Add cross-references to fundamental concepts (#18092)

This commit is contained in:
Tim Bannister
2020-03-16 05:30:35 +00:00
committed by GitHub
parent ec909fd010
commit d341eee62e
21 changed files with 64 additions and 47 deletions
@@ -11,15 +11,17 @@ tags:
- fundamental
- networking
---
[kube-proxy](/docs/reference/command-line-tools-reference/kube-proxy/) is a
network proxy that runs on each node in your cluster, implementing part of
the Kubernetes {{< glossary_tooltip term_id="service">}} concept.
kube-proxy is a network proxy that runs on each
{{< glossary_tooltip text="node" term_id="node" >}} in your cluster,
implementing part of the Kubernetes
{{< glossary_tooltip term_id="service">}} concept.
<!--more-->
kube-proxy maintains network rules on nodes. These network rules allow
network communication to your Pods from network sessions inside or outside
of your cluster.
[kube-proxy](/docs/reference/command-line-tools-reference/kube-proxy/)
maintains network rules on nodes. These network rules allow network
communication to your Pods from network sessions inside or outside of
your cluster.
kube-proxy uses the operating system packet filtering layer if there is one
and it's available. Otherwise, kube-proxy forwards the traffic itself.