README.md

fluent-bit-aggregator

Helm chart for Fluent Bit running as an aggregation stateful set.

Homepage: https://fluentbit.io/

Maintainers

Name	Email	Url
stevehipwell	steve.hipwell@gmail.com	https://github.com/stevehipwell

Source Code

• https://github.com/fluent/fluent-bit/
• https://github.com/stevehipwell/helm-charts/

Installing the Chart

OCI Repository

To install the chart using the recommended OCI method you can use the following command.

helm upgrade --install fluent-bit-aggregator oci://ghcr.io/stevehipwell/helm-charts/fluent-bit-aggregator --version 0.19.2

Verification

As the OCI chart release is signed by Cosign you can verify the chart before installing it by running the following command.

cosign verify --certificate-oidc-issuer https://token.actions.githubusercontent.com --certificate-identity-regexp 'https://github\.com/action-stars/helm-workflows/\.github/workflows/release\.yaml@.+' --certificate-github-workflow-repository stevehipwell/helm-charts --certificate-github-workflow-name Release ghcr.io/stevehipwell/helm-charts/fluent-bit-aggregator:0.19.2

Non-OCI Repository

Alternatively you can use the legacy non-OCI method via the following commands.

helm repo add stevehipwell https://stevehipwell.github.io/helm-charts/
helm upgrade --install fluent-bit-aggregator stevehipwell/fluent-bit-aggregator --version 0.19.2

