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Added a note about a networking work around.

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An additional flag to limit the networking MTU is required in three Compute Engine zones for reliable networking from inside the docker container. Added a warning to that effect to the QuickStart guide.
Upstream-commit: 37ed178611622da42e3a4a0aed2288b00b4eb208
Component: engine
This commit is contained in:
Brian Dorsey
2013-12-20 16:06:28 -08:00
parent b713827b64
commit 118dcafff9
1 changed files with 9 additions and 0 deletions
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9
components/engine/docs/sources/installation/google.rst
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@ -63,3 +63,12 @@
docker-playground:~$ sudo docker run busybox echo 'docker on GCE \o/'
docker on GCE \o/
**The -lxc-conf flag below is required** when running docker images in zones: us-central1-a, europe-west1-1, and europe-west1-b. Without the MTU flag, you may experience intermittent network pauses.
`See this issue <https://code.google.com/p/google-compute-engine/issues/detail?id=57>`_ for more details.
.. code-block:: bash
docker-playground:~$ sudo docker run -lxc-conf="lxc.network.mtu = 1460" busybox echo 'docker on GCE \o/'
docker on GCE \o/