Kubernetes - Secrets
You want to create a Secret that contains a TLS certificate and key. Which type should you specify in the YAML manifest?
You want to create a Secret that contains a TLS certificate and key. Which type should you specify in the YAML manifest?
hard📝 Application Q8 of 15
Step-by-Step Solution
Solution:
Step 1: Identify Secret types for TLS
Kubernetes has a special Secret type 'kubernetes.io/tls' for TLS certs and keys.Step 2: Compare with other types
Opaque is generic, dockerconfigjson is for Docker credentials, basic-auth is for basic authentication.Final Answer:
kubernetes.io/tls -> Option BQuick Check:
TLS Secret type = kubernetes.io/tls [OK]
Quick Trick: Use type kubernetes.io/tls for TLS certs [OK]
Common Mistakes:
- Using generic Opaque type for TLS
- Confusing with Docker or basic-auth types
- Omitting the type field
Master "Secrets" in Kubernetes
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