Docker之使用Docker-compose搭建LNMP环境
之前有随笔介绍使用Docker-compose搭建LNMP环境(centos6 php5.6)
https://www.cnblogs.com/minseo/p/10146982.html
本文介绍Docker-compose搭建LNMP环境(centos7 php7)
文件目录结构如下
├── docker-compose.yml ├── mysql │ ├── conf │ └── data ├── nginx │ ├── Dockerfile │ ├── nginx-1.16.0.tar.gz │ └── nginx.conf ├── php │ ├── Dockerfile │ ├── libzip-1.2.0.tar.gz │ ├── php-7.3.9.tar.gz │ └── php.ini └── wwwroot ├── index.html └── test.php
需下载安装包 nginx-1.16.0.tar.gz libzip-1.2.0.tar.gz php-7.3.9.tar.gz
wget http://nginx.org/download/nginx-1.16.1.tar.gz wget https://libzip.org/download/libzip-1.2.0.tar.gz wget https://www.php.net/distributions/php-7.3.9.tar.gz
docker-compose.yml
version: '3' services: nginx: hostname: nginx build: context: ./nginx dockerfile: Dockerfile ports: - "80:80" links: - php:php-cgi volumes: - ./wwwroot:/usr/local/nginx/html php: hostname: php build: ./php links: - mysql:mysql-db volumes: - ./wwwroot:/usr/local/nginx/html mysql: hostname: mysql image: mysql:5.7 ports: - "3306:3306" volumes: - ./mysql/conf:/etc/mysql/conf.d - ./mysql/data:/var/lib/mysql environment: MYSQL_ROOT_PASSWORD: 123456 MYSQL_DATABASE: wordpress MYSQL_USER: user MYSQL_PASSWORD: user123
PS:links php:php-cgi意思是链接到服务名为php的服务,可以使用host名 php-cgi访问该容器,在启动容器后进入容器ping
进入nginx容器ping测试
同理下面的配置mysql:mysql-db也是一样的道理,在php容器中使用host名mysql-db访问mysql容器
mysql/conf/my.cnf
[mysqld] user=mysql port=3306 datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock pid-file=/var/run/mysqld/mysql.pid log_error=/var/log/mysql/error.log character_set_server = utf8 max_connections=3600
nginx/Dockerfile
[mysqld] user=mysql port=3306 datadir=/var/lib/mysql socket=/var/lib/mysql/mysql.sock pid-file=/var/run/mysqld/mysql.pid log_error=/var/log/mysql/error.log character_set_server = utf8 max_connections=3600 root@test-docker1:/data/compose_lnmp# cat nginx/Dockerfile FROM centos:7 MAINTAINER liuym RUN yum install -y gcc-c++ zlib-devel pcre-devel make ADD nginx-1.16.0.tar.gz /tmp RUN cd /tmp/nginx-1.16.0 && ./configure --prefix=/usr/local/nginx && make -j 2 && make install RUN rm -f /usr/local/nginx/conf/nginx.conf COPY nginx.conf /usr/local/nginx/conf EXPOSE 80 CMD ["/usr/local/nginx/sbin/nginx", "-g", "daemon off;"]
nginx/nginx.conf
user root; worker_processes auto; error_log logs/error.log info; pid logs/nginx.pid; events { use epoll; } http { include mime.types; default_type application/octet-stream; log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; access_log logs/access.log main; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; root html; index index.html index.php; location ~ \.php$ { root html; fastcgi_pass php-cgi:9000; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; include fastcgi_params; } } }
php/Dockerfile
FROM centos:7 MAINTAINER liuym RUN yum install -y gcc gcc-c++ gd-devel libxml2-devel libcurl-devel libjpeg-devel libpng-devel openssl-devel make perl ADD libzip-1.2.0.tar.gz /tmp RUN cd /tmp/libzip-1.2.0 && \ ./configure && \ make && \ make install ADD php-7.3.9.tar.gz /tmp RUN cd /tmp/php-7.3.9 && \ ./configure --prefix=/usr/local/php \ --with-config-file-path=/usr/local/php/etc \ --with-mysql --with-mysqli \ --with-openssl --with-zlib --with-curl --with-gd \ --with-jpeg-dir --with-png-dir --with-iconv \ --enable-fpm --enable-zip --enable-mbstring && \ cp /usr/local/lib/libzip/include/zipconf.h /usr/local/include/ && \ make -j 4 && make install && \ cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf && \ cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf && \ sed -i "s/127.0.0.1/0.0.0.0/g" /usr/local/php/etc/php-fpm.d/www.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
PS:1,CentOS7自带libzip版本较低需要下载编译安装
2,需要把默认配置文件www.conf.default重命名为www.conf并且修改配置把127.0.0.1改成0.0.0.0否则会导致无法访问php页面,因为启动了不同的容器无法通过127.0.0.1访问
3,配置文件php.ini可以不拷贝
wwwroot/test.php
<?php phpinfo()?>
启动
docker-compose up -d
查看
web页面访问