制作nginx镜像

[root@docker-0001 ~]# yum install -y gcc make pcre-devel openssl-devel
[root@docker-0001 ~]# useradd nginx
[root@docker-0001 ~]# tar -zxvf nginx-1.12.2.tar.gz
[root@docker-0001 ~]# cd nginx-1.12.2
[root@docker-0001 nginx-1.12.2]# ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module
[root@docker-0001 nginx-1.12.2]# make && make install
[root@docker-0001 nginx-1.12.2]# cd /usr/local/
[root@docker-0001 local]# tar czf nginx.tar.gz nginx

[root@docker-0001 local]# mkdir /root/nginx ;cd /root/nginx
[root@docker-0001 nginx]# cp /usr/local/nginx.tar.gz ./
[root@docker-0001 nginx]# vim Dockerfile 
FROM myos:latest
RUN  yum install -y pcre openssl && useradd nginx
ADD  nginx.tar.gz /usr/local/
EXPOSE 80
WORKDIR /usr/local/nginx/html
CMD  ["/usr/local/nginx/sbin/nginx", "-g", "daemon off;"]
[root@docker-0001 nginx]# docker build -t myos:nginx .