Tiexin Guo

Tiexin Guo

OS Developer @Ubuntu | CNCF ambassador | Software architect, engineer, DevOps, machine learning hobbyist. A performance car enthusiast, photographer, and outdoor activities lover guotiexin.com

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Multicloud Security Architecture

Multicloud Security Architecture

Using multiple cloud service providers isn't all benefits, it has its challenges. Today, let's have a look at multicloud: What it is, what are the challenges, especially security challenges, and what are the best practices towards a secure multicloud architecture.

How to Handle Secrets in Jupyter Notebooks

How to Handle Secrets in Jupyter Notebooks

From entering passwords with getpass to using secret managers like AWS Secrets Manager, this guide covers best practices for protecting sensitive information in your notebooks.

Handling Secrets with AWS Secrets Manager

Handling Secrets with AWS Secrets Manager

This tutorial helps you better understand AWS Secrets Manager, how it works under the hood and how to access it from Kubernetes clusters.

How to Handle Secrets with Azure Key Vault

How to Handle Secrets with Azure Key Vault

This tutorial details how to manage secrets effectively using Azure Key Vault. You'll learn how to create secrets and access them in both virtual machines and Kubernetes clusters.