Docker image Apache2 + PHP5-FPM

Introduction:

WARNING: I started this project on Tue Oct 21 2014. At this point it's still in Alpha phase.

Build docker-image on your own workstation:

  $ cd ~/path/to/apache2-php5-fpm-github-repo
  $ docker build -t quay.io/egbertp/apache2-php5-fpm .

Usage:

Start the docker container interactively

  docker run -it --rm -p 80:80 -p 443:443 --name=apache2-php5-fpm -v /Users/egbert/Documents/httpdocs/:/var/www/ quay.io/egbertp/apache2-php5-fpm:latest

Or start the docker container in production-mode

  docker run -d --name=apache2-php5-fpm -v /path/to/www/:/var/www/ quay.io/egbertp/apache2-php5-fpm:latest

For example:

  docker run -d --name=apache2-php5-fpm -v /Users/egbert/Documents/httpdocs/:/var/www/ quay.io/egbertp/apache2-php5-fpm:latest
```

Get overview of all docker conainers

 ```
   docker ps -a 
 ```

Delete a docker container

```
  docker rm <containerID>
```   

Delete a docker iamge
 
 ```
   docker rmi <imageID>
 ```

Stop the docker container

```
  docker stop <containerID>
```

Install ``nsenter`` for inspecting containers
---------------------------------------------

Source / credits: https://gist.github.com/mmerickel/e213fbe7ec7728e4d043

An appropriate way to inspect a running container is via ``nsenter``. It
can drop us into a shell inside of the container's filesystem and inspect its
running processes. Unfortunately it only works on linux, so we will create a
``docker-enter`` script that works for us over ssh.

### Build and install ``nsenter``. You can run this from the host because the
 bind-mounting is still only from the VM::

   docker run --rm -v /var/lib/boot2docker:/target jpetazzo/nsenter

### Setup ``docker-enter`` script for easy inspection in OS X::

   cat > /usr/local/bin/docker-enter <<'EOF'
   #!/bin/bash
   set -e

   # Check for nsenter. If not found, install it
   boot2docker ssh '[ -f /var/lib/boot2docker/nsenter ] || docker run --rm -v /var/lib/boot2docker/:/target jpetazzo/nsenter'

   # Use bash if no command is specified
   args=$@
   if [[ $# = 1 ]]; then
       args+=(/bin/bash)
   fi

   boot2docker ssh -t sudo /var/lib/boot2docker/docker-enter "${args[@]}"
   EOF

   chmod +x /usr/local/bin/docker-enter

## How to use it?

  $ docker-enter <containerID>

You will get a shell inside the container. That’s it. If you want to run a specific script or program in an automated manner, add it as argument tonsenter. It works a bit like chroot, except that it works with containers instead of plain directories.