使用docker安装基于centos6.7系统环境下nginx
1、检查可使用镜像，本地可使用的镜像为centos:6.7$ sudo docker images
2、dockerfile编写
Dockerfile如下：
#基础镜像
FROM centos:6.7
#制作者
MAINTAINER author author@136.com
#执行安装依赖库
RUN yum install -y pcre-devel wget net-tools gcc zlib zlib-devel make openssl-devel
#将本地文件上传(也可以url地址wget)，如果是压缩文件，自动解压(copy用类似，但copy不会自动解压)
ADD nginx-1.10.3.tar.gz /tmp/
RUN mkdir -p /usr/local/nginx
#切换到工作目录
WORKDIR /tmp/nginx-1.10.3
RUN ./configure --prefix=/usr/local/nginx && make && make install
RUN rm -vf /usr/local/nginx/conf/nginx.conf
#将配置文件上传
COPY nginx.conf_standard /usr/local/nginx/conf/nginx.conf
#设置端口
EXPOSE 80
3、执行build
$ sudo dockerbuild -t centos6.7_nginx .
执行结果如下:
Sending build context to Docker daemon 918.5 kB
Sending build context to Docker daemon
Step 0 : FROM centos:6.7
---> a8b4df3be85c
Step 1 : MAINTAINER chenrx chenrx@gdiex.com
---> Using cache
---> 6feb132a34f1
Step 2 : RUN yum install -y pcre-devel wget net-tools gcc zlib zlib-devel make openssl-devel tar
---> Using cache
---> ec00865b5de9
Step 3 : ADD nginx-1.10.3.tar.gz /tmp/
---> 0a887e372c94
Removing intermediate container 8868de4ba046
Step 4 : RUN mkdir -p /usr/local/nginx
---> Running in 593a2057654c
---> 84a2fba9432a
Removing intermediate container 593a2057654c
Step 5 : WORKDIR /tmp/nginx-1.10.3
---> Running in 3ddab737cf1d
---> 1291031daf91
Removing intermediate container 3ddab737cf1d
Step 6 : RUN ./configure --prefix=/usr/local/nginx && make && make install
.....
.....
Step 7 : RUN rm -vf /usr/local/nginx/conf/nginx.conf
---> Running in 89810f191a32
removed `/usr/local/nginx/conf/nginx.conf'
---> 19ec95b13ecc
Removing intermediate container 89810f191a32
Step 8 : COPY nginx.conf_standard /usr/local/nginx/conf/nginx.conf
---> 5b40524fbeec
Removing intermediate container 223898d290aa
Step 9 : EXPOSE 80
---> Running in 012aba61fb66
---> 6cd7f80a468c
Removing intermediate container 012aba61fb66
Successfully built 6cd7f80a468c
--到此步，安装完成
4、检查安装镜像
$ sudo docker images
REPOSITORYTAG IMAGE IDCREATED VIRTUAL SIZE
centos6.7_nginxlatest6cd7f80a468c5 minutes ago 455.8 MB
5、启动程序
$ sudodocker run -itd -P centos6.7_nginx bash
--检查启动情况
$ sudo docker ps
CONTAINER IDIMAGE COMMANDCREATEDSTATUS PORTS NAMES
e974a6bfadd9 centos6.7_nginx "bash" 24 seconds ago Up 22 seconds 0.0.0.0:32768->80/tcp distracted_torvalds
--进入新建的容器
$ sudodocker exec -ti e974a6bfadd9/bin/bash
#
--启动nginx
#/usr/local/nginx/sbin/nginx
--退出容器(nginx后台运行)
# exit
6、检查nginx运行
$ curl127.0.0.1:32768
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
body {
width: 35em;
margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif;
}
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
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