centos 7.9 dockerfile

[root@kod ]# ll  /opt/dockerfile/kod/
total 13584
-rw-r--r-- 1 root root      471 Jun  9 21:58 dockerfile
-rw-r--r-- 1 root root       45 Jun  9 21:14 init.sh
-rw-r--r-- 1 root root 13894810 Mar 19  2020 kodexplorer4.40.zip
-rw-r--r-- 1 root root      649 Jun  9 20:53 nginx.conf

cat dockerfile

FROM centos:7
RUN yum install epel-release -y && yum clean all && yum makecache && yum install nginx php-fpm php-cli lrzsz unzip  php-mbstring php-gd -y
RUN sed -i 's#apache#nginx#g' /etc/php-fpm.d/www.conf
ADD nginx.conf /etc/nginx/nginx.conf
RUN cd /usr/share/nginx/html && rm -fr ./*
ADD kodexplorer4.40.zip /usr/share/nginx/html/
RUN cd /usr/share/nginx/html && unzip kodexplorer4.40.zip && chown -R nginx.nginx ./*
ADD init.sh /init.sh
CMD ["/bin/bash", "/init.sh"]

cat nginx.conf

worker_processes  1;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    server {
        listen       80;
        server_name  localhost;

    index  index.html index.htm index.php;
        location ~ \.php$ {
        root   html;
        fastcgi_pass 127.0.0.1:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;

    }
    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
     }
     }
}

cat init.sh

#!/bin/bash
php-fpm &
nginx -g 'daemon off;'