Sealed Secrets Kubernetes (Bitnami Sealed Secrets Tutorial | kubeseal Example)
Source: YouTube · Anton Putra · published Jan 24, 2021 · 20:42
The video demonstrates how to use sealed secrets in Kubernetes to securely manage sensitive data 0:00 by installing a sealed secrets controller, encrypting secrets with kubeseal, and deploying them in applications.
Key Takeaways:
• Sealed secrets work by creating a sealed secret definition that the controller decrypts to create regular Kubernetes secrets 1:19
• The process requires installing both the sealed secret controller on the cluster and the kubeseal CLI tool locally 1:36
• When applying sealed secrets, you can choose from three scopes: strict (same name/namespace), namespace-wide, or cluster-wide for flexibility 12:12
The Flask application demonstration shows how sealed secrets can be successfully integrated into real applications 19:43.
Sources:
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First 800 characters of the transcript
today we're going to talk about sealed secrets and how to use them in kubernetes cluster first we will install sealed secret controller then we will generate kubernetes secret and seal it with a cube seal command also i created a flask application to demonstrate how you can use sealed secret within python based app let's get started there are two parts that needs to be installed the first one is the cubeseal tool that you need to install locally and also we need to deploy the sealed secret controller to kubernetes and when you deploy the first time it will generate the certificate and the private key the certificate will be used to encrypt our secrets and the private key will be used to decrypt and create the regular secrets in kubernetes and the way how it works so we're gonna create actu…