Update networking.md (#7578)

Clarified 'pod container' description.
This commit is contained in:
the0ffh
2018-03-03 20:42:53 +01:00
committed by k8s-ci-robot
parent 46d896e518
commit 550c26b929
@@ -85,7 +85,7 @@ network namespaces - including their IP address. This means that containers
within a `Pod` can all reach each other's ports on `localhost`. This does imply
that containers within a `Pod` must coordinate port usage, but this is no
different than processes in a VM. This is called the "IP-per-pod" model. This
is implemented in Docker as a "pod container" which holds the network namespace
is implemented, using Docker, as a "pod container" which holds the network namespace
open while "app containers" (the things the user specified) join that namespace
with Docker's `--net=container:<id>` function.