Docker Install PHP
Install the PHP image
Method 1: docker pull php
SearchDocker HubThe php image on:
You can view other versions of php via Sort by; the default is the latest version.php:latest。
In addition, we can also use the docker search php command to view available versions:
example@example:~/php-fpm$ docker search php NAME DESCRIPTION STARS OFFICIAL AUTOMATED php While designed for web development, the PH... 1232 [OK] richarvey/nginx-php-fpm Container running Nginx + PHP-FPM capable ... 207 [OK] phpmyadmin/phpmyadmin A web interface for MySQL and MariaDB. 123 [OK] eboraas/apache-php PHP5 on Apache (with SSL support), built o... 69 [OK] php-zendserver Zend Server - the integrated PHP applicati... 69 [OK] million12/nginx-php Nginx + PHP-FPM 5.5, 5.6, 7.0 (NG), CentOS... 67 [OK] webdevops/php-nginx Nginx with PHP-FPM 39 [OK] webdevops/php-apache Apache with PHP-FPM (based on webdevops/php) 14 [OK] phpunit/phpunit PHPUnit is a programmer-oriented testing f... 14 [OK] tetraweb/php PHP 5.3, 5.4, 5.5, 5.6, 7.0 for CI and run... 12 [OK] webdevops/php PHP (FPM and CLI) service container 10 [OK] ...
Here we pull the official image with the tag 5.6-fpm
example@example:~/php-fpm$ docker pull php:5.6-fpm
After the download is complete, we can find the image with REPOSITORY php and tag 5.6-fpm in the local image list.
example@example:~/php-fpm$ docker images REPOSITORY TAG IMAGE ID CREATED SIZE php 5.6-fpm 025041cd3aa5 6 days ago 456.3 MB
Nginx + PHP Deployment
For Nginx deployment, you can view:Docker Install NginxRefer to this article for some Nginx configuration.
Start PHP:
$ docker run --name myphp-fpm -v ~/nginx/www:/www -d php:5.6-fpm
Command description:
--name myphp-fpm: Name the container myphp-fpm.
-v ~/nginx/www:/www: Mount the host project's www directory to the container's /www.
Create directory ~/nginx/conf/conf.d:
mkdir ~/nginx/conf/conf.d
Add in this directory~/nginx/conf/conf.d/example-test-php.conffile, with the following content:
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;
}
}
Configuration file description:
- php:9000: indicates the URL of the php-fpm service, which we will explain in detail below.
- /www/: yesmyphp-fpmThe storage path for php files inside, mapped to the local ~/nginx/www directory.
Start nginx:
docker run --name example-php-nginx -p 8083:80 -d \
-v ~/nginx/www:/usr/share/nginx/html:ro \
-v ~/nginx/conf/conf.d:/etc/nginx/conf.d:ro \
--link myphp-fpm:php \
nginx
- -p 8083:80: Port mapping, mappingnginxThe 80 in it maps to local port 8083.
- ~/nginx/www: is the local storage directory for html files, and /usr/share/nginx/html is the storage directory for html files inside the container.
- ~/nginx/conf/conf.d: is the local storage directory for nginx configuration files, and /etc/nginx/conf.d is the storage directory for nginx configuration files inside the container.
- --link myphp-fpm:php: takemyphp-fpmmerge the network intonginx, and by modifyingnginxThe container's /etc/hosts, mapping the domainphpMap to 127.0.0.1, allowing nginx to access php-fpm through php:9000.
Next, we create index.php in the ~/nginx/www directory, with the following code:
<?php echo phpinfo(); ?>
Open in browserhttp://127.0.0.1:8083/index.php, displayed as follows:
