https://github.com/brainfair/awesome-flux-crds

This repository contains Custom Resource Definitions (CRDs) from popular Kubernetes operators installed via FluxCD v2.
https://github.com/brainfair/awesome-flux-crds

List: awesome-flux-crds

flux flux2 fluxcd gitops kubernetes

Last synced: 5 months ago
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This repository contains Custom Resource Definitions (CRDs) from popular Kubernetes operators installed via FluxCD v2.

• Host: GitHub
• URL: https://github.com/brainfair/awesome-flux-crds
• Owner: brainfair
• License: apache-2.0
• Created: 2024-01-05T19:28:07.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2025-12-23T13:58:12.000Z (6 months ago)
• Last Synced: 2025-12-25T03:38:18.088Z (6 months ago)
• Topics: flux, flux2, fluxcd, gitops, kubernetes
• Language: YAML
• Homepage:
• Size: 66.4 KB
• Stars: 16
• Watchers: 1
• Forks: 4
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# Awesome Flux2 CRDs repository

This repository contains CRDs from popular operators for Kubernetes installed via Flux2. All CRDs are moved to this repository because Flux2 cannot install a product and custom resource if the CRD is not yet available.

## Support Project

[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/N4N011QV6F)

## Prerequisites

- Kubernetes cluster version 1.24 or newer

- Flux version 2.3.0 or newer bootstrapped to the [Head repository (example)](https://github.com/brainfair/awesome-flux-head)

## Import current repository

Create a GitRepository and a Flux Kustomization in your main repository.

```yaml

---

apiVersion: source.toolkit.fluxcd.io/v1

kind: GitRepository

metadata:

  name: fluxcd-gitops-crds

  namespace: flux-system

spec:

  interval: 10m

  ref:

    branch: main

  secretRef:

    name: flux-system

  url: https://github.com/brainfair/awesome-flux-crds.git

  ignore: |

    # exclude README.md

    /README.md

---

apiVersion: kustomize.toolkit.fluxcd.io/v1

kind: Kustomization

metadata:

  name: fluxcd-gitops-crds

  namespace: flux-system

spec:

  interval: 10m

  path: ./

  prune: true

  sourceRef:

    kind: GitRepository

    name: fluxcd-gitops-crds

```

[Check head repository example](https://github.com/brainfair/awesome-flux-head/blob/main/clusters/homelab/00-crds.yaml)

## Repository structure

The Git repository contains the following top-level directories:

- **crds** Contains the CRDs folder with various installation methods, depending on the product.

- **bundles** (optionally) You can create a bundles folder with a specific set of CRDs for EKS, AKS, etc.

```

├── crds

│   ├── cert-manager

│   ├── istio

│   ├── Prometheus

|   ├── ...

│   └── VictoriaMetrics

└── bundles

    ├── eks

    └── aks

```

## CRDs list

The next CRDs available in the example are:

* cert-manager

* cloudnative-pg

* elastic-eck

* external-secrets

* istio

* k8ssandra-operator

* metallb

* Prometheus

* strimzi

* VictoriaMetrics

# NB: All CRDs point to the latest version available upstream. Use them carefully, or clone the example and use a pinned, specific version.