bitnami-containers/bitnami/php-fpm/README.md

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# Bitnami PHP-FPM Docker Container
## Introduction to Bitnami containers
Bitnami provides easy-to-use, consistently configured, and always up-to-date container images. [Click here](https://bitnami.com) for more information on our packaging approach.
## What is PHP-FPM?
PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation with some additional features useful for sites of any size, especially busier sites.
## Usage
You can instantiate a Bitnami PHP-FPM container by doing:
```
HOST_PHP_APP_DIR=`pwd`/php_app
HOST_PHP_SERVER_PORT=9000
CONTAINER_PHP_SERVER_NAME=php-app
docker run -it \
-p $HOST_PHP_SERVER_PORT:9000 \
-v $HOST_PHP_APP_DIR:/php_app \
--name $CONTAINER_PHP_SERVER_NAME
bitnami/php-fpm
```
## Configuration
You can configure PHP in `/usr/local/bitnami/php/conf` inside the container.
## Linking
You can link the PHP-FPM to a container running your application, e.g., using the Bitnami nginx container:
```
CONTAINER_PHP_LINK_NAME=php-app
docker run --rm -it \
--link $CONTAINER_PHP_SERVER_NAME:$CONTAINER_PHP_LINK_NAME \
-v $HOST_PHP_APP_DIR:/app bitnami/nginx
```
Inside your application, use the value of $CONTAINER_PHP_LINK_NAME when setting up your virtual host.
The Bitnami nginx container comes with an example virtual host for connecting to this PHP-FPM container.
## Logging
The container is set up to log to stdout, which means logs can be obtained as follows:
```
docker logs php-app
```
If you would like to log to a file instead, you can mount a volume at `/logs`.