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59 lines
1.5 KiB
ReStructuredText
59 lines
1.5 KiB
ReStructuredText
:title: Host Integration
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:description: How to generate scripts for upstart, systemd, etc.
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:keywords: systemd, upstart, supervisor, docker, documentation, host integration
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Host Integration
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================
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You can use your Docker containers with process managers like ``upstart``,
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``systemd`` and ``supervisor``.
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Introduction
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------------
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If you want a process manager to manage your containers you will need to run
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the docker daemon with the ``-r=false`` so that docker will not automatically
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restart your containers when the host is restarted.
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When you have finished setting up your image and are happy with your
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running container, you may want to use a process manager to manage
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it. When your run ``docker start -a`` docker will automatically attach
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to the process and forward all signals so that the process manager can
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detect when a container stops and correctly restart it.
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Here are a few sample scripts for systemd and upstart to integrate with docker.
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Sample Upstart Script
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---------------------
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.. code-block:: bash
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description "Redis container"
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author "Me"
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start on filesystem and started lxc-net and started docker
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stop on runlevel [!2345]
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respawn
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exec docker start -a 0a7e070b698b
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Sample systemd Script
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---------------------
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.. code-block:: bash
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[Unit]
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Description=Redis container
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Author=Me
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After=docker.service
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[Service]
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Restart=always
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ExecStart=/usr/bin/docker start -a 0a7e070b698b
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ExecStop=/usr/bin/docker stop -t 2 0a7e070b698b
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[Install]
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WantedBy=local.target
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