2014-04-16 00:53:12 +00:00
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page_title: Installation on Windows
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2014-05-26 01:52:57 +00:00
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page_description: Docker installation on Microsoft Windows
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2014-04-16 00:53:12 +00:00
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page_keywords: Docker, Docker documentation, Windows, requirements, virtualbox, boot2docker
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# Windows
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2014-06-09 00:36:49 +00:00
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> **Note:**
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> Docker has been tested on Windows 7.1 and 8; it may also run on older versions.
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2014-06-21 21:12:10 +00:00
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> Your processor needs to support hardware virtualization.
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2014-05-26 01:52:57 +00:00
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2014-06-09 09:23:54 +00:00
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The Docker Engine uses Linux-specific kernel features, so to run it on Windows
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we need to use a lightweight virtual machine (vm). You use the Windows Docker client to
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control the virtualized Docker Engine to build, run, and manage Docker containers.
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To make this process easier, we've designed a helper application called
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[Boot2Docker](https://github.com/boot2docker/boot2docker) that installs the
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virtual machine and runs the Docker daemon.
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2014-05-26 01:52:57 +00:00
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2014-06-08 20:11:50 +00:00
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## Demonstration
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<iframe width="640" height="480" src="//www.youtube.com/embed/oSHN8_uiZd4?rel=0" frameborder="0" allowfullscreen></iframe>
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2014-04-16 00:53:12 +00:00
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2014-05-26 01:52:57 +00:00
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## Installation
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2014-10-13 23:16:17 +00:00
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1. Download the latest release of the [Docker for Windows Installer](https://github.com/boot2docker/windows-installer/releases/latest)
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2. Run the installer, which will install VirtualBox, MSYS-git, the boot2docker Linux ISO,
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and the Boot2Docker management tool.
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![](/installation/images/windows-installer.png)
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2014-06-20 07:23:35 +00:00
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3. Run the `Boot2Docker Start` shell script from your Desktop or Program Files > Boot2Docker for Windows.
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The Start script will ask you to enter an ssh key passphrase - the simplest
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(but least secure) is to just hit [Enter].
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2014-06-08 22:53:20 +00:00
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2014-05-26 01:52:57 +00:00
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![](/installation/images/windows-boot2docker-start.png)
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The `Boot2Docker Start` script will connect you to a shell session in the virtual
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machine. If needed, it will initialize a new VM and start it.
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2014-05-26 01:52:57 +00:00
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## Upgrading
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1. Download the latest release of the [Docker for Windows Installer](
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https://github.com/boot2docker/windows-installer/releases/latest)
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2. Run the installer, which will update the Boot2Docker management tool.
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3. To upgrade your existing virtual machine, open a terminal and run:
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boot2docker stop
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boot2docker download
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boot2docker start
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## Running Docker
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2014-12-29 08:19:42 +00:00
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{{ include "no-remote-sudo.md" }}
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Boot2Docker will log you in automatically so you can start using Docker right away.
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2014-07-15 04:02:12 +00:00
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Let's try the `hello-world` example image. Run
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2014-07-15 04:02:12 +00:00
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$ docker run hello-world
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2014-07-15 04:02:12 +00:00
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This should download the very small `hello-world` image and print a `Hello from Docker.` message.
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2014-12-19 06:43:34 +00:00
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## Login with PUTTY instead of using the CMD
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2014-12-05 20:08:23 +00:00
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2014-12-19 06:43:34 +00:00
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Boot2Docker generates and uses the public/private key pair in your `%HOMEPATH%\.ssh`
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directory so to log in you need to use the private key from this same directory.
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2014-12-19 06:43:34 +00:00
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The private key needs to be converted into the format PuTTY uses.
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You can do this with
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[puttygen](http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html):
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- Open `puttygen.exe` and load ("File"->"Load" menu) the private key from
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`%HOMEPATH%\.ssh\id_boot2docker`
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- then click: "Save Private Key".
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- Then use the saved file to login with PuTTY using `docker@127.0.0.1:2022`.
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2014-06-08 23:02:57 +00:00
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2014-05-26 01:52:57 +00:00
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# Further Details
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2014-05-21 08:29:24 +00:00
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2014-06-09 00:36:49 +00:00
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The Boot2Docker management tool provides several commands:
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2014-05-21 08:29:24 +00:00
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2014-06-08 22:53:20 +00:00
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$ ./boot2docker
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2014-06-19 11:00:45 +00:00
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Usage: ./boot2docker [<options>] {help|init|up|ssh|save|down|poweroff|reset|restart|config|status|info|ip|delete|download|version} [<args>]
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2014-05-28 04:42:19 +00:00
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2014-06-08 23:02:57 +00:00
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## Container port redirection
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2014-06-13 22:38:45 +00:00
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If you are curious, the username for the boot2docker default user is `docker` and the password is `tcuser`.
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2014-06-09 00:36:49 +00:00
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The latest version of `boot2docker` sets up a host only network adaptor which provides access to the container's ports.
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2014-05-28 04:42:19 +00:00
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If you run a container with an exposed port:
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2014-06-13 01:24:09 +00:00
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docker run --rm -i -t -p 80:80 nginx
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2014-05-28 04:42:19 +00:00
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2014-06-13 01:24:09 +00:00
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Then you should be able to access that nginx server using the IP address reported
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to you using:
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boot2docker ip
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Typically, it is 192.168.59.103, but it could get changed by Virtualbox's DHCP
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implementation.
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2014-05-28 04:42:19 +00:00
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2014-05-26 01:52:57 +00:00
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For further information or to report issues, please see the [Boot2Docker site](http://boot2docker.io)
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