docker-compos

Posted 2020-10-27

[[email protected] lnmp]# tree .
.
├── docker-compose.yml
├── mysql
│?? └── conf
│?? └── my.cnf
├── nginx
│?? ├── Dockerfile
│?? ├── nginx-1.12.2.tar.gz
│?? └── nginx.conf
├── php
│?? ├── Dockerfile
│?? ├── php-5.6.34.tar.gz
│?? └── php.ini
└── wwwroot

[[email protected] nginx]# cat Dockerfile

FROM centos:6
MAINTAINER PZY
RUN yum install gcc gcc-c++ make openssl-devel pcre-devel
ADD nginx-1.12.2.tar.gz /usr/local/src/
WORKDIR /usr/local/src/nginx-1.12.2
RUN ./configure --prefix=/usr/local/nginx && make -j 4 && make install
COPY nginx.conf /usr/local/nginx/conf
EXPOSE 80
CMD ["/usr/local/nginx/sbin/nginx","-g","daemon off;"]

[[email protected] php]# cat Dockerfile

FROM centos:6
MAINTAINER pzy
RUN yum install -y gcc gcc-c++ gd-devel libxml2-devel libcurl-devel libjpeg-devel libpng-devel openssl-devel
ADD php-5.6.34.tar.gz /usr/local/src/
WORKDIR /usr/local/src/php-5.6.34
RUN ./configure --prefix=/usr/local/php  --with-config-file-path=/usr/local/php/etc --with-mysql --with-mysqli --with-openssl --with-zl
ib --with-curl --with-gd --with-jpeg-dir --with-png-dir --with-iconv --enable-fpm --enable-zip --enable-mbstring &&  make -j 4 && make 
install && cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf &&  sed -i "s/127.0.0.1/0.0.0.0/" /usr/local/php/
etc/php-fpm.conf &&  cp ./sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm &&     chmod +x /etc/init.d/php-fpm                             
COPY php.ini /usr/local/php/etc
EXPOSE 9000
CMD /etc/init.d/php-fpm start && tail -F /var/log/messages

[[email protected] lnmp]# cat docker-compose.yml

#版本 3
version: "3"
#服务
serviecs:

#服务名字
  nginx:
#容器名字
    hostname: nginx
#构建
    build:
#指定当前文件下的nginx目录
      context: ./nginx
#指定Dockerfile
      dockerfile: Dockerfile
#容器服务80端口映射到宿主机80端口
    ports:
      - "80:80"
#连接到另一个php容器php-cgi服务
    links:
      - php:php-cgi
#指定数据卷当前目录wwwroot下
    volumes:
      - ./wwwroot:/usr/local/nginx/html
  php:
    hostname: php
    build: ./php
#连接到另一个mysql容器
    lines:
      - mysql:mysql-db
    volumes:
      - ./wwwroot:/usr/local/nginx/html

  mysql:
    hostname: mysql
    image: mysql:5.6
    ports:
      - "3306:3306":
    volumes:
      - ./mysql/conf:/etc/mysql/conf.d
      - ./mysql/data:/varlib/mysql
    # command: --character-set-server=utf8
    environment:
      MYSQL_ROOT_PASSWORD: 123456
      MYSQL_DATABASE: wordpress
      MYSQL_USER: user
      MYSQL_PASSWORD: user123