docker实战之安装fastadmin

Dockerfile 创建

FROM    php:fpm-alpine
MAINTAINER amor
# 更新源

# ENV PHPREDIS_VERSION="3.1.4"
# ENV PHPMECCACHED_VERSION="2.2.0"
# ENV PHPXDEBUG_VERSION="2.5.5"

# php 核心库
# docker-php 支持的扩展
# bcmath bz2 calendar ctype curl dba dom enchant exif fileinfo filter ftp gd gettext gmp hash iconv imap interbase intl json ldap mbstring mcrypt mysqli oci8 odbc opcache pcntl pdo pdo_dblib pdo_firebird pdo_mysql pdo_oci pdo_odbc pdo_pgsql pdo_sqlite pgsql phar posix pspell readline recode reflection session shmop simplexml snmp soap sockets spl standard sysvmsg sysvsem sysvshm tidy tokenizer wddx xml xmlreader xmlrpc xmlwriter xsl zip

RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories \
    && apk update \
    && apk add --update --no-cache \
         freetype-dev \
         libjpeg-turbo-dev \
         libmcrypt-dev \
         libpng-dev \
         postgresql-dev \
         curl-dev \
         # memcached
         # libmemcached-dev \
         # zlib-dev \
    && docker-php-ext-install -j"$(getconf _NPROCESSORS_ONLN)" iconv mcrypt mysqli pdo pdo_mysql pdo_pgsql curl zip \
    && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
    && docker-php-ext-install -j"$(getconf _NPROCESSORS_ONLN)" gd \
    && echo 'pdo_mysql.default_socket=/run/mysqld/mysqld.sock' >> /usr/local/etc/php/conf.d/docker-php-ext-pdo_mysql.ini

    # && pecl install redis-"$PHPREDIS_VERSION" \
    # && pecl install xdebug-"$PHPXDEBUG_VERSION" \
    # && docker-php-ext-enable redis xdebug \
    # && pecl install memcached-"$PHPMECCACHED_VERSION" \
    # && docker-php-ext-enable memcached
# 复制php.ini文件到php容器配置目录
COPY ./conf/php-fpm/php.ini /usr/local/etc/php/

CMD ["php-fpm"]

注意事项：php.ini 建议做到版本对应

docker-compose.yml 创建

php-fpm:
  build: .
  expose:
    - "9000"
  volumes:
    - /data/nutcloud/ubuntu/website/:/var/www/html/
  links:
    - mysql:mysql
    - redis:redis

mysql:
  image: mysql:latest
  ports:
    - "3306:3306"
  volumes:
    #  sql镜像数据目录
    - ./mysql/:/var/lib/mysql/:rw
  environment:
      MYSQL_DATABASE: test
      MYSQL_USER: root
      MYSQL_PASSWORD: root
      MYSQL_ROOT_PASSWORD: root
      
redis:
  image: redis:alpine
  ports:
    - "6379:6379"

nginx:
  image: nginx:alpine
  ports:
    - "80:80"
    - "443:443"
  volumes:
    - /data/nutcloud/ubuntu/website/:/var/www/html/
    - ./conf/nginx/conf.d:/etc/nginx/conf.d/:ro
    - ./log/nginx/:/var/log/nginx/:rw
  links:
    - php-fpm:fpm
    

注意事项：

1. 代码挂载有两种方式：
   第一种：在Dockerfile中直接将本地代码COPY到容器中，但是不方便调试，适合部署时使用。
   第二种：通过数据卷挂载到容器

2. 如没有能力或者不知道配置文件各项参数，请尽可能少的加载自己的配置文件。

3. 注意目录对应

4. 数据库连接时请使用links配置项中的mysql名称

5. composer，bower，git请安装到本地

nginx配置文件（含pathinfo）

server {
    listen       80;
    server_name  website.fastadminamor.com;

    #charset koi8-r;
    access_log  /var/log/nginx/website.access.log  main;
    error_log   /var/log/nginx/website.error.log;

    location / {
        root   /var/www/html/fastadmin/public;
        index  index.html index.htm index.php;

        if (!-e $request_filename) {
            rewrite  ^/(.*)$ /index.php?s=$1  last;
            break;
        }
    }

    #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   /var/www/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   /var/www/html/fastadmin/public;
        fastcgi_pass   fpm:9000;
        fastcgi_index  index.php;
        include        fastcgi_params;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        fastcgi_split_path_info ^(.+\.php)(.*)$;
        fastcgi_param PATH_INFO $fastcgi_path_info;
    }

    #location ~ ^.+.php {
    #    fastcgi_pass   fpm:9000;
    #    fastcgi_index  index.php;
    #    include        fastcgi_params;
    #    fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
    #}

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}

目录结构（请自行创建）

.
├── conf
│   ├── nginx
│   │   ├── conf.d
│   │   │   └── website.fastadmin.com.conf
│   └── php-fpm
│       └── php.ini
├── docker-compose.yml
├── Dockerfile
├── log
│   ├── nginx
│   │   ├── access.log
│   │   ├── error.log
│   │   ├── website.access.log
│   │   └── website.error.log
├── mysql

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