vim dockerfile

From php:7.1-fpm
RUN apt-get update && apt-get install -y   libfreetype6-dev   libjpeg62-turbo-dev   libpng-dev && docker-php-ext-install -j$(nproc) iconv && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ && docker-php-ext-install -j$(nproc) gd && docker-php-ext-configure pdo_mysql && docker-php-ext-install pdo_mysql && pecl install redis-4.3.0 && pecl install swoole && docker-php-ext-enable redis swoole

docker build -t myphp4 .

mkdir pnsmr
cd pnsmr
vim docker-compose.yml

version: '3.0'
services:
nginx:
  image: "nginx:latest"
  ports:
   - "10000:80"
  volumes:
   - /var/www/html:/usr/share/nginx/html
php-fpm:
  image: "myphp4"
  volumes:
  - /var/www/html:/usr/share/nginx/html
mysql:
  image: "mysql:latest"
redis:
  image: "redis:4.0"

docker-compose up -d

docker inspect -f '{{.Name}} - {{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' $(docker ps -aq)

docker cp pnsmr_nginx_1:/etc/nginx/conf.d/default.conf nginx.conf
vim nginx.conf

server {
  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.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  172.24.0.3:9000;#此处需要填写你的php容器的docker内部通讯ip
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME /usr/share/nginx/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;
  #}
}
docker cp nginx.conf pnsmr_nginx_1:/etc/nginx/conf.d/default.conf #将修改好的配置文件拷贝到容器里
docker container stop pnsmr_nginx_1 
docker container start pnsmr_nginx_1 #重启nginx容器使配置文件生效
vim /var/www/html/index.php #在服务器本地目录新建 index.php 文件，输入<"text-align: center">


访问127.0.0.1:9998/index.php，php文件解析正常



4.测试mysql，redis是否生效


vim /var/www/html/redis.php #用于测试redis是否配置成功
<"172.24.0.4",6379);
$redis->set('test','this is a test for redis');
echo $redis->get('test');


访问127.0.0.1:9998/redis.php，redis已生效

进入mysql容器


docker exec -it pnsmr_mysql_1 bash


进入mysql并更改root用户密码

创建测试文件


vim /var/www/html/mysql.php
<"text-align: center">

四.总结


虽然环境是配置成功了，并可以用docker-compose up 指令一键生成，但是还要改各容器的配置文件，仍然不够方便，需要优化；另外docker的集群，堆栈功能也没用上，后面再继续学习.
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。