环境:
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[root@linux-node1 ~]
# cat /etc/redhat-release
CentOS Linux release 7.2.1511 (Core)
[root@linux-node1 ~]
# uname -a
Linux linux-node1 3.10.0-327.el7.x86_64
#1 SMP Thu Nov 19 22:10:57 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
[root@linux-node1 ~]
#
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创建目录并下载对应的软件包:
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[root@linux-node1 ~]
#mkdir -p nginx_centos
[root@linux-node1 ~]
#
[root@linux-node1 nginx_centos]
# ll
total 2864
-rw-r--r-- 1 root root 864430 Aug 6 21:12 nginx-1.9.3.
tar
.gz
-rw-r--r-- 1 root root 2058349 Aug 6 21:39 pcre-8.37.
tar
.gz
[root@linux-node1 nginx_centos]
#
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编写Dockerfile文件:
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[root@linux-node1 nginx_centos]
# vim Dockerfile
#Version 1.0
#Author: Wilson
#Base images
FROM centos
#MAINTAINER
MAINTAINER Wilson
#ADD
ADD pcre-8.37.
tar
.gz
/usr/local/src
ADD nginx-1.9.3.
tar
.gz
/usr/local/src
#RUN
RUN yum -y
install
wget gcc gcc-c++
make
openssl openssl-devel
RUN
useradd
-s
/sbin/nologin
-M www
#WORKDIR
WORKDIR
/usr/local/src/nginx-1
.9.3
RUN .
/configure
--prefix=
/usr/local/nginx
--user=www --group=www --with-http_ssl_module --with-http_stub_status_module --with-pcre=
/usr/local/src/pcre-8
.37 &&
make
&&
make
install
RUN
echo
"daemon off;"
>>
/usr/local/nginx/conf/nginx
.conf
ENV PATH
/usr/local/nginx/sbin
:$PATH
EXPOSE 80
CMD [
"nginx"
]
[root@linux-node1 nginx_centos]
#
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创建镜像并查看:
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[root@linux-node1 nginx_centos]
# docker build -t ningx-file:v01 ./
[root@linux-node1 nginx_centos]
#
[root@linux-node1 nginx_centos]
# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
ningx-
file
v01 460b5af495c4 16 minutes ago 531.9 MB
nginx
/ningx
1.9.3v02 097c98e3cb2b About an hour ago 534.6 MB
nginx 1.9.3 d2cfb9ed3f2b 6 hours ago 534.6 MB
docker.io
/centos
latest 970633036444 8 days ago 196.7 MB
[root@linux-node1 nginx_centos]
#
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利用创建的镜像启动一个容器webserver002
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[root@linux-node1 nginx_centos]
#docker run -d -p 9000:80 --name webserver002 460b5af495c4
[root@linux-node1 nginx_centos]
#
[root@linux-node1 nginx_centos]
# docker ps -a|grep webserver002
5ab1e96830c1 460b5af495c4
"nginx"
9 minutes ago Up 9 minutes 0.0.0.0:9000->80
/tcp
webserver002
[root@linux-node1 nginx_centos]
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说明:-p将宿主机本地端口与容器内部端口进行指定映射，这里是宿主机本地9000端口与容器内部80端口映射
验证是否能通过9000端口访问:截图如下：
至此，支持nginx的服务的docker镜像创建完成
本文转自027ryan 51CTO博客，原文链接：
http://blog.51cto.com/ucode/1835312
，如需转载请自行联系原作者
