Dockerfile:nginx镜像编写教程

nginx镜像在centos6.7上的Dockerfile实现如下：

FROM centos:6.7

MAINTAINER chenyufeng "[e-mail]"

# 设置当前工具目录

# 该命令不会新增镜像层

WORKDIR /home

#安装wget

RUN yum install -y wget && \

rpm --rebuilddb && \

yum install -y tar && \

wget https://nginx.org/download/nginx-1.8.0.tar.gz && \

tar -zxvf nginx-1.8.0.tar.gz && \

mv nginx-1.8.0/ nginx && \

rm -f nginx-1.8.0.tar.gz

# 切换到nginx目录执行以下操作

WORKDIR nginx

#编译安装nginx

RUN rpm --rebuilddb && \

yum install -y gcc make pcre-devel zlib-devel && \

./configure --prefix=/usr/local/nginx --with-pcre && \

make && \

make install && \

/usr/local/nginx/sbin/nginx && \

echo "daemon off;">>/usr/local/nginx/conf/nginx.conf && \

yum clean all

EXPOSE 22 80 443

CMD ["/usr/local/nginx/sbin/nginx"]

目前该镜像已经上传至Docker hub，可以直接使用下面的命令拉取到本地：

docker pull chenyufeng/nginx-centos