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HashiCorp Vault
Vault is a widely used tool for managing secrets such as API keys, passwords, tokens, and certificates. It helps teams avoid hardcoding sensitive data in code or configuration files.
secretssecuritydevops
Key Concepts
Secrets should never be stored in plain text or code.
Vault provides secure storage and controlled access.
Dynamic secrets can be generated on demand.
Access is controlled via policies and authentication methods.
Common Interview Questions
What is Vault used for?
What is a secret?
Why is secret management important in DevOps?
Use Case
Store and manage secrets, API keys, and credentials securely.
Common Use Cases
Storing database credentials.
Managing API keys securely.
Providing secrets to applications at runtime.
Pros
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Cons
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