Dockerfile-安裝nginx

Dockerfile安裝nginx

寫一個Dockerfile文件

FROM centos
MAINTAINER apeng apeng@apenglinux-002.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 -j 4 && make -j 4  install
RUN rm -fv /usr/local/nginx/conf/nginx.conf
ADD http://www.apelearn.com/study_v2/.nginx_conf  /usr/local/nginx/conf/nginx.conf
EXPOSE 80 
ENTRYPOINT /usr/local/nginx/sbin/nginx && tail -f /etc/passwd

建立新的images爲centos:nginx

[root@apenglinux-002 ~]# docker build -t centos:nginx .

查看鏡像

[root@apenglinux-002 ~]# docker images
REPOSITORY          TAG                 IMAGE ID            CREATED              SIZE
centos              nginx               cafeea92311c        About a minute ago   372MB
centos              latest              e934aafc2206        2 days ago           199MB

映射容器端口

[root@apenglinux-002 ~]# docker run -itd -p 80:80 centos:nginx /bin/bash
37531c1c18a176dd9fb2f77620e3285100628f86c21e0cfc887f2b8746670019

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