@@ -731,3 +731,14 @@ usual containers.  But unless you have very specific networking needs

 that drive you to such a solution, it is probably far preferable to use

 `--icc=false` to lock down inter-container communication, as we explored

 earlier.

+

+## Editing networking config files

+

+Starting with Docker v.1.2.0, you can now edit `/etc/hosts`, `/etc/hostname`

+and `/etc/resolve.conf` in a running container. This is useful if you need

+to install bind or other services that might override one of those files.

+

+Note, however, that changes to these files will not be saved by

+`docker commit`, nor will they be saved during `docker run`.

+That means they won't be saved in the image, nor will they persist when a

+container is restarted; they will only "stick" in a running container.