Docker中怎么部署LNMP服务器环境

镜像下载

[root@localhost ~]# docker pull nginx

[root@localhost ~]# docker pull mysql

[root@localhost ~]# docker pull php:7.1.0-fpm

编写生成nginx容器脚本

[root@localhost ~]# vim docker_nginx.sh#!/usr/bin/env bashdocker run -p 80:80 --name nginx \-v /docker/code:/usr/share/nginx/html \-v /var/log/nginx:/var/log/nginx \-v /docker/nginx/conf.d:/etc/nginx/conf.d \--privileged=true \-d nginx[root@localhost ~]# sh docker_nginx.sh3e9cd3d3b97c7e5ca001b30b5905c02c616fc48a81d14f716e3242d181ce2b31

编写生成php容器脚本

[root@localhost ~]# vim docker_php.sh#! /usr/bin bashdocker run -p 9000:9000 --name php \-v /docker/code/:/var/www/html/ \--privileged=true \-d php:7.1.0-fpm[root@localhost ~]# sh docker_php.sh754a8c8c860fb3650a92e011ebae9d0575209c96a429411099d143f36cc1a435

编写生成mysql容器脚本

[root@localhost ~]# vim  docker_mysql.sh# /usr/bin bashdocker run --name mysql \      #创建的容器名称-e MYSQL_ROOT_PASSWORD=lujunwen \     #设置mysql密码-v /usr/lib/mysql:/usr/lib/mysql \      -p 3306:3306 \              #容器的3306端口映射到宿主机器-d mysql                   #后台运行容器[root@localhost ~]# sh docker_mysql.sh63362a2f5744f962c7de19894e87624fa24579a3ca0177113f6703c8b2093250

创建项目的文件夹和nginx配置

[root@localhost ~]# mkdir /docker/codemkdir: 无法创建目录"/docker/code": 文件已存在[root@localhost ~]# mkdir /docker/nginx/conf.dmkdir: 无法创建目录"/docker/nginx/conf.d": 文件已存在[root@localhost ~]# vim /docker/nginx/conf.d/default.confserver { listen  80 default_server; server_name localhost; root   /usr/share/nginx/html/; location / {  index index.html index.htm index.php;  autoindex off; } location ~ \.php(.*)$ {  root  /var/www/html/;  fastcgi_pass 172.17.0.3:9000;  fastcgi_index index.php;  fastcgi_split_path_info ^((?U).+\.php)(/?.+)$;  fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;  fastcgi_param PATH_INFO $fastcgi_path_info;  fastcgi_param PATH_TRANSLATED $document_root$fastcgi_path_info;  include  fastcgi_params; }}

重启Nginx容器

[root@localhost ~]# docker restart nginxnginx

进行检测

创建index文件

[root@localhost ~]# echo "" > /docker/code/index.php

测试，成功后出现

该php镜像，不包括pdo_mysql扩展，需要自行安装，安装方法如下

docker  exec -it php bashapt-get -y updateapt-get install -y libpng12-dev libjpeg-dev libpq-dev libxml2-devdocker-php-ext-install  pdo_mysql pdo_pgsql

如果想要使用redis扩展

pecl install redis-3.1.1docker-php-ext-enable redis

进入容器bash并进入mysql命令行

[root@localhost docker]#  docker exec -it mysql bashroot@63362a2f5744:/# mysql -uroot -p lujunwen

docker容器mysql

Myslq设置密码方法二

docker run –name mysql -p 3306:3306 -e MYSQL_ROOT_PASSWORD=admin -d mysql