Shawn.L – Medium

Shawn.L

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Shawn.L

[playground]Provision a k8s cluster with terraform & kubeadm and use Calico as CNI on Azure

This project can be found in github https://github.com/Shuanglu/k8s_infra_azure.

Oct 16, 2020

[playground]Provision a k8s cluster with terraform & kubeadm and use Calico as CNI on Azure

Oct 16, 2020

Shawn.L

Some unexpected failures when migrating from Docker to Containerd

Thanks to Chat-GPT! This is a polished version with the help from Chat-GPT.

Mar 17, 2023

Shawn.L

Remote debug Istio controlplane with delve in VSCODE

Jul 15, 2022

Remote debug Istio controlplane with delve in VSCODE

Jul 15, 2022

Shawn.L

What happens when volumeManager in the kubelet starts?

TL;DR

Mar 27, 2022

What happens when volumeManager in the kubelet starts?

Mar 27, 2022

Shawn.L

[Playground] Azure CNI log/source code analysis

Azure CNI in one of the CNI plugins AKS provides. Below example is based on an AKS cluster. The k8s version is 1.18.10 and CNI version is…

Jan 11, 2021

[Playground] Azure CNI log/source code analysis

Jan 11, 2021

Shawn.L

How does AKS provision a Windows node

Generally speaking the process are two parts.

Jan 6, 2021

Jan 6, 2021

Shawn.L

Tiny tool to help capture network traces in the pods running in k8s cluster

Download URL:

Nov 10, 2020

Shawn.L

[Troubleshooting notes]In the AKS cluster, pods in a separate subnet cannot connect to the…

Issue:

Oct 22, 2020

[Troubleshooting notes]In the AKS cluster, pods in a separate subnet cannot connect to the…

Oct 22, 2020

Shawn.L

Azure Policy template analysis in AKS

https://raw.githubusercontent.com/Azure/azure-policy/master/built-in-references/Kubernetes/container-allowed-capabilities/template.yaml

Jul 16, 2020

Jul 16, 2020

Shawn.L
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k8s cluster on Azure integrates with Azure Active Directory(AAD) and webhook authentication

Glossary:

May 28, 2020

k8s cluster on Azure integrates with Azure Active Directory(AAD) and webhook authentication

May 28, 2020