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flux-operator

Version: 0.10.0 Type: application AppVersion: v0.10.0

The Flux Operator provides a declarative API for the installation and upgrade of CNCF Flux and the ControlPlane enterprise distribution.

The operator automates the patching for hotfixes and CVEs affecting the Flux controllers container images and enables the configuration of multi-tenancy lockdown on Kubernetes and OpenShift clusters.

Prerequisites

  • Kubernetes 1.22+
  • Helm 3.8+

Installing the Chart

To install the operator in the flux-system namespace:

helm install flux-operator oci://ghcr.io/controlplaneio-fluxcd/charts/flux-operator \
  --namespace flux-system \
  --create-namespace \
  --wait

To deploy the Flux controllers and to configure automated updates, see the Flux Operator documentation.

Values

Key Type Default Description
affinity object {"nodeAffinity":{"requiredDuringSchedulingIgnoredDuringExecution":{"nodeSelectorTerms":[{"matchExpressions":[{"key":"kubernetes.io/os","operator":"In","values":["linux"]}]}]}}} Pod affinity and anti-affinity settings.
commonAnnotations object {} Common annotations to add to all deployed objects including pods.
commonLabels object {} Common labels to add to all deployed objects including pods.
extraArgs list [] Container extra arguments.
extraEnvs list [] Container extra environment variables.
fullnameOverride string ""
hostNetwork bool false If true, the container ports (8080 and 8081) are exposed on the host network.
image object {"pullSecrets":[],"repository":"ghcr.io/controlplaneio-fluxcd/flux-operator","tag":""} Container image settings. The image tag defaults to the chart appVersion.
installCRDs bool true Install and upgrade the custom resource definitions.
livenessProbe object {"httpGet":{"path":"/healthz","port":8081},"initialDelaySeconds":15,"periodSeconds":20} Container liveness probe settings.
logLevel string "info" Container logging level flag.
marketplace object {"account":"","license":"","type":""} Marketplace settings.
nameOverride string ""
podSecurityContext object {} Pod security context settings.
priorityClassName string "" Pod priority class name. Recommended value is system-cluster-critical.
readinessProbe object {"httpGet":{"path":"/readyz","port":8081},"initialDelaySeconds":5,"periodSeconds":10} Container readiness probe settings.
resources object {"limits":{"cpu":"1000m","memory":"1Gi"},"requests":{"cpu":"100m","memory":"64Mi"}} Container resources requests and limits settings.
securityContext object {"allowPrivilegeEscalation":false,"capabilities":{"drop":["ALL"]},"readOnlyRootFilesystem":true,"runAsNonRoot":true,"seccompProfile":{"type":"RuntimeDefault"}} Container security context settings. The default is compliant with the pod security restricted profile.
serviceAccount object {"automount":true,"create":true,"name":""} Pod service account settings. The name of the service account defaults to the release name.
serviceMonitor object {"create":false,"interval":"60s","labels":{},"scrapeTimeout":"30s"} Prometheus Operator scraping settings.
tolerations list [] Pod tolerations settings.

Source Code