Dockerfile構建nginx+php

1、創建nginx目錄

mkdir nginx
cd nginx

2、構建Docker之前需要default.conf、nginx.ini、nginx.repo擴展源

vim default.conf

server {
    listen       80;
    server_name  localhost;

    #charset koi8-r;
    access_log  /var/log/nginx/host.access.log  main;

    location / {
        root   /usr/share/nginx/html;
        index  index.php index.html index.htm;
    }

    #error_page  404              /404.html;

    # redirect server error pages to the static page /50x.html
    #
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   /usr/share/nginx/html;
    }

    # proxy the PHP scripts to Apache listening on 127.0.0.1:80
    #
    #location ~ \.php$ {
    #    proxy_pass   http://127.0.0.1;
    #}

    # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
    #
    location ~ \.php$ {
        root           /usr/share/nginx/html;
        fastcgi_pass   127.0.0.1:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
        include        fastcgi_params;
    }

    # deny access to .htaccess files, if Apache's document root
    # concurs with nginx's one
    #
    #location ~ /\.ht {
    #    deny  all;
    #}
}

vim nginx.repo

[nginx]
name=nginx repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=0
enabled=1

vim nginx.ini

[program:nginx]
command=/usr/sbin/nginx -g "daemon off;"
[program:php-fpm]
command=/usr/sbin/php-fpm -F

3、構建Dockerfile文件，！自己拉取基礎鏡像

vim Dockerfile

FROM 10.30.47.120/docker/centos
COPY nginx.repo /etc/yum.repos.d/nginx.repo
RUN yum -y install nginx epel-release php php-fpm && yum -y install supervisor
COPY default.conf /etc/nginx/conf.d/default.conf
COPY nginx.ini /etc/supervisord.d/nginx.ini
RUN echo "<?php phpinfo(); ?>" >/usr/share/nginx/html/index.php
CMD ["supervisord","-n"]

4、構建鏡像 ，並通過鏡像構建容器

docker build -t nginx-php:1.1 ./

docker run --name nginx-php -d -p 80:80 nginx-php:1.1

5、訪問頁面是否成功