External Secrets Operator: the secrets management toolbox for self-sufficient teams

How do you solve the 'first secret' problem in Kubernetes? Learn how the External Secrets Operator uses cloud IAM to securely bridge any vault to your applications.

#1about 2 minutes

Understanding the fundamentals of secrets management

Secrets management deals with the complete lifecycle of credentials like API keys and passwords to prevent sensitive data exposure.

#2about 4 minutes

A framework for classifying different types of secrets

Secrets can be categorized by their expiry, creation method, dependencies, and consumer type, which dictates how they should be managed.

#3about 4 minutes

Centralizing secrets from development, CI/CD, and production

Using a central vault like HashiCorp Vault or AWS Secrets Manager provides control, auditing, and a consistent API for all environments.

#4about 2 minutes

Overcoming common challenges in secrets management

Key challenges include secret sprawl, complex lifecycle management, poor tooling integration, and users not following security best practices.

#5about 3 minutes

Introducing the External Secrets Operator for Kubernetes

External Secrets Operator (ESO) is a CNCF project that synchronizes secrets from an external provider into native Kubernetes secrets.

#6about 4 minutes

Understanding the core concepts and CRDs of ESO

ESO uses SecretStore and ExternalSecret custom resources to define the connection to a provider and specify which secrets to fetch.

#7about 5 minutes

Using advanced ESO features for complex use cases

ESO supports advanced features like zero-configuration authentication, templating for config files, and multi-tenant isolation across different cloud accounts.

#8about 5 minutes