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fluentd

Version: 0.1.5 Type: application AppVersion: 1.16.2

Deploy fluentd as log router

Homepage: https://github.com/sergelogvinov/helm-charts

Maintainers

Name Email Url
sergelogvinov https://github.com/sergelogvinov

Source Code

Launch fluentd as log router.

This chart uses with fluent-bit chart. Fluent-bit is gathering the logs, and sending to fluentd deploy (fluentd router). When fluentd routes the traffic to different destinations.

# helm values

annotations:
  fluentbit.io/exclude: "true"
  prometheus.io/scrape: "true"
  prometheus.io/port: "24231"

useDaemonSet: true

env:
  FLUENTD_CONF: /fluentd/etc/fluent.conf

configMaps:
  output.conf: |
    <match **>
      @type stdout
      <format>
        @type hash
      </format>
    </match>

metrics:
  enabled: true

nodeSelector:
  node-role.kubernetes.io/control-plane: ""
tolerations:
  - key: node-role.kubernetes.io/control-plane
    effect: NoSchedule

Values

Key Type Default Description
replicaCount int 1
image.repository string "ghcr.io/sergelogvinov/fluentd"
image.pullPolicy string "IfNotPresent"
image.tag string ""
imagePullSecrets list []
nameOverride string ""
fullnameOverride string ""
serviceAccount object {"annotations":{},"create":true,"name":""} Pods Service Account. ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
podAnnotations object {} Annotations for pod. ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
podSecurityContext object {"fsGroup":101,"fsGroupChangePolicy":"OnRootMismatch","runAsGroup":101,"runAsNonRoot":true,"runAsUser":100} Pod Security Context. ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
securityContext object {"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"seccompProfile":{"type":"RuntimeDefault"}} Container Security Context. ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
hostNetwork bool false Use host's network namespace. ref: https://kubernetes.io/docs/concepts/policy/pod-security-policy/#host-namespaces
service object {"annotations":{},"ipFamilies":["IPv4"],"ports":[{"containerPort":24224,"name":"fluentd","protocol":"TCP"},{"containerPort":24224,"name":"heartbeat","protocol":"UDP"}],"type":"ClusterIP"} Service parameters ref: https://kubernetes.io/docs/user-guide/services/
envs object {} Deployment env, example: FLUENTD_CONF: /fluentd/etc/fluent.conf
logLevel string "warn"
configMaps."forward-input.conf" string "<source>\n @type forward\n port 24224\n bind 0.0.0.0\n</source>\n" Input rules
configMaps."output.conf" string "<match **>\n @type stdout\n</match>\n" Output rules
metrics object {"enabled":false} Expose prometheus metrics
resources object {"requests":{"cpu":"100m","memory":"128Mi"}} Resource requests and limits. ref: https://kubernetes.io/docs/user-guide/compute-resources/
useDaemonSet bool false Use a daemonset instead of a deployment
updateStrategy object {"rollingUpdate":{"maxUnavailable":1},"type":"RollingUpdate"} Pod deployment update stategy type. ref: https://kubernetes.io/docs/concepts/workloads/controllers/deployment/#updating-a-deployment
extraVolumes list []
extraVolumeMounts list []
nodeSelector object {} Node labels for pod assignment. ref: https://kubernetes.io/docs/user-guide/node-selection/
tolerations list [] Tolerations for pod assignment. ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
podAntiAffinityPreset string "soft" Pod Anti Affinity soft/hard
affinity object {} Affinity for pod assignment. ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity