docker-compose构建lnmp_docker-compose lnmp

一、准备镜像

docker pull mysql:5.7
docker pull nginx
docker pull cytopia/php-fpm-5.6 

二、创建文件夹

mkdir lnmp
cd lnmp/
mkdir {conf,html}

三、编写配置文件

   1.写静态页面

vim html/index.html
 
this is test !!!! hello world

2.编写php测试页面

vim test.php
 
<?php
phpinfo();
?>

3.编写连接数据库页面

vim html/dbtest.php
 
<?php
$conn=mysql_connect("mysql","root","123456");
if ($conn) echo "ok";
mysql_close();
?>

4.修改nginx配置文件

vim conf/default.conf
 
server {
    listen       80;
    listen  [::]:80;
    server_name  localhost;
 
    #charset koi8-r;
    #access_log  /var/log/nginx/host.access.log  main;
 
    location / {
        root   /usr/share/nginx/html;
        index  index.html index.php index.htm;
    }
 
    #error_page  404              /404.html;
 
    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }
 
    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}
 
    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
    #    root           html;
       fastcgi_pass   php:9000;
       fastcgi_index  index.php;
       fastcgi_param  SCRIPT_FILENAME  /var/www/html/$fastcgi_script_name;
       include        fastcgi_params;
    }
 
    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}

四、编写docker-compose.yml

version: "3"
services:
   nginx:
    image: nginx
    ports:
        - 80
    volumes:
     - /root/lnmp/conf/default.conf:/etc/nginx/conf.d/default.conf
     - /root/lnmp/html/:/usr/share/nginx/html
    depends_on:
     - php
   php:
    image: cytopia/php-fpm-5.6
    volumes:
     - /root/lnmp/html/:/var/www/html/
   mysql:
    image: mysql:5.7
    environment:
     - MYSQL_ROOT_PASSWORD=123456

五、运行并验证

docker-compose up -d

 1.网页验证

 2.数据库连接验证

3.php页面验证