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Added a note about a networking work around.

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.
This commit is contained in:
Brian Dorsey 2013-12-20 16:06:28 -08:00
parent 681b40c801
commit 37ed178611

View file

@ -63,3 +63,12 @@
docker-playground:~$ sudo docker run busybox echo 'docker on GCE \o/' docker-playground:~$ sudo docker run busybox echo 'docker on GCE \o/'
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/