Add mention of mounting cgroupfs properly to PACKAGERS.md
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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: |