docker容器通过nginx+php搭建http/https站点

# 创建目录：
# cert  		    存放证书文件的目录
# log  		      存放日志文件的目录
# nginx_conf  	存放nginx.conf配置文件的目录
# wwwroot		    存放网站文件的根目录

mkdir -p /www/cert /www/log /www/nginx_conf /www/wwwroot

# nginx.conf配置文件    配置http（跳转到https）/ https 访问 

[root@VM_1_62_centos /]# cat /www/nginx_conf/nginx.conf

worker_processes  2;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    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;
    keepalive_timeout  65;
    root   /usr/share/nginx/html;
    index  index.html index.htm index.php;
    server {
        listen 80;
        server_name localhost;
        location / {
            # 跳转到https进行访问
            # rewrite  ^/(.*)  https://www.xxxxx.net/$1  permanent;
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
        }
        location ~* .*\.(php|php5)?$ {
                    root /usr/share/nginx/html;
                    fastcgi_pass  192.158.0.2:9000;
                    fastcgi_index index.php;
                    include fastcgi.conf;
        }
    }
    server {
        listen 443;
        server_name localhost;
        ssl on;
        ###
        #    配置https域名访问证书
        ### 
        ssl_certificate   cert/1_www.xxxxx.net_bundle.crt;
        ssl_certificate_key  cert/2_www.xxxxx.net.key;
        ssl_session_timeout 5m;
        ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;
        location / {
        }
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
        }
        location ~* .*\.(php|php5)?$ {
                    root /usr/share/nginx/html;
                    fastcgi_pass  192.158.0.2:9000;
                    fastcgi_index index.php;
                    include fastcgi.conf;
        }
    }
}

1）编写Dockerfile文件，*****安装php连接mysql的扩展*****
[root@VM_1_62_centos ~]# vim Dockerfile
FROM php:7.2-fpm-alpine3.8
MAINTAINER "eric"
RUN /usr/local/bin/docker-php-ext-install pdo_mysql && /usr/local/bin/docker-php-ext-install mysqli

2）生成镜像 php-fpm-mysqli:v0.1-1 .
[root@VM_1_62_centos ~]# docker build -t php-fpm-mysqli:v0.1-1 .

3）配置网络network
docker network create --driver=bridge --subnet=192.158.0.0/16 root_nginx

4）启动php
docker run -d  --rm --name fpm \
--network root_nginx \
--ip 192.158.0.2 \
-v /www/wwwroot/:/usr/share/nginx/html/ \
php-fpm-mysqli:v0.1-1

5）启动nginx
docker run --name nginx -d --rm \
-v /www/wwwroot/:/usr/share/nginx/html/ \
-v /www/nginx_conf/nginx.conf:/etc/nginx/nginx.conf \
-v /www/cert/:/etc/nginx/cert/ \
-v /www/log/access.log:/var/log/nginx/access.log \
--network root_nginx  \
-p 80:80 -p 443:443 \
nginx:1.14.1-alpine

# 编写docker-compose.yml文件
[root@VM_1_62_centos ~]# cat /root/docker-compose.yml 
version: "3"
services:
  fpm:
   image: php:7.2-fpm-alpine3.8
   container_name: fpm
   volumes:
      - /www/wwwroot:/usr/share/nginx/html/
   networks:
      nginx:
       ipv4_address: 192.158.0.2

  nginx:
   image: nginx:1.14.1-alpine
   container_name: nginx
   ports:
      - 80:80
      - 443:443
   volumes:
      - /www/wwwroot/:/usr/share/nginx/html/
      - /www/nginx_conf/nginx.conf:/etc/nginx/nginx.conf
      - /www/cert/:/etc/nginx/cert/
      - /www/log/access.log:/var/log/nginx/access.log
   networks:
      nginx:
       ipv4_address: 192.158.0.3

networks:
  nginx:
     driver: bridge
     ipam:
       config: 
         - subnet: 192.158.0.0/16


[root@VM_1_62_centos ~]# docker-compose up -d

[root@VM_1_62_centos ~]# docker ps -a

[root@VM_1_62_centos ~]# docker-compose stop

[root@VM_1_62_centos ~]# docker-compose rm

[root@VM_1_62_centos /]# cat /www/wwwroot/db.php
<?php
$conn = new mysqli("cdb-xxxxxx.bj.tencentcdb.com:10016", "wordpress", "woxxxxxxxxxxxxxx!#");
if ($conn->connect_error) {
die("connect error: " . $conn->connect_error);
}
echo "connect success!";
?>