Values

Key	Type	Default	Description
affinity	object	{}	Affinity settings for pod scheduling. If an explicit label selector is not provided for pod affinity or pod anti-affinity one will be created from the pod selector labels.
args	list	[]	Extra args for the default container; --workdir, --config & --enable-hot-reload are managed by the chart.
automountServiceAccountToken	bool	nil	If the service account token should be mounted to the pod, this overrides serviceAccount.automountToken.
autoscaling.behavior	object	{}	Behaviour configuration for the HorizontalPodAutoscaler.
autoscaling.enabled	bool	false	If true, create a HorizontalPodAutoscaler to scale the StatefulSet.
autoscaling.maxReplicas	int	3	Maximum number of replicas for the HorizontalPodAutoscaler.
autoscaling.metrics	list	See values.yaml	Metrics configuration for the HorizontalPodAutoscaler.
autoscaling.minReplicas	int	1	Minimum number of replicas for the HorizontalPodAutoscaler.
command	list	["/fluent-bit/bin/fluent-bit"]	Command for the default container
commonLabels	object	{}	Labels to add to all chart resources.
config.env	object	{}	The Env section allows you to define environment variables directly within the configuration file. These variables can then be used to dynamically replace values throughout your configuration using the ${VARIABLE_NAME} syntax. These values support templating. The STORAGE_PATH & ADDITIONAL_PORT_<INDEX> values are available but can't be set as they are controlled by the chart.
config.includes	list	[]	The Includes section allows you to specify additional YAML configuration files to be merged into the current configuration.
config.multilineParsers	list	[]	The Multiline Parsers section allows you to define custom multiline parsers.
config.parsers	list	[]	The Parsers section allows you to define custom parsers.
config.pipeline.filters	list	[]	The pipeline filters configure the plugins responsible for processing data.
config.pipeline.inputs	list	[{"alias":"in","buffer_chunk_size":"1M","buffer_max_size":"6M","listen":"0.0.0.0","name":"forward","port":"${ADDITIONAL_PORT_0}","storage.type":"filesystem"}]	The pipeline inputs configure the plugins responsible for collecting or receiving data.
config.pipeline.outputs	list	[{"alias":"out","match":"*","name":"stdout"}]	The pipeline outputs configure the plugins responsible for storing or forwarding data.
config.plugins	list	[]	The Plugins section adds support for loading external plugins at runtime.
config.service	object	{"http_listen":"0.0.0.0","log_level":"info"}	The Service section defines global properties of the service. The daemon, http_server, http_port & storage.path keys can't be set as they are controlled by the chart.
config.upstreamServers	list	[]	The Upstream Servers section defines a group of endpoints, referred to as nodes, which are used by output plugins to distribute data in a round-robin fashion.
dashboards.enabled	bool	false	If true, install the Grafana dashboards provided by the chart.
env	list	[]	Environment variables for the default container.
extraConfig	object	{}	Additional YAML configuration to mount as YAML files to /fluent-bit/etc/conf/.
extraVolumeMounts	list	[]	Extra volume mounts for the default container.
extraVolumes	list	[]	Extra volumes for the pod.
fullnameOverride	string	nil	Override the full name of the chart.
hotReload.enabled	bool	false	If true, enable hot-reload via a sidecar container.
hotReload.extraWatchVolumes	list	[]	Extra volumes for the hot-reload sidecar container to watch.
hotReload.image.digest	string	nil	Optional image digest for the hot-reload sidecar container.
hotReload.image.pullPolicy	string	"IfNotPresent"	Image pull policy for the hot-reload sidecar container.
hotReload.image.repository	string	"ghcr.io/jimmidyson/configmap-reload"	Image repository for the hot-reload sidecar container.
hotReload.image.tag	string	"v0.15.0"	Image tag for the hot-reload sidecar container.
hotReload.resources	object	{}	Resources for the hot-reload sidecar container.
image.digest	string	nil	Optional image digest for the default container.
image.pullPolicy	string	"IfNotPresent"	Image pull policy for the default container.
image.repository	string	"ghcr.io/fluent/fluent-bit"	Image repository for the default container.
image.tag	string	nil	Image tag for the default container, this will default to .Chart.AppVersion if not set and will be omitted if set to -.
imagePullSecrets	list	[]	Image pull secrets.
ingresses	list	See values.yaml	Ingresses, each input plugin will need it's own.
livenessProbe	object	See values.yaml	Liveness probe configuration for the default container.
luaScripts	object	{}	Lua scripts to configure, these will be created at /fluent-bit/scripts/ and need to be referenced by an absolute path.
minReadySeconds	int	nil	Min ready seconds for the StatefulSet.
nameOverride	string	nil	Override the name of the chart.
nodeSelector	object	{}	Node labels to match for pod scheduling.
ordinals	object	{}	Ordinals configuration for the StatefulSet.
persistence.accessMode	string	"ReadWriteOnce"	Access mode for the PersistentVolumeClaim.
persistence.annotations	object	{}	Annotations for the PersistentVolumeClaim.
persistence.enabled	bool	false	If true & storage.enabled is true, persistence should be enabled for the StatefulSet.
persistence.retainDeleted	bool	true	If true, keep PersistentVolumeClaims when the StatefulSet is deleted.
persistence.retainScaled	bool	true	If true, keep PersistentVolumeClaim when the StatefulSet is scaled down.
persistence.size	string	"8Gi"	Size of the PersistentVolumeClaim.
persistence.storageClass	string	nil	Storage class for the PersistentVolumeClaim, if not set the default will be used.
podAnnotations	object	{}	Annotations to add to the pod.
podDisruptionBudget.enabled	bool	false	If true, create a PodDisruptionBudget resource.
podDisruptionBudget.maxUnavailable	string	nil	Minimum number of unavailable pods, either a number or a percentage.
podDisruptionBudget.minAvailable	string	nil	Minimum number of available pods, either a number or a percentage.
podDisruptionBudget.unhealthyPodEvictionPolicy	string	nil	Unhealthy pod eviction policy for the PDB.
podLabels	object	{}	Labels to add to the pod.
podManagementPolicy	string	nil	Pod management policy for the StatefulSet.
podSecurityContext	object	See values.yaml	Security context for the pod.
priorityClassName	string	nil	Priority class name for the pod.
rbac.additionalRules	list	[]	Additional rules to add to the ClusterRole.
rbac.create	bool	false	If true, create a ClusterRole & ClusterRoleBinding with access to the Kubernetes API.
readinessProbe	object	See values.yaml	Readiness probe configuration for the default container.
replicas	int	1	Number of replicas to create if autoscaling.enabled is false.
resources	object	{}	Resources for the default container.
securityContext	object	See values.yaml	Security context for the default container.
service.additionalPorts	list	See values.yaml	Additional ports to expose.
service.annotations	object	{}	Service annotations.
service.httpPort	int	2020	Fluent Bit HTTP port used for status and metrics.
service.trafficDistribution	string	nil	Traffic distribution for the service.
service.type	string	"ClusterIP"	Service type.
serviceAccount.annotations	object	{}	Annotations to add to the service account.
serviceAccount.automountToken	bool	false	If true, mount the ServiceAccount token.
serviceAccount.create	bool	true	If true, create a new ServiceAccount.
serviceAccount.labels	object	{}	Labels to add to the service account.
serviceAccount.name	string	nil	If this is set and serviceAccount.create is true this will be used for the created ServiceAccount name, if set and serviceAccount.create is false then this will define an existing ServiceAccount to use.
serviceMonitor.additionalEndpoints	list	[]	Additional ServiceMonitorendpoints, these are needed for metrics output plugins.
serviceMonitor.additionalLabels	object	{}	Additional labels for the ServiceMonitor.
serviceMonitor.enabled	bool	false	If true, create a ServiceMonitor resource to support the Prometheus Operator.
serviceMonitor.endpointConfig	object	{}	Additional endpoint configuration for the default ServiceMonitor endpoint.
terminationGracePeriodSeconds	int	nil	Termination grace period for the pod in seconds.
tolerations	list	[]	Node taints which will be tolerated for pod scheduling.
topologySpreadConstraints	list	[]	Topology spread constraints for pod scheduling. If an explicit label selector is not provided one will be created from the pod selector labels.
updateStrategy	object	{}	Update strategy for the StatefulSet.

---

Autogenerated from chart metadata using helm-docs.