aws greengrass get-connectivity-info

Retrieves the connectivity information for a core. AWS CLI reference

1 example 1 option Its page in the AWS CLI reference

Examples

from aws-cli, each command read by CmdID

To get the connectivity information for a Greengrass core

The following get-connectivity-info example displays the endpoints that devices can use to connect to the specified Greengrass core. Connectivity information is a list of IP addresses or domain names, with corresponding port numbers and optional customer-defined metadata.

aws greengrass get-connectivity-info --thing-name "MyGroup_Core"Identify

--thing-nameThe thing name.

Its output

{
    "ConnectivityInfo": [
        {
            "Metadata": "",
            "PortNumber": 8883,
            "HostAddress": "127.0.0.1",
            "Id": "AUTOIP_127.0.0.1_0"
        },
        {
            "Metadata": "",
            "PortNumber": 8883,
            "HostAddress": "192.168.1.3",
            "Id": "AUTOIP_192.168.1.3_1"
        },
        {
            "Metadata": "",
            "PortNumber": 8883,
            "HostAddress": "::1",
            "Id": "AUTOIP_::1_2"
        },
        {
            "Metadata": "",
            "PortNumber": 8883,
            "HostAddress": "fe80::1e69:ed93:f5b:f6d",
            "Id": "AUTOIP_fe80::1e69:ed93:f5b:f6d_3"
        }
    ]
}

For more information, see Activate automatic IP detection in the AWS IoT Greengrass Developer Guide.

Options

1 in the AWS CLI reference

--thing-nameThe thing name.