docker使用

搭建 nginx + php-fpm

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# 获取 php-fpm8.2 配置文件(23d4f3cf4092 为先启动的一个 php-fpm 容器)
docker cp 23d4f3cf4092:/usr/local/etc/php/ ./
docker cp 23d4f3cf4092:/usr/local/etc/php-fpm.conf ./
docker cp 23d4f3cf4092:/usr/local/etc/php-fpm.d ./

# 运行 php-fpm8.2容器
docker run --name php82-fpm --network dnmp -d -p 9000:9000 -v /mnt/c/Users/hyuii/code/docker/lnmp/php/php-fpm.d:/usr/local/etc/php-fpm.d -v /mnt/c/Users/hyuii/code/docker/lnmp/html:/var/www/html php:8.2-fpm

# 获取 nginx 配置文件(eca00766479f 为先启动的一个 nginx 容器)
docker cp eca00766479f:/etc/nginx/conf.d ./

# 运行 nginx
docker run -d -p 80:80 -v /mnt/c/Users/hyuii/code/docker/lnmp/nginx/conf.d:/etc/nginx/conf.d -v /mnt/c/Users/hyuii/code/docker/lnmp/html:/var/www/html --network dnmp nginx:1.26.0

nginx 配置文件示例

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server {
    listen       80;
    listen  [::]:80;
    server_name  localhost;

    #access_log  /var/log/nginx/host.access.log  main;

    location / {
        root   /var/www/html;
        index  index.html index.htm index.php;
    }
    
    # 容器网络中，使用 php82-fpm 容器名来访问 php-fpm
    location ~ \.php$ {
        fastcgi_pass   php82-fpm: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;
    #}
}

访问 php 文件 404

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# 需要把 nginx server 块配置文件的 SCRIPT_FILENAME 值加上对应的 php-fpm 中的项目目录
fastcgi_param  SCRIPT_FILENAME  /var/www/html$fastcgi_script_name;

php 安装 redis 扩展

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pecl install redis-5.3.7 
docker-php-ext-enable redis

# 重启 php-fpm
docker restart 容器id

docker-compose 文件

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services:
  nginx:
    image: "nginx:1.26.0"
    ports:
      - "80:80"
    volumes:
      - /mnt/c/Users/hyuii/code/docker/lnmp/nginx/conf.d:/etc/nginx/conf.d
      - /mnt/c/Users/hyuii/code/docker/lnmp/html:/var/www/html
  php82-fpm:
    image: "php:8.2-fpm"
    ports:
      - "9000:9000"
    volumes:
      - /mnt/c/Users/hyuii/code/docker/lnmp/php/php-fpm.d:/usr/local/etc/php-fpm.d
      - /mnt/c/Users/hyuii/code/docker/lnmp/html:/var/www/html