2015-06-08 03:07:20 +00:00
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<!--[metadata]>
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+++
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title = "Installation on CRUX Linux"
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description = "Docker installation on CRUX Linux."
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2015-12-07 20:29:09 +00:00
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keywords = ["crux linux, Docker, documentation, installation"]
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2015-06-08 03:07:20 +00:00
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[menu.main]
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parent = "smn_linux"
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+++
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<![end-metadata]-->
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2014-04-16 00:53:12 +00:00
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# CRUX Linux
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2014-11-22 05:40:39 +00:00
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Installing on CRUX Linux can be handled via the contrib ports from
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[James Mills](http://prologic.shortcircuit.net.au/) and are included in the
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2014-05-23 15:18:00 +00:00
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official [contrib](http://crux.nu/portdb/?a=repo&q=contrib) ports:
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2014-04-16 00:53:12 +00:00
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2014-05-23 15:18:00 +00:00
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- docker
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2014-04-16 00:53:12 +00:00
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2014-11-22 05:40:39 +00:00
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The `docker` port will build and install the latest tagged version of Docker.
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2014-04-16 00:53:12 +00:00
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## Installation
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2015-04-29 19:51:57 +00:00
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Assuming you have contrib enabled, update your ports tree and install docker:
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2014-04-16 00:53:12 +00:00
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2015-04-29 19:51:57 +00:00
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$ sudo prt-get depinst docker
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2015-04-21 15:50:09 +00:00
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## Kernel requirements
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To have a working **CRUX+Docker** Host you must ensure your Kernel has
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the necessary modules enabled for the Docker Daemon to function correctly.
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2014-05-23 15:18:00 +00:00
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Please read the `README`:
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2015-04-29 19:51:57 +00:00
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$ sudo prt-get readme docker
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2014-11-22 05:40:39 +00:00
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The `docker` port installs the `contrib/check-config.sh` script
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provided by the Docker contributors for checking your kernel
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configuration as a suitable Docker host.
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To check your Kernel configuration run:
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2014-05-23 15:18:00 +00:00
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$ /usr/share/docker/check-config.sh
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## Starting Docker
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2015-04-29 19:51:57 +00:00
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There is a rc script created for Docker. To start the Docker service:
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2015-04-29 19:51:57 +00:00
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$ sudo /etc/rc.d/docker start
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To start on system boot:
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2014-04-23 20:48:28 +00:00
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- Edit `/etc/rc.conf`
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- Put `docker` into the `SERVICES=(...)` array after `net`.
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2014-05-23 15:18:00 +00:00
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2014-11-22 05:40:39 +00:00
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## Images
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There is a CRUX image maintained by [James Mills](http://prologic.shortcircuit.net.au/)
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as part of the Docker "Official Library" of images. To use this image simply pull it
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or use it as part of your `FROM` line in your `Dockerfile(s)`.
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$ docker pull crux
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$ docker run -i -t crux
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There are also user contributed [CRUX based image(s)](https://registry.hub.docker.com/repos/crux/) on the Docker Hub.
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2015-04-29 19:51:57 +00:00
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## Uninstallation
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To uninstall the Docker package:
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$ sudo prt-get remove docker
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The above command will not remove images, containers, volumes, or user created
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configuration files on your host. If you wish to delete all images, containers,
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and volumes run the following command:
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$ rm -rf /var/lib/docker
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You must delete the user created configuration files manually.
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2014-05-23 15:18:00 +00:00
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## Issues
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If you have any issues please file a bug with the
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[CRUX Bug Tracker](http://crux.nu/bugs/).
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## Support
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For support contact the [CRUX Mailing List](http://crux.nu/Main/MailingLists)
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or join CRUX's [IRC Channels](http://crux.nu/Main/IrcChannels). on the
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[FreeNode](http://freenode.net/) IRC Network.
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