[root@docker ~]# mkdir wordpress
[root@docker ~]# ls
anaconda-ks.cfg        wordpress       ip_fixed.sh      

[root@docker ~]# cd wordpress/
[root@docker wordpress]# wget https://cn.wordpress.org/latest-zh_CN.tar.gz

[root@docker wordpress]# cat nginx.conf 
# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 4096;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.

server {
        listen      80;
        server_name www.itnzs.top;
        location / {
                        root /usr/share/nginx/wordpress;
                        index index.php;
                }
        location ~ \.php$ {
            root          /usr/share/nginx/wordpress;  #指定网站目录
            fastcgi_pass   127.0.0.1:9000;    #指定访问地址
            fastcgi_index  index.php;           #指定默认文件
            fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name; #站点根目录，取决于root配置项
            include        fastcgi_params;  #包含nginx常量定义
                        }
        }

# Settings for a TLS enabled server.
#
#    server {
#        listen       443 ssl http2;
#        listen       [::]:443 ssl http2;
#        server_name  _;
#        root         /usr/share/nginx/html;
#
#        ssl_certificate "/etc/pki/nginx/server.crt";
#        ssl_certificate_key "/etc/pki/nginx/private/server.key";
#        ssl_session_cache shared:SSL:1m;
#        ssl_session_timeout  10m;
#        ssl_ciphers HIGH:!aNULL:!MD5;
#        ssl_prefer_server_ciphers on;
#
#        # Load configuration files for the default server block.
#        include /etc/nginx/default.d/*.conf;
#
#        error_page 404 /404.html;
#            location = /40x.html {
#        }
#
#        error_page 500 502 503 504 /50x.html;
#            location = /50x.html {
#        }
#    }

}

[root@docker wordpress]# vim Dockerfile 
# 设置基础镜像
FROM daocloud.io/library/centos:7

# 安装环境
RUN yum install -y epel-release \
; yum install -y nginx \
; yum install -y http://rpms.remirepo.net/enterprise/remi-release-7.rpm \
; yum install -y php80-php-xsl php80-php php80-php-cli php80-php-devel php80-php-gd php80-php-pdo php80-php-mysql php80-php-fpm \
; yum clean all

# 将代码包拷贝到镜像中
# RUN wget https://cn.wordpress.org/latest-zh_CN.tar.gz
ADD latest-zh_CN.tar.gz /usr/share/nginx

# 将配置文件拷贝到镜像中
COPY nginx.conf /etc/nginx/

# 将启动脚本拷贝到镜像中
COPY docker-entrypoint.sh /

# 在启动容器时执行脚本
CMD ["sh","/docker-entrypoint.sh"]

[root@docker wordpress]# vim docker-entrypoint.sh 
chmod 777 /usr/share/nginx/wordpress -R
nginx
/opt/remi/php80/root/usr/sbin/php-fpm
echo "nginx 和 php 启动成功"
tail -f /var/log/nginx/*

[root@docker wordpress]# vim docker-compose.yaml 
version: '3'
services:
  wordpress:
    build: .
    container_name: wordpess-web
    ports:
      - "80:80/tcp"
      - "443:443/tcp"
    links:
      - mysql:wordpess.db.com
    depends_on:
      - mysql

  mysql:
    image: mysql:5.7
    container_name: wordpess-db
    environment:
      - MYSQL_ROOT_PASSWORD=123456
      - MYSQL_DATABASE=wordpress
    volumes:
      - /opt/wordpress/:/var/lib/mysql