Docker使用---静态网站测试

Dockerfile

#为Nginx Dockerfile创建一个目录
$ mkdir sample
$ cd sample
$ touch Dockerfile

#获取Nginx配置文件
$ cd sample
$ mkdir nginx && cd nginx
$ wget https://raw.githubusercontent.com/jamtur01/dockerbook-code/master/code/5/sample/nginx/global.conf $ wget https://raw.githubusercontent.com/jamtur01/dockerbook-code/master/code/5/sample/nginx/nginx.conf $ cd ..

FROM ubuntu:14.04
MAINTAINER juedaiyuer "juedaiyuer@gmail.com"
ENV REFRESHED_AT 2016-7-10
RUN apt-get update
RUN apt-get -y -q install nginx
RUN mkdir -p /var/www/html
ADD nginx/global.conf /etc/nginx/conf.d/
ADD nginx/nginx.conf /etc/nginx/nginx.conf
EXPOSE 80

#global.conf
server {
listen          0.0.0.0:80;
server_name     _;

root            /var/www/html/website;
index           index.html index.htm;

access_log      /var/log/nginx/default_access.log;
error_log       /var/log/nginx/default_error.log;
}

#nginx.conf
#阻止nginx进入后台，强制其在前台运行；保持Docker容器的活跃状态，其中运行的进程不能中断
user www-data;
worker_processes 4;
pid /run/nginx.pid;
daemon off;

events {  }

http {
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
access_log /var/log/nginx/access.log;
error_log /var/log/nginx/error.log;
gzip on;
gzip_disable "msie6";
include /etc/nginx/conf.d/*.conf;
}

#构建镜像
$ sudo docker build -t juedaiyuer/nginx .

创建网站

#在sample目录下的操作
$ mkdir website && cd website

$ wget https://github.com/jamtur01/dockerbook-code/blob/master/code/5/sample/website/index.html $ cd ..

# -v 允许我们将宿主机的目录作为卷，挂载到容器里
$ sudo docker run -d -p 80 --name website -v $PWD/website:/var/www/html/website juedaiyuer/nginx nginx

$ sudo docker ps -l
CONTAINER ID        IMAGE               COMMAND             CREATED             STATUS              PORTS                   NAMES
b46432754bc4        juedaiyuer/nginx    "nginx"             19 seconds ago      Up 18 seconds       0.0.0.0:32768->80/tcp   website
 http://localhost:32768

卷