Adding more info to README.md

bitnami/wordpress/README.md

@@ -3,9 +3,112 @@ Docker image for [Bitnami WordPress Stack](https://bitnami.com/stack/wordpress)
 
 # TLDR
 ```
-docker run --name=wordpress -d -p 80:80 -p 443:443 bitnami/wordpress
+docker run --name=wordpress -p 80:80 -p 443:443 bitnami/wordpress
 ```
 
+# Get this image
+
+The recommended way to get the Bitnami Docker Image for WordPress is to pull the prebuilt image from the [Docker Hub Registry](https://hub.docker.com/r/bitnami/wordpress).
+
+```bash
+docker pull bitnami/wordpress:latest
+```
+
+To use a specific version, you can pull a versioned tag. You can view the
+[list of available versions](https://hub.docker.com/r/bitnami/wordpress/tags/)
+in the Docker Hub Registry.
+
+```bash
+docker pull bitnami/wordpress:[TAG]
+```
+
+If you wish, you can also build the image yourself.
+
+```bash
+git clone https://github.com/bitnami/bitnami-docker-wordpress.git
+cd bitnami-docker-wordpress
+docker build -t bitnami/wordpress .
+```
+
+# Persisting your data
+
+This image supports stopping the containers with the command `docker stop` when running in daemon mode
+or using Ctrl-C keys when running in foreground. Just running with `docker start` will bring all the services up.
+
+# Linking
+
+As this is an all-in-one image it includes all the requeriments to run WordPress inside a container.
+
+# Configuration
+
+## Application credentials
+
+Running the container in foreground will show some information about to access your application. If you started the
+container with the flag `-d` you can retrieve it by running `docker logs wordpress`.
+
+In case you want to change the default user and password you would need to build the image by your own following [this steps](#get-this-image)
+and modifying the line `BITNAMI_APPLICATION_PASSWORD=bitnami` in the the Dockerfile before starting the build.
+
+
+# Logging
+
+The Bitnami Docker Image for WordPress will write to stdout the information about the initialization process so it is accesible by running the command `docker logs wordpress`.
+
+In order to check the logs from services as the HTTP server or databases you could use the following commands:
+
+```
+docker exec -it wordpress /opt/bitnami/scripts/logs.sh apache
+docker exec -it wordpress /opt/bitnami/scripts/logs.sh mysql
+```
+
+# Maintenance
+
+## Backing up your container
+
+In order to backup your containers you could pack the /opt/bitnami directory and copy it to the host by running the following commands:
+
+```
+docker exec -it wordpress /opt/bitnami/ctlscript.sh stop
+docker exec -it wordpress tar -pczvf /tmp/wordpress-backup.tar.gz /opt/bitnami
+docker exec -it wordpress /opt/bitnami/ctlscript.sh start
+docker cp wordpress:/tmp/wordpress-backup.tar.gz /path/to/destination/directory
+```
+NOTE: this commands assume that your container is named `wordpress`.
+
+
+## Upgrade this image
+
+This image is intended for development/testing purposes. For this reason, upgrading the individual components is not supported yet.
+
+# Testing
+
+This image is tested for expected runtime behavior, using the
+[Bats](https://github.com/sstephenson/bats) testing framework. You can run the tests on your machine
+using the `bats` command.
+
+```
+bats test.sh
+```
+
+# Contributing
+
+We'd love for you to contribute to this container. You can request new features by creating an
+[issue](https://github.com/bitnami/bitnami-docker-wordpress/issues), or submit a
+[pull request](https://github.com/bitnami/bitnami-docker-wordpress/pulls) with your contribution.
+
+# Issues
+
+If you encountered a problem running this container, you can file an
+[issue](https://github.com/bitnami/bitnami-docker-wordpress/issues). For us to provide better support,
+be sure to include the following information in your issue:
+
+- Host OS and version
+- Docker version (`docker version`)
+- Output of `docker info`
+- Version of this container (`echo $BITNAMI_APP_VERSION` inside the container)
+- The command you used to run the container, and any relevant output you saw (masking any sensitive
+information)
+
 # License
 
 Copyright 2015 Bitnami