基于docker构建中间件容器应用环境

镜像名

镜像说明

镜像来源

#一个干净的centos镜像

FROM centos: latest

#镜像创建者

MAINTAINER jaymarco@shsnc.com

#在centos镜像中配置php的yum源，然后安装php相关依赖包、php-fpm软件、php对应的扩展包

RUN rpm -ivh   http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm   && rpm -ivh http://rpms.remirepo.net/enterprise/remi-release-7.rpm   && \

yum install -y php70-php-gd.x86_64 php70-php-mcrypt.x86_64   php70-php-fpm.x86_64 php70-php-pecl-redis.x86_64 python-setuptools  \

php70-php-mbstring.x86_64 php70-php-snmp.x86_64   php70-php-pecl-zip.x86_64     \

php70-php-mysqlnd.x86_64 php70-php-pecl-mysql.x86_64 gcc  gcc-c++    automake   libtool  make    cmake openssl openssl-devel pcre-devel &&\

yum clean all

#在centos镜像中安装nginx软件

RUN rpm -ivh   http://nginx.org/packages/centos/7/x86_64/RPMS/nginx-1.10.3-1.el7.ngx.x86_64.rpm

#php性能参数优化配置

RUN sed -e 's/127.0.0.1:9000/9000/' -e '/allowed_clients/d' -e   '/catch_workers_output/s/^;//' -e '/error_log/d' -i  /etc/opt/remi/php70/php-fpm.d/www.conf   &&\

sed -e 's/daemonize = yes/daemonize = no/' -i   /etc/opt/remi/php70/php-fpm.conf

#配置镜像时区文件，方便镜像启动成容器后时区与本地主机一致

RUN /bin/cp /usr/share/zoneinfo/Asia/Shanghai /etc/localtime   &&\

echo 'Asia/Shanghai' >/etc/timezone

#安装supervisor后台进程管理工具，方便容器启动多进程进行后台监控管理。

#Install supervisor

RUN easy_install supervisor && \

    mkdir -p   /var/log/supervisor && \

    mkdir -p /var/run/sshd   && \

    mkdir -p   /var/run/supervisord

#将本地修改好的supervisord配置文件COPY到镜像中

ADD supervisord.conf /etc/supervisord.conf

#将编写好的脚本从本地COPY到镜像中

ADD startserv.sh /startserv.sh

RUN chmod +x /startserv.sh

#将容器中的80，9000端口映射成宿主机器中的某个端口

EXPOSE 80 9000

#容器启动时启动nginx和php服务

CMD ["/startserv.sh"]

[unix_http_server]

file=/tmp/supervisor.sock   ; (the path to the socket file)

[supervisord]

logfile=/tmp/supervisord.log   ; (main log file;default $CWD/supervisord.log)

logfile_maxbytes=50MB   ; (max main logfile bytes b4 rotation;default 50MB)

logfile_backups=10   ; (num of main logfile rotation backups;default 10)

loglevel=info   ; (log level;default info; others: debug,warn,trace)

pidfile=/tmp/supervisord.pid   ; (supervisord pidfile;default supervisord.pid)

nodaemon=true   ; (start in foreground if true;default false)

minfds=1024   ; (min. avail startup file descriptors;default 1024)

minprocs=200   ; (min. avail process descriptors;default 200)

user=root       ;

;   the below section must remain in the config file for RPC

;   (supervisorctl/web interface) to work, additional interfaces may be

;   added by defining them in separate rpcinterface: sections

[rpcinterface:supervisor]

supervisor.rpcinterface_factory   = supervisor.rpcinterface:make_main_rpcinterface

[supervisorctl]

serverurl=unix:///tmp/supervisor.sock   ; use a unix:// URL for a unix socket

[program:php-fpm]

command=/opt/remi/php70/root/usr/sbin/php-fpm   -F

[program:nginx]

command=/usr/sbin/nginx -c   /etc/nginx/nginx.conf

#!/bin/sh

/usr/bin/supervisord   -n -c /etc/supervisord.conf

server {

    listen       8080;

    server_name  127.0.0.1;

        large_client_header_buffers 4 16k;

        client_max_body_size 300m;

        client_body_buffer_size 128k;

        proxy_connect_timeout 600;

        proxy_read_timeout 600;

        proxy_send_timeout 600;

        proxy_buffer_size 64k;

        proxy_buffers   32 32k;

        proxy_busy_buffers_size 64k;

        proxy_temp_file_write_size 64k;

    location / {

        root     /var/www/cecrm_acitivtycenter;

        index    index.php;

        try_files $uri $uri/   /index.php?$uri&$args;

    }

        location ~ ^.+.php {

            include        fastcgi_params;

            root           /var/www/cecrm_acitivtycenter;

            fastcgi_pass   127.0.0.1:9000;

            fastcgi_index  index.php;

            fastcgi_split_path_info   ^((?U).+.php)(/?.+)$;

            fastcgi_param SCRIPT_FILENAME   $document_root$fastcgi_script_name;

            fastcgi_param PATH_INFO   $fastcgi_path_info;

            fastcgi_param PATH_TRANSLATED   $document_root$fastcgi_path_info;

            fastcgi_intercept_errors on;

            fastcgi_connect_timeout 600;

            fastcgi_send_timeout 1800;

            fastcgi_read_timeout 6000;

            fastcgi_buffer_size 128k;

            fastcgi_buffers 4 256k;

            fastcgi_busy_buffers_size 256k;

            fastcgi_temp_file_write_size   256k;

        }

}

#引用中间件镜像做为应用构建基础镜像

FROM nginx-phpfpm70:v1.0

MAINTAINER jaymarco@shsnc.com

#发布php程序代码

ADD admin   /var/www/cecrm_acitivtycenter/admin

#nginx性能参数优化

ADD admindocker.conf   /etc/nginx/conf.d/admindocker.conf