Note:

You are viewing the documentation for an older major version of the AWS CLI (version 1).

AWS CLI version 2, the latest major version of AWS CLI, is now stable and recommended for general use. To view this page for the AWS CLI version 2, click here. For more information see the AWS CLI version 2 installation instructions and migration guide.

[ aws . ec2 ]

disassociate-nat-gateway-address¶

Description¶

Disassociates secondary Elastic IP addresses (EIPs) from a public NAT gateway. You cannot disassociate your primary EIP. For more information, see Edit secondary IP address associations in the Amazon VPC User Guide .

While disassociating is in progress, you cannot associate/disassociate additional EIPs while the connections are being drained. You are, however, allowed to delete the NAT gateway.

An EIP is released only at the end of MaxDrainDurationSeconds. It stays associated and supports the existing connections but does not support any new connections (new connections are distributed across the remaining associated EIPs). As the existing connections drain out, the EIPs (and the corresponding private IP addresses mapped to them) are released.

Synopsis¶

  disassociate-nat-gateway-address
--nat-gateway-id <value>
--association-ids <value>
[--max-drain-duration-seconds <value>]
[--dry-run | --no-dry-run]
[--cli-input-json <value>]
[--generate-cli-skeleton <value>]
[--debug]
[--endpoint-url <value>]
[--no-verify-ssl]
[--no-paginate]
[--output <value>]
[--query <value>]
[--profile <value>]
[--region <value>]
[--version <value>]
[--color <value>]
[--no-sign-request]
[--ca-bundle <value>]
[--cli-read-timeout <value>]
[--cli-connect-timeout <value>]

Options¶

--nat-gateway-id (string)

The ID of the NAT gateway.

--association-ids (list)

The association IDs of EIPs that have been associated with the NAT gateway.

(string)

Syntax:

"string" "string" ...

--max-drain-duration-seconds (integer)

The maximum amount of time to wait (in seconds) before forcibly releasing the IP addresses if connections are still in progress. Default value is 350 seconds.

--dry-run | --no-dry-run (boolean)

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation . Otherwise, it is UnauthorizedOperation .

--cli-input-json (string) Performs service operation based on the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally.

--generate-cli-skeleton (string) Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value input, prints a sample input JSON that can be used as an argument for --cli-input-json. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command.

Global Options¶

--debug (boolean)

Turn on debug logging.

--endpoint-url (string)

Override command's default URL with the given URL.

--no-verify-ssl (boolean)

By default, the AWS CLI uses SSL when communicating with AWS services. For each SSL connection, the AWS CLI will verify SSL certificates. This option overrides the default behavior of verifying SSL certificates.

--no-paginate (boolean)

Disable automatic pagination. If automatic pagination is disabled, the AWS CLI will only make one call, for the first page of results.

--output (string)

The formatting style for command output.

json
text
table

--query (string)

A JMESPath query to use in filtering the response data.

--profile (string)

Use a specific profile from your credential file.

--region (string)

The region to use. Overrides config/env settings.

--version (string)

Display the version of this tool.

--color (string)

Turn on/off color output.

on
off
auto

--no-sign-request (boolean)

Do not sign requests. Credentials will not be loaded if this argument is provided.

--ca-bundle (string)

The CA certificate bundle to use when verifying SSL certificates. Overrides config/env settings.

--cli-read-timeout (int)

The maximum socket read time in seconds. If the value is set to 0, the socket read will be blocking and not timeout. The default value is 60 seconds.

--cli-connect-timeout (int)

The maximum socket connect time in seconds. If the value is set to 0, the socket connect will be blocking and not timeout. The default value is 60 seconds.

Examples¶

Note

To use the following examples, you must have the AWS CLI installed and configured. See the Getting started guide in the AWS CLI User Guide for more information.

Unless otherwise stated, all examples have unix-like quotation rules. These examples will need to be adapted to your terminal's quoting rules. See Using quotation marks with strings in the AWS CLI User Guide .

To disassociate an Elastic IP address from a public NAT gateway

The following disassociate-nat-gateway-address example disassociates the specified Elastic IP address from the specified public NAT gateway.

aws ec2 disassociate-nat-gateway-address \
    --nat-gateway-id nat-1234567890abcdef0 \
    --association-ids eipassoc-0f96bdca17EXAMPLE

Output:

{
    "NatGatewayId": "nat-1234567890abcdef0",
    "NatGatewayAddresses": [
        {
            "AllocationId": "eipalloc-0be6ecac95EXAMPLE",
            "NetworkInterfaceId": "eni-09cc4b2558794f7f9",
            "PrivateIp": "10.0.0.74",
            "PublicIp": "3.211.231.218",
            "AssociationId": "eipassoc-0f96bdca17EXAMPLE",
            "IsPrimary": false,
            "Status": "disassociating"
        }
    ]
}

For more information, see NAT gateways in the Amazon VPC User Guide.

Output¶

NatGatewayId -> (string)

The ID of the NAT gateway.

NatGatewayAddresses -> (list)

Information about the NAT gateway IP addresses.

(structure)

Describes the IP addresses and network interface associated with a NAT gateway.

AllocationId -> (string)

[Public NAT gateway only] The allocation ID of the Elastic IP address that's associated with the NAT gateway.

NetworkInterfaceId -> (string)

The ID of the network interface associated with the NAT gateway.

PrivateIp -> (string)

The private IP address associated with the NAT gateway.

PublicIp -> (string)

[Public NAT gateway only] The Elastic IP address associated with the NAT gateway.

AssociationId -> (string)

[Public NAT gateway only] The association ID of the Elastic IP address that's associated with the NAT gateway.

IsPrimary -> (boolean)

Defines if the IP address is the primary address.

FailureMessage -> (string)

The address failure message.

Status -> (string)

The address status.

Table Of Contents

Feedback

User Guide