利用docker安装wordpress

ubuntu服务器安装wordpress

ubuntu 系统没有docker直接snap install docker

1. 拉取wordpress镜像
   docker pull wordpress:php7.3
2. 创建mysql数据文件夹
   mkdir -p /data/wordpress/
3. 运行mysql5.7镜像，没有会直接拉取
   docker run -d --name my_mysql --restart always -e MYSQL_ROOT_PASSWORD=redhat -e MYSQL_DATABASE=db_web -p 3710:3306 mysql:5.7
4. 运行wordpress容器
   docker run -d --name my_wordpress --restart always --link my_mysql -e WORDPRESS_DB_HOST=ip:3710 -e WORDPRESS_DB_USER=root -e WORDPRESS_DB_PASSWORD=redhat -e WORDPRESS_DB_NAME=db_web -p 8167:80 wordpress:php7.3
5. 访问wordpress后台
   http://localhost:8167/wp-admin/install.php

nginx代理并添加https服务

1. 安装nginx，apt install nginx
2. 编辑 /etc/nginx/site-enable/default配置文件

    server {
        listen  80;
        server_name  www.xxx.com;
        rewrite ^(.*) https://$host$1 permanent;
    }
    server {
        listen       443 ssl http2 default_server;
        server_name  www.xxx.com;
        ssl_certificate "/opt/cer/aispider.cc.pem";
        ssl_certificate_key "/opt/cer/aispider.cc.key";
        ssl_session_cache shared:SSL:1m;
        ssl_session_timeout  10m;
        ssl_ciphers PROFILE=SYSTEM;
        ssl_prefer_server_ciphers on;

        location / {
           if ($host !~* ^www) {
              set $name_www www.$host;
              rewrite ^(.*) https://$name_www$1 permanent;
           }
           proxy_pass  http://www.xxx.com:8167;
           proxy_redirect     off;
           proxy_set_header   Host $host;
           proxy_set_header   X-Real-IP $remote_addr;
           proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
           proxy_set_header   X-Forwarded-Host $server_name;
           proxy_set_header   X-Forwarded-Proto https;
           proxy_set_header   Upgrade $http_upgrade;
           proxy_set_header   Connection "upgrade";
           proxy_read_timeout 86400;
        }
    }

3. 进入docker 容器编写wordpress配置文件

docker ps -a #查询到wordpress容器ID
docker exec -it ID /bin/bash #一般会直接进入到php文件目录
apt-get update && apt-get install -y vim #安装vim
vim wp-cofing.php #编辑php配置文件

添加如下内容

define('FORCE_SSL_ADMIN', true);

if (strpos($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') !== false){
    $_SERVER['HTTPS'] = 'on';
    $_SERVER['SERVER_PORT'] = 443;
}
if (isset($_SERVER['HTTP_X_FORWARDED_HOST'])) {
    $_SERVER['HTTP_HOST'] = $_SERVER['HTTP_X_FORWARDED_HOST'];
}

define('WP_HOME','https://www.xxx.com/');
define('WP_SITEURL','https://www.xxx.com/');

4. 修改mysql数据

数据库: db_web, 表：wp_options, 字段option_name(值为siteurl,home)对应的option_value都为 https://www.xxx.com

5. docker stop ID
6. docker start ID
7. systemctl restart nginx