How to create a secret in docker

0 votes

Hi Guys,

I am trying to create a secret in docker. But I don't know how to create it. Can anyone help me how can I do that?

Aug 17, 2020 in Docker by akhtar
• 38,260 points
728 views

1 answer to this question.

0 votes

Hi@akhtar,

In Docker, a secret is any blob of data, such as a password, SSH private key, TLS Certificate, or any other piece of data that is sensitive in nature. When you add a secret to the swarm, Docker sends the secret over to the swarm manager over a mutually authenticated TLS connection, making use of the built-in Certificate Authority that gets automatically created when bootstrapping a new swarm. You can use the below command to create a secret.

$ echo "this is my secret" | docker secret create my_secret
answered Aug 17, 2020 by MD
• 95,460 points

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