kubernetes-network-policy-recipes VS jsonvisio.com

Further reading: Controlling Access to Kubernetes API What is TLS Configure Service Accounts Dynamic Admission Control Network Policy Recipes

See: https://github.com/ahmetb/kubernetes-network-policy-recipes/blob/master/04-deny-traffic-from-other-namespaces.md for an example of what you are looking to do.

This is not great for multi-tenancy, but you can correct this with NetworkPolicies.

🔗 https://github.com/ahmetb/kubernetes-network-policy-recipes

I'd recommend using this collection of network policy recipes to test out these 2 tools and see how they can be helpful to your workflow.

Here's an example policy I've tried. https://github.com/ahmetb/kubernetes-network-policy-recipes/blob/master/03-deny-all-non-whitelisted-traffic-in-the-namespace.md

The Network Policies recipes here: https://github.com/ahmetb/kubernetes-network-policy-recipes -- Do not under any circumstances overlook this goldmine of network policy examples. Super important.

Good to learn more in Kubernetes network policy for CKx exams and EKS. Below are resources: 1/ read official doc and try to understand them well - https://kubernetes.io/docs/concepts/services-networking/network-policies/ 2/ bookmark samples for exams and EKS setups - https://kubernetes.io/docs/concepts/services-networking/network-policies/#networkpolicy-resource 3/ do more practices at https://github.com/ahmetb/kubernetes-network-policy-recipes 4/ visualize (image below) and try more at https://editor.cilium.io/ - it allows you to save the final netpol in k8s netpol OR Cilium netpol (EKS-A is using Cilium !)

git clone https://github.com/AykutSarac/jsonvisio.com.git

Tool visualizes any JSON data\ (45 comments)

You can use also use the JSON Visio tool to seamlessly visualize JSON data instantly into graphs. Try understanding the data we got from the response.