dockerfile实例--安装nginx

[root@localhost ~]# vi Dockerfile
//ADD
FROM centos_with_net
MAINTAINER frankie onez0714@163.com
RUN yum install -y pcre-devel wget net-tools gcc zlib zlib-devel make openssl-devel
ADD http://nginx.org/download/nginx-1.8.0.tar.gz
RUN tar zxvf nginx-1.8.0.tar.gz .
RUN mkdir -p /usr/local/nginx
RUN cd nginx-1.8.0 && ./configure --prefix=/usr/local/nginx && make && make install
RUN rm -vf /usr/local/nginx/conf/nginx.conf
COPY .nginx_conf /usr/local/nginx/conf/nginx.conf
EXPOSE 80

[root@localhost ~]# docker build -t centos_nginx .
Sending build context to Docker daemon 630.8MB
Sending build context to Docker daemon 
Step 0 : FROM Centos
....
....
Successfully built 8bca20d1b64b
[root@localhost ~]# docker run -itd -P centos_nginx bash
[root@localhost ~]# docker exec -it 0387 bash
[root@0387 /]# ls /usr/local/nginx
conf html logs sbin