安裝Nginx

• 對映目錄結構

  docker_www					# docker_www 主目錄
  	-mysql					# mysql
  	-nginx					# nginx
  		--conf.d			# 擴充套件配置
  			--dq.conf		# 新增配置檔案
  		--logs				# 日誌
  		--nginx.conf		        # nginx主配置檔案
  	-www					# www目錄->/usr/share/html
  		--index.html		        # 測試html檔案，寫入 <p>hello docker nginx</p>
  		--info.php			# 寫入 phpinfo
   
  

• 獲取映象

  docker pull nginx		# 獲取nginx基礎映象
  

• 建立測試容器

  # ae2feff98a0c nginx的映象ID
  # PWD 當前目錄， 我這裡進入的是docker_www目錄
  docker run -d -p 8080:80 -v $PWD/www:/usr/share/html --name nginx_test ae2feff98a0c
  # 測試訪問
  curl 127.0.0.1:8080
  #輸出
  <p>hello docker nginx</p>
  

• 建立可掛載目錄Nginx容器

  # ae2feff98a0c nginx的映象ID
  # PWD 當前目錄， 我這裡進入的是docker_www目錄
  # nginx.conf 可以從上一個測試容器中複製出來，操作命令如下：
  # docker cp 容器名稱:/etc/nginx/nginx.conf 宿主機目錄
  # docker cp new_nginx_web_1:/etc/nginx/nginx.conf .
  docker run -d -p 8080:80 --name new_nginx_web_1  /
  -v $PWD/nginx/nginx.conf:/etc/nginx/nginx.conf /
  -v $PWD/nginx/conf.d:/etc/nginx/conf.d /
  -v $PWD/www:/usr/share/nginx/html /
  -v $PWD/nginx/logs:/var/log/nginx /
  ae2feff98a0c
   
  

安裝PHP

• 獲取php映象

  docker pull php:7.1-fpm		# 獲取php基礎映象
  

• 建立測試PHP映象

  # 建立容器
  # 404422fc039e php映象ID
  docker run -d -v $PWD/www:/var/www/html -p 9000:9000 --name phpfpm_test 404422fc039e
  

• 建立正式PHP映象

  # 先從上一個測試映象中將配置檔案都複製出來
  # 當前處於php目錄下
  docker cp phpfpm_test:/usr/local/var/log log		# 複製日誌
  docker cp phpfpm_test:/usr/local/etc conf		# 複製配置檔案
  
  # 建立
   docker run -d -p 9000:9000  \
   -v $PWD/php/conf:/usr/local/etc \
   -v $PWD/php/log:/usr/local/var/log \
   -v $PWD/www:/var/www/html \
   --name phpfpm_7.1 
   404422fc039e
   
  

映象互聯

• Nginx 連結 PHP

  # ae2feff98a0c nginx的映象ID
  # PWD 當前目錄， 我這裡進入的是docker_www目錄
  # php7.1設定的連結別名，在nginx容器中可以使用
  docker run -d -p 8080:80 --name new_nginx_web_1 \ 
  -v $PWD/nginx/nginx.conf:/etc/nginx/nginx.conf \ 
  -v $PWD/www:/usr/share/nginx/html \ 
  -v $PWD/nginx/logs:/var/log/nginx  \
  --link phpfpm_test:php7.1  
  ae2feff98a0c
  

• conf.d/dq.conf檔案配置

  # php7.1 就是在建立的容器時 `--link phpfpm_test:php7.1`
  # 在容器中的/etc/hosts檔案中，172.17.0.3  php7.1
  server {
      charset utf-8;
      client_max_body_size 128M;
  
      listen 80; ## listen for ipv4
      #listen [::]:80 default_server ipv6only=on; ## listen for ipv6
  
      server_name mine.nginx.com;
      root        /var/www/html;
      index       index index.html index.php;
  
      location / {
          #-e表示只要filename存在，則為真
          if (!-e $request_filename){
              rewrite  ^(.*)$  /index.php?s=$1  last;
              break;
          }
          # Redirect everything that isn't a real file to index.php
          try_files $uri $uri/ /index.php$is_args$args;
      }
  
      # uncomment to avoid processing of calls to non-existing static files by Yii
      #location ~ \.(js|css|png|jpg|gif|swf|ico|pdf|mov|fla|zip|rar)$ {
      #    try_files $uri =404;
      #}
      #error_page 404 /404.html;
  
      # deny accessing php files for the /assets directory
      location ~ ^/assets/.*\.php$ {
          deny all;
      }
  
      location ~ \.php$ {
          root           /var/www/html;
          fastcgi_pass   php7.1:9000;
          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;
  
          #include fastcgi_params;
          #fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
          #fastcgi_pass 172.17.0.3:9000;
          #fastcgi_pass unix:/var/run/php5-fpm.sock;
          #try_files $uri =404;
      }
  
      location ~* /\. {
          deny all;
      }
  }
  

• 測試請求

  curl 127.0.0.1:8080/info.php