fluent-operator

Fluent Operator

Chainguard's redistribution of the fluent-operator Helm chart, pre-configured with hardened Chainguard Images.

Fluent Operator provides great flexibility in building a logging layer based on Fluent Bit and Fluentd.

Prerequisites

Authentication is required. First, authenticate with Chainguard:

chainctl auth login
chainctl auth configure-docker --pull-token --save
helm registry login cgr.dev

Create an image pull secret:

kubectl create secret docker-registry cgr-pull-secret \
  --docker-server=cgr.dev \
  --docker-username="$(echo cgr.dev | docker-credential-cgr get | jq -r '.Username')" \
  --docker-password="$(echo cgr.dev | docker-credential-cgr get | jq -r '.Secret')" \
  --namespace fluent

Installation

Image pull secrets are configured per component (operator, fluentbit, and fluentd).

helm install fluent-operator oci://cgr.dev/ORGANIZATION/charts/fluent-operator \
  --namespace fluent \
  --create-namespace \
  --set operator.imagePullSecrets[0].name=cgr-pull-secret \
  --set fluentbit.imagePullSecrets[0].name=cgr-pull-secret

To also deploy Fluentd, add --set fluentd.enable=true (and --set fluentd.imagePullSecrets[0].name=cgr-pull-secret).

About This Chart

This is a redistribution of the upstream fluent-operator. All upstream configuration options apply.

For full documentation, see: https://github.com/fluent/fluent-operator