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Which of the following commands correctly creates a Docker secret named db_password from a file password.txt?

easy📝 Syntax Q12 of 15
Docker - Security
Which of the following commands correctly creates a Docker secret named db_password from a file password.txt?
Adocker secret create db_password password.txt
Bdocker secret add db_password password.txt
Cdocker secret new db_password password.txt
Ddocker secret generate db_password password.txt
Step-by-Step Solution
Solution:

  1. Step 1: Recall Docker secret creation syntax

    The correct command to create a secret is docker secret create [name] [file].

  2. Step 2: Match the command with options

    docker secret create db_password password.txt matches the correct syntax exactly.

  3. Final Answer:

    docker secret create db_password password.txt -> Option A

  4. Quick Check:

    docker secret create = correct syntax [OK]
Quick Trick: Use 'docker secret create' to add secrets from files [OK]
Common Mistakes:
  • Using 'add' instead of 'create'
  • Using 'new' or 'generate' which are invalid
  • Confusing secret commands with service commands

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