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Merge pull request #4613 from tianon/add-cgroupfs-mention-to-packagers

Add mention of mounting cgroupfs properly to PACKAGERS.md

Tianon Gravi authored on 2014/03/28 04:26:31
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@@ -29,6 +29,12 @@ To run properly, docker needs the following software to be installed at runtime:
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 - iptables version 1.4 or later
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 - Git version 1.7 or later
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 - XZ Utils 4.9 or later
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+- a `properly mounted
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+  <https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount>`_
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+  cgroupfs hierarchy (having a single, all-encompassing "cgroup" mount point `is
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+  <https://github.com/dotcloud/docker/issues/2683>`_ `not
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+  <https://github.com/dotcloud/docker/issues/3485>`_ `sufficient
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+  <https://github.com/dotcloud/docker/issues/4568>`_)
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 Check kernel dependencies
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@@ -266,6 +266,12 @@ installed and available at runtime:
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 * iptables version 1.4 or later
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 * XZ Utils version 4.9 or later
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+* a [properly
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+  mounted](https://github.com/tianon/cgroupfs-mount/blob/master/cgroupfs-mount)
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+  cgroupfs hierarchy (having a single, all-encompassing "cgroup" mount point
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+  [is](https://github.com/dotcloud/docker/issues/2683)
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+  [not](https://github.com/dotcloud/docker/issues/3485)
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+  [sufficient](https://github.com/dotcloud/docker/issues/4568))
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 Additionally, the Docker client needs the following software to be installed and
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 available at runtime: