Merge pull request #11875 from ahmetalpbalkan/docs/boot2docker-windows

Update Documentation for Windows Installation

docs/sources/installation/windows.md

@@ -8,12 +8,17 @@ page_keywords: Docker, Docker documentation, Windows, requirements, virtualbox,
 > Your processor needs to support hardware virtualization.
 
 The Docker Engine uses Linux-specific kernel features, so to run it on Windows
-we need to use a lightweight virtual machine (vm).  You use the Windows Docker client to
-control the virtualized Docker Engine to build, run, and manage Docker containers.
+we need to use a lightweight virtual machine (VM).  You use the **Windows Docker
+Client** to control the virtualized Docker Engine to build, run, and manage
+Docker containers.
 
 To make this process easier, we've designed a helper application called
-[Boot2Docker](https://github.com/boot2docker/boot2docker) that installs the
-virtual machine and runs the Docker daemon.
+[Boot2Docker](https://github.com/boot2docker/boot2docker) creates a Linux virtual
+machine on Windows to run Docker on a Linux operating system.
+
+Although you will be using Windows Docker client, the docker engine hosting the
+containers will still be running on Linux. Until the Docker engine for Windows
+is developed, you can launch only Linux containers from your Windows machine.
 
 ## Demonstration
 
@@ -21,18 +26,77 @@ virtual machine and runs the Docker daemon.
 
 ## Installation
 
-1. Download the latest release of the [Docker for Windows Installer](https://github.com/boot2docker/windows-installer/releases/latest)
-2. Run the installer, which will install VirtualBox, MSYS-git, the boot2docker Linux ISO,
-and the Boot2Docker management tool.
+1. Download the latest release of the
+   [Docker for Windows Installer](https://github.com/boot2docker/windows-installer/releases/latest).
+2. Run the installer, which will install Docker Client or Windows, VirtualBox,
+   Git for Windows (MSYS-git), the boot2docker Linux ISO, and the Boot2Docker
+   management tool.
    ![](/installation/images/windows-installer.png)
-3. Run the `Boot2Docker Start` shell script from your Desktop or Program Files > Boot2Docker for Windows.
+3. Run the **Boot2Docker Start** shortcut from your Desktop or “Program Files →
+   Boot2Docker for Windows”.
    The Start script will ask you to enter an ssh key passphrase - the simplest
    (but least secure) is to just hit [Enter].
 
-   ![](/installation/images/windows-boot2docker-start.png)
+4. The **Boot2Docker Start** will start a unix shell already configured to manage
+   Docker running inside the virtual machine. Run `docker version` to see
+   if it is working correctly:
 
-   The `Boot2Docker Start` script will connect you to a shell session in the virtual
-   machine. If needed, it will initialize a new VM and start it.
+![](/installation/images/windows-boot2docker-start.png)
+
+## Running Docker
+
+{{ include "no-remote-sudo.md" }}
+
+**Boot2Docker Start** will automatically start a shell with environment variables
+correctly set so you can start using Docker right away:
+
+Let's try the `hello-world` example image. Run
+
+    $ docker run hello-world
+
+This should download the very small `hello-world` image and print a
+`Hello from Docker.` message.
+
+## Using docker from Windows Command Line Prompt (cmd.exe)
+
+Launch a Windows Command Line Prompt (cmd.exe).
+
+Boot2Docker command requires `ssh.exe` to be in the PATH, therefore we need to
+include `bin` folder of the Git installation (which has ssh.exe) to the `%PATH%`
+environment variable by running:
+
+	set PATH=%PATH%;"c:\Program Files (x86)\Git\bin"
+
+and then we can run the `boot2docker start` command to start the Boot2Docker VM.
+(Run `boot2docker init` command if you get an error saying machine does not
+exist.) Then copy the instructions for cmd.exe to set the environment variables
+to your console window and you are ready to run docker commands such as
+`docker ps`:
+
+![](/installation/images/windows-boot2docker-cmd.png)
+
+## Using docker from PowerShell
+
+Launch a PowerShell window, then you need to add `ssh.exe` to your PATH:
+
+	$Env:Path = "${Env:Path};c:\Program Files (x86)\Git\bin"
+
+and after running `boot2docker start` command it will print PowerShell commands
+to set the environment variables to connect Docker running inside VM. Run these
+commands and you are ready to run docker commands such as `docker ps`:
+
+![](/installation/images/windows-boot2docker-powershell.png)
+
+> NOTE: You can alternatively run `boot2docker shellinit | Invoke-Expression`
+> command to set the environment variables instead of copying and pasting on
+> PowerShell.
+
+# Further Details
+
+The Boot2Docker management tool provides several commands:
+
+    $ boot2docker
+    Usage: boot2docker.exe [<options>] {help|init|up|ssh|save|down|poweroff|reset|restart|config|status|info|ip|shellinit|delete|download|upgrade|version} [<args>]
 
 ## Upgrading
 
@@ -47,46 +111,13 @@ and the Boot2Docker management tool.
         boot2docker download
         boot2docker start
 
-## Running Docker
-
-{{ include "no-remote-sudo.md" }}
-
-Boot2Docker will log you in automatically so you can start using Docker right away.
-
-Let's try the `hello-world` example image. Run
-
-    $ docker run hello-world
-
-This should download the very small `hello-world` image and print a `Hello from Docker.` message.
-
-## Login with PUTTY instead of using the CMD
-
-Boot2Docker generates and uses the public/private key pair in your `%HOMEPATH%\.ssh`
-directory so to log in you need to use the private key from this same directory.
-
-The private key needs to be converted into the format PuTTY uses.
-
-You can do this with
-[puttygen](http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html):
-
-- Open `puttygen.exe` and load ("File"->"Load" menu) the private key from
-  `%HOMEPATH%\.ssh\id_boot2docker`
-- then click: "Save Private Key".
-- Then use the saved file to login with PuTTY using `docker@127.0.0.1:2022`.
-
-# Further Details
-
-The Boot2Docker management tool provides several commands:
-
-    $ ./boot2docker
-    Usage: ./boot2docker [<options>] {help|init|up|ssh|save|down|poweroff|reset|restart|config|status|info|ip|delete|download|version} [<args>]
-
-
 ## Container port redirection
 
-If you are curious, the username for the boot2docker default user is `docker` and the password is `tcuser`.
+If you are curious, the username for the boot2docker default user is `docker`
+and the password is `tcuser`.
 
-The latest version of `boot2docker` sets up a host only network adaptor which provides access to the container's ports.
+The latest version of `boot2docker` sets up a host only network adaptor which
+provides access to the container's ports.
 
 If you run a container with an exposed port:
 
@@ -101,3 +132,18 @@ Typically, it is 192.168.59.103, but it could get changed by Virtualbox's DHCP
 implementation.
 
 For further information or to report issues, please see the [Boot2Docker site](http://boot2docker.io)
+
+## Login with PUTTY instead of using the CMD
+
+Boot2Docker generates and uses the public/private key pair in your `%USERPROFILE%\.ssh`
+directory so to log in you need to use the private key from this same directory.
+
+The private key needs to be converted into the format PuTTY uses.
+
+You can do this with
+[puttygen](http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html):
+
+- Open `puttygen.exe` and load ("File"->"Load" menu) the private key from
+  `%USERPROFILE%\.ssh\id_boot2docker`
+- then click: "Save Private Key".
+- Then use the saved file to login with PuTTY using `docker@127.0.0.1:2022`.