docker secret create

Description

Create a secret from a file or STDIN as content

API 1.25+ The client and daemon API must both be at least 1.25 to use this command. Use the docker version command on the client to check your client and daemon API versions.

Usage

docker secret create [OPTIONS] SECRET [file|-]

Options

Parent command

Related commands

Extended description

Creates a secret using standard input or from a file for the secret content. You must run this command on a manager node.

For detailed information about using secrets, refer to manage sensitive data with Docker secrets.

Examples

Create a secret

$ echo <secret> | docker secret create my_secret -

onakdyv307se2tl7nl20anokv

$ docker secret ls

ID                          NAME                CREATED             UPDATED
onakdyv307se2tl7nl20anokv   my_secret           6 seconds ago       6 seconds ago

Create a secret with a file

$ docker secret create my_secret ./secret.json

dg426haahpi5ezmkkj5kyl3sn

$ docker secret ls

ID                          NAME                CREATED             UPDATED
dg426haahpi5ezmkkj5kyl3sn   my_secret           7 seconds ago       7 seconds ago

Create a secret with labels

$ docker secret create --label env=dev \
                       --label rev=20170324 \
                       my_secret ./secret.json

eo7jnzguqgtpdah3cm5srfb97

$ docker secret inspect my_secret

[
    {
        "ID": "eo7jnzguqgtpdah3cm5srfb97",
        "Version": {
            "Index": 17
        },
        "CreatedAt": "2017-03-24T08:15:09.735271783Z",
        "UpdatedAt": "2017-03-24T08:15:09.735271783Z",
        "Spec": {
            "Name": "my_secret",
            "Labels": {
                "env": "dev",
                "rev": "20170324"
            }
        }
    }
]