Fluent Bit is an open source Log Processor and Forwarder which allows you to collect any data like metrics and logs from different sources, enrich them with filters and send them to multiple destinations. AWS provides a Fluent Bit image with plugins for CloudWatch Logs, Kinesis Data Firehose, Kinesis Data Stream and Amazon OpenSearch Service.

This add-on is configured to stream the worker node logs to CloudWatch Logs by default. It can be configured to stream the logs to additional destinations like Kinesis Data Firehose, Kinesis Data Streams and Amazon OpenSearch Service by passing the custom values.yaml. See this Helm Chart for more details.

Requirements

Name	Version
terraform	>= 1.0.0
aws	>= 3.72

Providers

Name	Version
aws	>= 3.72

Modules

Name	Source	Version
helm_addon	github.com/aws-ia/terraform-aws-eks-blueprints//modules/kubernetes-addons/helm-addon	v4.32.0

Resources

Name	Type
aws_iam_policy.aws_for_fluent_bit	resource
aws_iam_policy_document.irsa	data source

Inputs

Name	Description	Type	Default	Required
addon_context	Input configuration for the addon	object({ aws_caller_identity_account_id = string aws_caller_identity_arn = string aws_eks_cluster_endpoint = string aws_partition_id = string aws_region_name = string eks_cluster_id = string eks_oidc_issuer_url = string eks_oidc_provider_arn = string tags = map(string) irsa_iam_role_path = string irsa_iam_permissions_boundary = string })	n/a	yes
cw_log_retention_days	FluentBit CloudWatch Log group retention period	`number`	`90`	no
helm_config	Helm provider config aws_for_fluent_bit.	`any`	`{}`	no
irsa_policies	Additional IAM policies for a IAM role for service accounts	`list(string)`	`[]`	no
manage_via_gitops	Determines if the add-on should be managed via GitOps.	`bool`	`false`	no

Outputs

Name	Description
irsa_arn	IAM role ARN for the service account
irsa_name	IAM role name for the service account
release_metadata	Map of attributes of the Helm release metadata
service_account	Name of Kubernetes service account