banzaicloud-stable/logging-operator

Chart version: 3.7.0
Api version: v1
App version: 3.7.0
A Helm chart to install Banzai Cloud logging-operator
application
Chart Type
Active
Status
Unknown
License
1229
Downloads
https://kubernetes-charts.banzaicloud.com
Set me up:
helm repo add center https://repo.chartcenter.io
Install Chart:
helm install logging-operator center/banzaicloud-stable/logging-operator
Versions (0)

Logging operator Chart

Logging operator Managed centralized logging component fluentd and fluent-bit instance on cluster.

tl;dr:

$ helm repo add banzaicloud-stable https://kubernetes-charts.banzaicloud.com
$ helm repo update
$ helm install banzaicloud-stable/logging-operator

Introduction

This chart bootstraps a Logging Operator deployment on a Kubernetes cluster using the Helm package manager.

Prerequisites

  • Kubernetes 1.8+ with Beta APIs enabled

Installing the Chart

To install the chart with the release name my-release:

$ helm install --name my-release banzaicloud-stable/logging-operator

CRDs

Use createCustomResource=false with Helm v3 to avoid trying to create CRDs from the crds folder and from templates at the same time.

The command deploys Logging operator on the Kubernetes cluster with the default configuration. The configuration section lists the parameters that can be configured during installation.

Uninstalling the Chart

To uninstall/delete the my-release deployment:

$ helm delete my-release

The command removes all Kubernetes components associated with the chart and deletes the release.

Configuration

The following tables lists the configurable parameters of the logging-operator chart and their default values.

Parameter Description Default
image.repository Container image repository ghcr.io/banzaicloud/logging-operator
image.tag Container image tag 3.7.0
image.pullPolicy Container pull policy IfNotPresent
nameOverride Override name of app
fullnameOverride Override full name of app
namespaceOverride Override namespace of app
watchNamespace Namespace to watch for LoggingOperator CRD
rbac.enabled Create rbac service account and roles true
rbac.psp.enabled Must be used with rbac.enabled true. If true, creates & uses RBAC resources required in the cluster with Pod Security Policies enabled. false
priorityClassName Operator priorityClassName {}
affinity Node Affinity {}
resources CPU/Memory resource requests/limits {}
tolerations Node Tolerations []
nodeSelector Define which Nodes the Pods are scheduled on. {}
annotations Define annotations for logging-operator pods {}
podSecurityContext Pod SecurityContext for Logging operator. More info {"runAsNonRoot": true, "runAsUser": 1000, "fsGroup": 2000}
securityContext Container SecurityContext for Logging operator. More info {"allowPrivilegeEscalation": false, "readOnlyRootFilesystem": true}
createCustomResource Create CRDs. true
monitoring.serviceMonitor.enabled Create Prometheus Operator servicemonitor. false

Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example:

$ helm install --name my-release -f values.yaml banzaicloud-stable/logging-operator

Tip: You can use the default values.yaml

Installing Fluentd and Fluent-bit via logging

The previous chart does not install logging resource to deploy Fluentd and Fluent-bit on cluster. To install them please use the Logging Operator Logging chart.

tl;dr:

$ helm repo add banzaicloud-stable https://kubernetes-charts.banzaicloud.com
$ helm repo update
$ helm install banzaicloud-stable/logging-operator-logging

Configuration

The following tables lists the configurable parameters of the logging-operator-logging chart and their default values.

tl;dr:

$ helm repo add banzaicloud-stable https://kubernetes-charts.banzaicloud.com
$ helm repo update
$ helm install banzaicloud-stable/logging-operator-logging

Configuration

The following tables lists the configurable parameters of the logging-operator-logging chart and their default values.

Parameter Description Default
tls.enabled Enabled TLS communication between components true
tls.fluentdSecretName Specified secret name, which contain tls certs This will overwrite automatic Helm certificate generation.
tls.fluentbitSecretName Specified secret name, which contain tls certs This will overwrite automatic Helm certificate generation.
tls.sharedKey Shared key between nodes (fluentd-fluentbit) [autogenerated]
fluentbit.enabled Install fluent-bit true
fluentbit.namespace Specified fluentbit installation namespace same as operator namespace
fluentbit.image.tag Fluentbit container image tag 1.6.1
fluentbit.image.repository Fluentbit container image repository fluent/fluent-bit
fluentbit.image.pullPolicy Fluentbit container pull policy IfNotPresent
fluentd.enabled Install fluentd true
fluentd.image.tag Fluentd container image tag v1.11.4-alpine-1
fluentd.image.repository Fluentd container image repository ghcr.io/banzaicloud/fluentd
fluentd.image.pullPolicy Fluentd container pull policy IfNotPresent
fluentd.volumeModImage.tag Fluentd volumeModImage container image tag latest
fluentd.volumeModImage.repository Fluentd volumeModImage container image repository busybox
fluentd.volumeModImage.pullPolicy Fluentd volumeModImage container pull policy IfNotPresent
fluentd.configReloaderImage.tag Fluentd configReloaderImage container image tag v0.2.2
fluentd.configReloaderImage.repository Fluentd configReloaderImage container image repository jimmidyson/configmap-reload
fluentd.configReloaderImage.pullPolicy Fluentd configReloaderImage container pull policy IfNotPresent
fluentd.fluentdPvcSpec.accessModes Fluentd persistence volume access modes [ReadWriteOnce]
fluentd.fluentdPvcSpec.resources.requests.storage Fluentd persistence volume size 21Gi
fluentd.fluentdPvcSpec.storageClassName Fluentd persistence volume storageclass """