NAME
    gcloud compute os-login ssh-keys update - update an SSH public key in an OS
        Login profile

SYNOPSIS
    gcloud compute os-login ssh-keys update --ttl=TTL
        (--key=KEY | --key-file=KEY_FILE) [GCLOUD_WIDE_FLAG ...]

DESCRIPTION
    gcloud compute os-login ssh-keys update accepts either a string containing
    an SSH public key or a filename for an SSH public key, and updates the key
    in the user's OS Login profile. Currently, only the expiration time, --ttl,
    can be updated.

EXAMPLES
    To update the SSH public key found in /home/user/.ssh/id_rsa.pub with an
    expiration time of one week from now, run:

        $ gcloud compute os-login ssh-keys update --ttl=7d \
            --key-file=/home/user/.ssh/id_rsa.pub

    To update the SSH public key with a fingerprint of
    'e0d96d6fad35a61a0577f467940509b5aa08b6dea8d99456ec19a6e47126bc52' and an
    expiration time of five years from now, run:

        $ gcloud compute os-login ssh-keys update --ttl=5y \
            --key='e0d96d6fad35a61a0577f467940509b5aa08b6dea8d99456ec19a6e47\
        126bc52'

REQUIRED FLAGS
     --ttl=TTL
        The amount of time before the SSH key expires. For example, specifying
        30m will set the expiration time on the SSH key for 30 minutes from the
        current time. A value of 0 will result in no expiration time. See $
        gcloud topic datetimes for information on duration formats.

     Exactly one of these must be specified:

       --key=KEY
          The SSH public key to update the OS Login Profile. Key value can
          either be the SSH key or the OS Login fingerprint of the key.

       --key-file=KEY_FILE
          The path to a file containing an SSH public key to update the OS
          Login Profile. Key value can either be the SSH key or the OS Login
          fingerprint of the key.

GCLOUD WIDE FLAGS
    These flags are available to all commands: --access-token-file, --account,
    --billing-project, --configuration, --flags-file, --flatten, --format,
    --help, --impersonate-service-account, --log-http, --project, --quiet,
    --trace-token, --user-output-enabled, --verbosity.

    Run $ gcloud help for details.

NOTES
    These variants are also available:

        $ gcloud alpha compute os-login ssh-keys update

        $ gcloud beta compute os-login ssh-keys update

