From 7c94a6f689ef6615f9270068a41d94e39096584d Mon Sep 17 00:00:00 2001 From: Jerome Petazzoni Date: Fri, 28 Sep 2018 13:34:26 -0500 Subject: [PATCH] Remove network policies blurb from namespaces chatper There is now a dedicated chapter about network policies, so the two very rough slides on that topic should be removed from the namespaces chapter. --- slides/k8s/namespaces.md | 28 ---------------------------- 1 file changed, 28 deletions(-) diff --git a/slides/k8s/namespaces.md b/slides/k8s/namespaces.md index e08d007c..6c82b7bb 100644 --- a/slides/k8s/namespaces.md +++ b/slides/k8s/namespaces.md @@ -175,34 +175,6 @@ Note: it might take a minute or two for the app to be up and running. --- -## Network policies overview - -- We can create as many network policies as we want - -- Each network policy has: - - - a *pod selector*: "which pods are targeted by the policy?" - - - lists of ingress and/or egress rules: "which peers and ports are allowed or blocked?" - -- If a pod is not targeted by any policy, traffic is allowed by default - -- If a pod is targeted by at least one policy, traffic must be allowed explicitly - ---- - -## More about network policies - -- This remains a high level overview of network policies - -- For more details, check: - - - the [Kubernetes documentation about network policies](https://kubernetes.io/docs/concepts/services-networking/network-policies/) - - - this [talk about network policies at KubeCon 2017 US](https://www.youtube.com/watch?v=3gGpMmYeEO8) by [@ahmetb](https://twitter.com/ahmetb) - ---- - ## Switch back to the default namespace - Let's make sure that we don't run future exercises in the `blue` namespace