假设机器上已经安装好docker环境
一.运行nginx容器
1.查找Docker Hub 上的nginx 镜像
runoob@runoob:~/nginx$ docker search nginx NAME DESCRIPTION STARS OFFICIAL AUTOMATED nginx Official build of Nginx. 3260 [OK] jwilder/nginx-proxy Automated Nginx reverse proxy for docker c... 674 [OK] richarvey/nginx-php-fpm Container running Nginx + PHP-FPM capable ... 207 [OK] million12/nginx-php Nginx + PHP-FPM 5.5, 5.6, 7.0 (NG), CentOS... 67 [OK] maxexcloo/nginx-php Docker framework container with Nginx and ... 57 [OK] webdevops/php-nginx Nginx with PHP-FPM 39 [OK] h3nrik/nginx-ldap NGINX web server with LDAP/AD, SSL and pro... 27 [OK] bitnami/nginx Bitnami nginx Docker Image 19 [OK] maxexcloo/nginx Docker framework container with Nginx inst... 7 [OK] ...
2.拉取官方镜像
runoob@runoob:~/nginx$ docker pull nginx
3.查看本地镜像
runoob@runoob:~/nginx$ docker images nginx REPOSITORY TAG IMAGE ID CREATED SIZE nginx latest 555bbd91e13c 3 days ago 182.8 MB
4.创建html静态文件,运行nginx 容器
1)新建一个html子目录。
mkdir html
2)在这个子目录里面，放置一个index.html文件，内容如下。
<h1>Hello World</h1>
docker container run -d -p 80:80 --rm --name mynginx --volume "$PWD/html":/usr/share/nginx/html nginx
3)打开浏览器访问127.0.0.1,应该就能看到 Hello World 了。
mkdir /Users/playcrab/nginx-docker-demo cd /Users/playcrab/nginx-docker-demo
mkdir php
mkdir
5.配置nginx配置文件运行nginx容器，查看nginx是否起作用
1)把容器里面的 Nginx 配置文件拷贝到本地。
$ docker container cp mynginx:/etc/nginx .
说明：上面命令的含义是，把mynginx容器的/etc/nginx拷贝到当前目录。不要漏掉最后那个点。执行完成后，当前目录应该多出一个nginx子目录。然后，把这个子目录改名为conf。
2）执行完成后，当前目录应该多出一个nginx子目录。然后，把这个子目录改名为conf。
$ mv nginx conf
3）进入配置文件目录编辑本地配置文件，此文件会被映射到容器的对应目录里
server {
listen 80;
server_name localhost;
location / {
root /usr/share/nginx/html;//容器的目录
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;//容器的静态文件目录
}
}
4)cd /Users/playcrab/nginx-docker-demo，运行如下命令
docker container run -d -p 80:80 --rm --name mynginx --volume "$PWD/html":/usr/share/nginx/html --volume "$PWD/conf":/etc/nginx nginx
ps:$PWD是当前目录的意思
在浏览器查看127.0.0.1可以正常访问
6.配置与php容器通信的nginx容器
1）编辑docker.conf配置文件
server {
listen 80;
server_name docker.com;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
location ~ .php$ {
fastcgi_pass php:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME /var/www/html/$fastcgi_script_name;
include fastcgi_params;
}
}
ps: /var/www/html/ 容器中的php文件目录，会在运行php-fpm容器时用到
2）运行如下命令
docker container run --rm --name mynginx --volume "$PWD/html":/usr/share/nginx/html --volume "$PWD/conf":/etc/nginx -p 80:80 --link myphp-fpm:php -d nginx
ps：
--link myphp-fpm:php 把 myphp-fpm 的网络并入 mynginx，并通过修改 mynginx 的 /etc/hosts，把域名 php 映射成 127.0.0.1，让 nginx 通过 php:9000 访问 php-fpm。
3）配置本地host文件，加入下面代码
127.0.0.1 docker.com
二、运行php容器
1.查找Docker Hub 上的php 镜像
zhangxueqing:~ playcrab$ docker search php NAME DESCRIPTION STARS OFFICIAL AUTOMATED php While designed for web development, the PHP … 3987 [OK] phpmyadmin/phpmyadmin A web interface for MySQL and MariaDB. 642 [OK] richarvey/nginx-php-fpm Container running Nginx + PHP-FPM capable of… 634 [OK] composer Composer is a dependency manager written in … 292 [OK] adminer Database management in a single PHP file. 180 [OK] php-zendserver Zend Server - the integrated PHP application… 155 [OK] webdevops/php-nginx Nginx with PHP-FPM 117 [OK] webdevops/php-apache-dev PHP with Apache for Development (eg. with xd… 82 [OK] webdevops/php-apache Apache with PHP-FPM (based on webdevops/php) 74 [OK] phpunit/phpunit PHPUnit is a programmer-oriented testing fra… 63 [OK] bitnami/php-fpm Bitnami PHP-FPM Docker Image 61 [OK] nazarpc/phpmyadmin phpMyAdmin as Docker container, based on off… 58 [OK] 1and1internet/ubuntu-16-nginx-php-phpmyadmin-mysql-5 ubuntu-16-nginx-php-phpmyadmin-mysql-5 47 [OK] tetraweb/php PHP 5.5, 5.6, 7.0, 7.1 for CI and running te… 30 [OK] wodby/drupal-php PHP for Drupal 25 [OK] circleci/php CircleCI images for PHP 20 centos/php-56-centos7 Platform for building and running PHP 5.6 ap… 16 clinta/phpipam phpIPAM web IP address management applicatio… 16 [OK] antage/apache2-php5 Docker image for running Apache 2.x with PHP… 11 [OK] graze/php-alpine Smallish php7 alpine image with some common … 11 [OK] 1and1internet/ubuntu-16-nginx-php-phpmyadmin-mariadb-10 ubuntu-16-nginx-php-phpmyadmin-mariadb-10 9 [OK] appsvc/php Azure App Service php dockerfiles 6 [OK] phpspec/phpspec PHPSpec: A php toolset to drive emergent des… 5 [OK] lephare/php PHP container 4 [OK] isotopab/php Docker PHP 0 [OK]
2.拉取官方镜像，标签为phpdockerio/php71-fpm
zhangxueqing:~ playcrab$ docker pull phpdockerio/php71-fpm
3.本地创建php目录，创建index.php文件,文件内容如下
<?php echo phpinfo();
4运行容器
docker run -p 9000:9000 --name myphp-fpm -v "$PWD/php":/var/www/html -d phpdockerio/php71-fpm
6.浏览器访问查看运行结果
