# docker trust signer add

**Descripción:** Añade un firmante

**Uso:** `docker trust signer add OPTIONS NAME REPOSITORY [REPOSITORY...] `










## Descripción

`docker trust signer add` añade firmantes a los repositorios firmados.


## Opciones

| Opción                                                        | Predeterminado                                        | Descripción                                                                                                                                    |
| ------------------------------------------------------------- | ----------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
|  | `--key` |  |  Ruta al archivo de clave pública del firmante |




## Ejemplos

### Añadir un firmante a un repositorio

Para añadir un nuevo firmante, `alice`, a este repositorio:

```console
$ docker trust inspect --pretty example/trust-demo

No signatures for example/trust-demo


List of signers and their keys:

SIGNER              KEYS
bob                 5600f5ab76a2

Administrative keys for example/trust-demo:
Repository Key: 642692c14c9fc399da523a5f4e24fe306a0a6ee1cc79a10e4555b3c6ab02f71e
Root Key:       3cb2228f6561e58f46dbc4cda4fcaff9d5ef22e865a94636f82450d1d2234949
```

Añade a `alice` con `docker trust signer add`:

```console
$ docker trust signer add alice example/trust-demo --key alice.crt
  Adding signer "alice" to example/trust-demo...
  Enter passphrase for repository key with ID 642692c:
Successfully added signer: alice to example/trust-demo
```

`docker trust inspect --pretty` ahora enumera a `alice` como un firmante válido:

```console
$ docker trust inspect --pretty example/trust-demo

No signatures for example/trust-demo


List of signers and their keys:

SIGNER              KEYS
alice               05e87edcaecb
bob                 5600f5ab76a2

Administrative keys for example/trust-demo:
Repository Key: 642692c14c9fc399da523a5f4e24fe306a0a6ee1cc79a10e4555b3c6ab02f71e
Root Key:       3cb2228f6561e58f46dbc4cda4fcaff9d5ef22e865a94636f82450d1d2234949
```