40 lines
887 B
ReStructuredText
40 lines
887 B
ReStructuredText
.. _upgrading:
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Upgrading
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============
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We assume you are upgrading from within the operating system which runs your docker daemon.
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Get the latest docker binary:
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::
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wget http://get.docker.io/builds/$(uname -s)/$(uname -m)/docker-master.tgz
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Unpack it to your current dir
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::
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tar -xf docker-master.tgz
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Stop your current daemon. How you stop your daemon depends on how you started it.
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- If you started the daemon manually (``sudo docker -d``), you can just kill the process: ``killall docker``
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- If the process was started using upstart (the ubuntu startup daemon), you may need to use that to stop it
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Start docker in daemon mode (-d) and disconnect (&) starting ./docker will start the version in your current dir rather
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than the one in your PATH.
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Now start the daemon
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::
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sudo ./docker -d &
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Alternatively you can replace the docker binary in ``/usr/local/bin`` |