How to install php7 in docker

How to install php7 with docker: 1. Install Docker; 2. Install Ngnix image and php image; 3. Create relevant folders and use them for mapping respectively; 4. Check whether the php environment is by creating index.php The installation is successful.

The operating environment of this article: Windows7 system, PHP7.1.3, Dell G3.

How to install php7 with docker?

Docker builds a Php7 development environment in seconds

I have always heard that Docker is more powerful, but I have never understood it. Today I am beeping After taking an introductory course on Libili, I found that it was like a new world. It was too late to understand the power of Docker. This article about using Docker to build a php7 environment requires some introductory knowledge. Start below.

Environment

First install Docker, whether you are Windows, Linux, or MocOS. Install Docker on your own.

Docker image source

Just visit https://hub.docker.com, which is a large image warehouse.

Install Ngnix image

Input:

docker pull nginx

Install php image

docker pull php:7.1.30-fpm

Instantiation

Instantiation preparation

Create several folders to map: website root directory, nginx configuration file, log file

mkdir -p ~/nginx/www ~/nginx/logs ~/nginx/conf

Create new folders in the new www directory: index.php Used to detect php Whether the environment is set up successfully:

<?php    phpinfo();
?>

Create a new one under the nginx configuration file directory conf: test-php.conf, the suffix is ​​.conf that is Can:

server {
    listen       80;
    server_name  localhost;

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

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

    location ~ \.php$ {
        fastcgi_pass   php:9000;
        fastcgi_index  index.php;
        fastcgi_param  SCRIPT_FILENAME  /www/$fastcgi_script_name;
        include        fastcgi_params;
    }
}

This is the most common default configuration of php, just default.

Instantiate php

docker run --name  myphp7 -v ~/nginx/www:/www  -d php:7.1.30-fpm

Instantiate nginx

docker run --name php-nginx -p 80:80 -v ~/Documents/dock/nginx/www:/usr/share/nginx/html -v ~/Documents/dock/nginx/conf:/etc/nginx/conf.d --link myphp7:php -d nginx

This is the specified port, website root directory, and website configuration file directory. In fact, there is no website log directory specified. I don’t know about you. Did you see it, hahaha!

Enter docker ps and see:

Visit: 127.0.0.1

Of course, this is a completely smooth result. It requires continuous attempts in the early stage. I just tried a lot of pitfalls to understand some of the details. . After understanding it, I found that Docker deployment is really convenient and fast, and the sandbox mechanism is very clean.

Dig a small hole and continue to study how Flask uwsgi nginx needs to be deployed using docker.

Recommended learning: "PHP Video Tutorial"

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