curl -sSL https://get.daocloud.io/daotools/set_mirror.sh | sh -s http://68abbefd.m.daocloud.io
service docker restart

docker pull nginx
docker pull php:7.1.0-fpm

mkdir -p /docker/www
mkdir -p /docker/nginx/conf.d

vim /docker/nginx/conf.d/default.conf

# 以下为示例内容
server {
  listen  80 default_server;
  server_name _;
  root   /usr/share/nginx/html;

  location / {
   index index.html index.htm index.php;
   autoindex off;
  }
  location ~ .php(.*)$ {
   root   /var/www/html/;
   fastcgi_pass 172.17.0.2:9000;
   fastcgi_index index.php;
   fastcgi_split_path_info ^((?U).+.php)(/?.+)$;
   fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
   fastcgi_param PATH_INFO $fastcgi_path_info;
   fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
   include  fastcgi_params;
  }
}

docker run -p 9000:9000 --name myphp 
-v /docker/www/:/var/www/html/ 
--privileged=true 
-d php:7.1.0-fpm

#查看php镜像的ip地址
docker inspect --format='{{.NetworkSettings.IPAddress}}' myphp

172.17.0.2

#修改default.conf配置文件，使fastcgi_pass的值为 172.17.0.2:9000

vim /docker/nginx/conf.d/default.conf

fastcgi_pass 172.17.0.2:9000;

docker run -p 80:80 --name mynginx 
-v /docker/www:/usr/share/nginx/html 
-v /docker/nginx/conf.d:/etc/nginx/conf.d 
--privileged=true 
-d nginx

docker ps

CONTAINER ID  IMAGE    COMMAND     CREATED    STATUS    PORTS          NAMES
93213e1eac73  nginx    "nginx -g 'daemon off" 3 seconds ago  Up 2 seconds  0.0.0.0:80->80/tcp mynginx
e93281652098  php:7.1.0-fpm  "docker-php-entrypoin" 8 minutes ago  Up 8 minutes  0.0.0.0:9000->9000/tcp      myphp

echo "<?php phpinfo();" > /docker/www/info.php

vim /docker/nginx/conf.d/test.com.conf

# 示例内容如下

server {
  listen  80;
  server_name www.test.com;
  root   /usr/share/nginx/html/test.com/;
  location / {
   index index.html index.htm index.php;
   autoindex off;
  }
  location ~ .php(.*)$ {
   root   /var/www/html/test.com/;
   fastcgi_pass 172.17.0.2:9000;
   fastcgi_index index.php;
   fastcgi_split_path_info ^((?U).+.php)(/?.+)$;
   fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
   fastcgi_param PATH_INFO $fastcgi_path_info;
   fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;
   include  fastcgi_params;
  }
}


#重启nginx镜像

docker restart mynginx

docker kill $(docker ps -a -q)

docker rm $(docker ps -a -q)

docker stats

docker exec -it content-name-or-id /bin/bash

#############方法一#############
#在宿主主机关闭SELINUX
#临时关闭
setenforce 0
#永久关闭 修改/etc/sysconfig/selinux文件
SELINUX=disabled

#############方法二#############
#以特权方式运行容器
#--privileged参数为true
docker run -it --privileged=true -d nginx