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+:title: Installation on CRUX Linux
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+:description: Docker installation on CRUX Linux.
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+:keywords: crux linux, virtualization, Docker, documentation, installation
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+
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+.. _crux_linux:
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+
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+
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+CRUX Linux
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+==========
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+
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+.. include:: install_header.inc
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+
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+.. include:: install_unofficial.inc
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+
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+Installing on CRUX Linux can be handled via the ports from `James Mills <http://prologic.shortcircuit.net.au/>`_:
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+
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+* `docker <https://bitbucket.org/prologic/ports/src/tip/docker/>`_
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+
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+* `docker-bin <https://bitbucket.org/prologic/ports/src/tip/docker-bin/>`_
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+
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+* `docker-git <https://bitbucket.org/prologic/ports/src/tip/docker-git/>`_
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+
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+The ``docker`` port will install the latest tagged version of Docker.
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+The ``docker-bin`` port will install the latest tagged versin of Docker from upstream built binaries.
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+The ``docker-git`` package will build from the current master branch.
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+
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+
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+Installation
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+------------
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+
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+For the time being (*until the CRUX Docker port(s) get into the official contrib repository*) you will need to install
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+`James Mills' <https://bitbucket.org/prologic/ports>`_ ports repository. You can do so via:
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+
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+Download the ``httpup`` file to ``/etc/ports/``:
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+::
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+
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+ curl -q -o - http://crux.nu/portdb/?a=getup&q=prologic > /etc/ports/prologic.httpup
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+
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+
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+Add ``prtdir /usr/ports/prologic`` to ``/etc/prt-get.conf``:
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+::
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+
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+ vim /etc/prt-get.conf
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+
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+ # or:
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+ echo "prtdir /usr/ports/prologic" >> /etc/prt-get.conf
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+
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+
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+Update ports and prt-get cache:
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+::
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+
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+ ports -u
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+ prt-get cache
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+
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+
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+To install (*and its dependencies*):
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+::
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+
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+ prt-get depinst docker
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+
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+
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+Use ``docker-bin`` for the upstream binary or ``docker-git`` to build and install from the master branch from git.
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+
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+
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+Kernel Requirements
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+-------------------
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+
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+To have a working **CRUX+Docker** Host you must ensure your Kernel
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+has the necessary modules enabled for LXC containers to function
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+correctly and Docker Daemon to work properly.
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+
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+Please read the ``README.rst``:
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+::
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+
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+ prt-get readme docker
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+
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+There is a ``test_kernel_config.sh`` script in the above ports which you can use to test your Kernel configuration:
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+
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+::
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+
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+ cd /usr/ports/prologic/docker
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+ ./test_kernel_config.sh /usr/src/linux/.config
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+
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+
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+Starting Docker
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+---------------
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+
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+There is a rc script created for Docker. To start the Docker service:
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+
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+::
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+
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+ sudo su -
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+ /etc/rc.d/docker start
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+
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+To start on system boot:
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+
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+- Edit ``/etc/rc.conf``
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+- Put ``docker`` into the ``SERVICES=(...)`` array after ``net``.
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