[ aws . rds ]

describe-db-proxy-targets

Description

Returns information about DBProxyTarget objects. This API supports pagination.

See also: AWS API Documentation

describe-db-proxy-targets is a paginated operation. Multiple API calls may be issued in order to retrieve the entire data set of results. You can disable pagination by providing the --no-paginate argument. When using --output text and the --query argument on a paginated response, the --query argument must extract data from the results of the following query expressions: Targets

Synopsis

  describe-db-proxy-targets
--db-proxy-name <value>
[--target-group-name <value>]
[--filters <value>]
[--cli-input-json | --cli-input-yaml]
[--starting-token <value>]
[--page-size <value>]
[--max-items <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>]
[--cli-binary-format <value>]
[--no-cli-pager]
[--cli-auto-prompt]
[--no-cli-auto-prompt]

Options

--db-proxy-name (string)

The identifier of the DBProxyTarget to describe.

--target-group-name (string)

The identifier of the DBProxyTargetGroup to describe.

--filters (list)

This parameter is not currently supported.

(structure)

A filter name and value pair that is used to return a more specific list of results from a describe operation. Filters can be used to match a set of resources by specific criteria, such as IDs. The filters supported by a describe operation are documented with the describe operation.

Note

Currently, wildcards are not supported in filters.

The following actions can be filtered:

• DescribeDBClusterBacktracks
• DescribeDBClusterEndpoints
• DescribeDBClusters
• DescribeDBInstances
• DescribeDBRecommendations
• DescribeDBShardGroups
• DescribePendingMaintenanceActions

Name -> (string)

The name of the filter. Filter names are case-sensitive.

Values -> (list)

One or more filter values. Filter values are case-sensitive.

(string)

Shorthand Syntax:

Name=string,Values=string,string ...

JSON Syntax:

[
  {
    "Name": "string",
    "Values": ["string", ...]
  }
  ...
]

--cli-input-json | --cli-input-yaml (string) Reads arguments from the JSON string provided. The JSON string follows the format provided by --generate-cli-skeleton. If other arguments are provided on the command line, those 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. This may not be specified along with --cli-input-yaml.

--starting-token (string)

A token to specify where to start paginating. This is the NextToken from a previously truncated response.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--page-size (integer)

The size of each page to get in the AWS service call. This does not affect the number of items returned in the command’s output. Setting a smaller page size results in more calls to the AWS service, retrieving fewer items in each call. This can help prevent the AWS service calls from timing out.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--max-items (integer)

The total number of items to return in the command’s output. If the total number of items available is more than the value specified, a NextToken is provided in the command’s output. To resume pagination, provide the NextToken value in the starting-token argument of a subsequent command. Do not use the NextToken response element directly outside of the AWS CLI.

For usage examples, see Pagination in the AWS Command Line Interface User Guide .

--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. Similarly, if provided yaml-input it will print a sample input YAML that can be used with --cli-input-yaml. If provided with the value output, it validates the command inputs and returns a sample output JSON for that command. The generated JSON skeleton is not stable between versions of the AWS CLI and there are no backwards compatibility guarantees in the JSON skeleton generated.

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
• yaml
• yaml-stream

--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.

--cli-binary-format (string)

The formatting style to be used for binary blobs. The default format is base64. The base64 format expects binary blobs to be provided as a base64 encoded string. The raw-in-base64-out format preserves compatibility with AWS CLI V1 behavior and binary values must be passed literally. When providing contents from a file that map to a binary blob fileb:// will always be treated as binary and use the file contents directly regardless of the cli-binary-format setting. When using file:// the file contents will need to properly formatted for the configured cli-binary-format.

• base64
• raw-in-base64-out

--no-cli-pager (boolean)

Disable cli pager for output.

--cli-auto-prompt (boolean)

Automatically prompt for CLI input parameters.

--no-cli-auto-prompt (boolean)

Disable automatically prompt for CLI input parameters.

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 describe DB proxy targets

The following describe-db-proxy-targets example returns information about DB proxy targets.

aws rds describe-db-proxy-targets \
    --db-proxy-name proxyExample

Output:

{
    "Targets": [
        {
            "Endpoint": "database1.ab0cd1efghij.us-east-1.rds.amazonaws.com",
            "TrackedClusterId": "database1",
            "RdsResourceId": "database1-instance-1",
            "Port": 3306,
            "Type": "RDS_INSTANCE",
            "Role": "READ_WRITE",
            "TargetHealth": {
                "State": "UNAVAILABLE",
                "Reason": "PENDING_PROXY_CAPACITY",
                "Description": "DBProxy Target is waiting for proxy to scale to desired capacity"
            }
        }
    ]
}

For more information, see Viewing an RDS proxy in the Amazon RDS User Guide and Viewing an RDS proxy in the Amazon Aurora User Guide.

Output

Targets -> (list)

An arbitrary number of DBProxyTarget objects, containing details of the corresponding targets.

(structure)

Contains the details for an RDS Proxy target. It represents an RDS DB instance or Aurora DB cluster that the proxy can connect to. One or more targets are associated with an RDS Proxy target group.

This data type is used as a response element in the DescribeDBProxyTargets action.

TargetArn -> (string)

The Amazon Resource Name (ARN) for the RDS DB instance or Aurora DB cluster.

Endpoint -> (string)

The writer endpoint for the RDS DB instance or Aurora DB cluster.

TrackedClusterId -> (string)

The DB cluster identifier when the target represents an Aurora DB cluster. This field is blank when the target represents an RDS DB instance.

RdsResourceId -> (string)

The identifier representing the target. It can be the instance identifier for an RDS DB instance, or the cluster identifier for an Aurora DB cluster.

Port -> (integer)

The port that the RDS Proxy uses to connect to the target RDS DB instance or Aurora DB cluster.

Type -> (string)

Specifies the kind of database, such as an RDS DB instance or an Aurora DB cluster, that the target represents.

Role -> (string)

A value that indicates whether the target of the proxy can be used for read/write or read-only operations.

TargetHealth -> (structure)

Information about the connection health of the RDS Proxy target.

State -> (string)

The current state of the connection health lifecycle for the RDS Proxy target. The following is a typical lifecycle example for the states of an RDS Proxy target:

registering > unavailable > available > unavailable > available

Reason -> (string)

The reason for the current health State of the RDS Proxy target.

Description -> (string)

A description of the health of the RDS Proxy target. If the State is AVAILABLE , a description is not included.

Marker -> (string)

An optional pagination token provided by a previous request. If this parameter is specified, the response includes only records beyond the marker, up to the value specified by MaxRecords .