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aws greengrass get-group-certificate-authority

Retreives the CA associated with a group. AWS CLI reference

1 example 2 options Its page in the AWS CLI reference

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Examples

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To retrieve the CA associated with a Greengrass group

The following get-group-certificate-authority example retrieves the certificate authority (CA) that is associated with the specified Greengrass group. To get the certificate authority ID, use the list-group-certificate-authorities command and specify the group ID.

aws greengrass get-group-certificate-authority --group-id "a1b2c3d4-5678-90ab-cdef-EXAMPLE11111" --certificate-authority-id "f0430e1736ea8ed30cc5d5de9af67a7e3586bad9ae4d89c2a44163f65fdd8cf6"Identify
--group-idThe ID of the Greengrass group.
--certificate-authority-idThe ID of the certificate authority.
Its output
{
    "GroupCertificateAuthorityArn": "arn:aws:greengrass:us-west-2:123456789012:/greengrass/groups/a1b2c3d4-5678-90ab-cdef-EXAMPLE11111/certificateauthorities/f0430e1736ea8ed30cc5d5de9af67a7e3586bad9ae4d89c2a44163f65fdd8cf6",
    "GroupCertificateAuthorityId": "f0430e1736ea8ed30cc5d5de9af67a7e3586bad9ae4d89c2a44163f65fdd8cf6",
    "PemEncodedCertificate": "-----BEGIN CERTIFICATE-----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\nNYiytVbZPQUQ5Yaxu2jXnimvw3rrszlaEXAMPLE=\n-----END CERTIFICATE-----\n"
}

For more information, see Overview of AWS IoT Greengrass security in the AWS IoT Greengrass Developer Guide.

Options

2 in the AWS CLI reference
--certificate-authority-idThe ID of the certificate authority.
--group-idThe ID of the Greengrass group.