# Dockerfile to build Nginx Installed Containers

# Based on Ubuntu

############################################################

# Set the base image to Ubuntu

FROM ubuntu

# File Author / Maintainer

MAINTAINER Maintaner Name

# Install Nginx

# Add application repository URL to the default sources# 將應用程序庫URL添加到默認源 

RUN echo "deb http://archive.ubuntu.com/ubuntu/ raring main universe" >> /etc/apt/sources.list

# Update the repository# 更新倉庫 

RUN apt-get update

# Install necessary tools# 安裝必要的工具 

RUN apt-get install -y nano wget dialog net-tools

# Download and Install Nginx# 下載和安裝Nginx 

RUN apt-get install -y nginx

# Remove the default Nginx configuration file# 移除默認nginx全局文件 

RUN rm -v /etc/nginx/nginx.conf

# Copy a configuration file from the current directory# 從當前目錄復制一份全局文件 

ADD nginx.conf /etc/nginx/

# Append "daemon off;" to the beginning of the configuration# 

RUN echo "daemon off;" >> /etc/nginx/nginx.conf

# Expose ports# 開放容器對外端口 

EXPOSE 80

# Set the default command to execute# 設置默認執行的命令 

# when creating a new container# 創建一個新容器的時機 

CMD service nginx start