://github.com/rhubarbgroup/redis-cache/archive/refs/tags/2.6.5.tar.gz -O redis-cache.2.6.5.tar.gz
tar -zxf redis-cache.2.6.5.tar.gz
sudo cp -arf redis-cache-2.6.5 /var/www/html/wp-content/plugins/redis-cache
sudo cp /var/www/html/wp-content/plugins/redis-cache/includes/object-cache.php /var/www/html/wp-content/

# start httpd
echo "$(log_prefix) starting httpd..."
sudo systemctl restart httpd
sudo systemctl enable httpd
echo "$(log_prefix) done"

WordPressACK

Deploy WordPress on ACK

ConfigMap

Secret

UnitedDeployment

HorizontalPodAutoscaler

Base Tools

On ECS

部署

WordPress 目录结构分类

静态目录（运行过程中不变化）

动态目录（用户使用过程中数据更新）

说明

容器服务

热门文章

最新文章

相关电子书