AWS::Greengrass::LoggerDefinitionCfnLoggerDefinition
The `AWS::Greengrass::LoggerDefinition` resource represents a logger definition for AWS IoT Greengrass . Logger definitions are used to organize your logger definition versions. Logger definitions can reference multiple logger definition versions. All logger definition versions must be associated with a logger definition. Each logger definition version can contain one or more loggers. > When you create a logger definition, you can optionally include an initial logger definition version. To associate a logger definition version later, create an [`AWS::Greengrass::LoggerDefinitionVersion`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-greengrass-loggerdefinitionversion.html) resource and specify the ID of this logger definition. > > After you create the logger definition version that contains the loggers you want to deploy, you must add it to your group version. For more information, see [`AWS::Greengrass::Group`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-greengrass-group.html) .
Import
import { CfnLoggerDefinition } from 'aws-cdk-lib/aws-greengrass';Or use the module namespace:
import * as greengrass from 'aws-cdk-lib/aws-greengrass';
// greengrass.CfnLoggerDefinitionProperties
Configuration passed to the constructor as CfnLoggerDefinitionProps.
nameRequiredstringThe name of the logger definition.
initialVersionOptionalIResolvable | LoggerDefinitionVersionPropertyThe logger definition version to include when the logger definition is created. A logger definition version contains a list of [`logger`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-greengrass-loggerdefinition-logger.html) property types. > To associate a logger definition version after the logger definition is created, create an [`AWS::Greengrass::LoggerDefinitionVersion`](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-greengrass-loggerdefinitionversion.html) resource and specify the ID of this logger definition.
tagsOptionalanyApplication-specific metadata to attach to the logger definition. You can use tags in IAM policies to control access to AWS IoT Greengrass resources. You can also use tags to categorize your resources. For more information, see [Tagging Your AWS IoT Greengrass Resources](https://docs.aws.amazon.com/greengrass/v1/developerguide/tagging.html) in the *Developer Guide* . This `Json` property type is processed as a map of key-value pairs. It uses the following format, which is different from most `Tags` implementations in CloudFormation templates. ```json "Tags": { "KeyName0": "value", "KeyName1": "value", "KeyName2": "value" } ```
CloudFormation Resource
This L1 construct maps directly to the following CloudFormation resource type.
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aws-greengrassAWS::Greengrass::LoggerDefinition