Installation

Install Kuberik in your Kubernetes cluster.

Prerequisites: You’ll need a Kubernetes cluster and kubectl access. Kuberik requires a GitOps tool like FluxCD to function.

Resource Reconciler

Kuberik relies on a resource reconciler to apply manifests to your cluster.

Install FluxCD v2.0+:

flux check

See FluxCD Integration for configuration details.

Argo CD support is planned but not yet available.

Deploy the rollout controller:

kubectl apply -f https://github.com/kuberik/rollout-controller/releases/download/v0.7.0/install.yaml

Verify Installation:

kubectl get pods -n kuberik-system
# Expected output:
# rollout-controller-xxxxx   1/1     Running

These controllers are optional and add specific functionality. Install only what you need for your use case.

OpenKruise Controller

Enables canary deployments and advanced traffic shifting.

kubectl apply -f https://github.com/kuberik/openkruise-controller/releases/download/v0.3.3/install.yaml

Canary Deployments

Traffic Shifting

See FluxCD Integration for image automation setup.

Datadog Controller

Uses Datadog monitors as health check sources during rollouts.

kubectl apply -f https://github.com/kuberik/datadog-controller/releases/download/v0.1.0/install.yaml

Health Checks

Monitoring

You’ll need a Datadog API key configured. See Datadog Integration for monitor configuration.

Environment Controller

Coordinates multi-cluster promotions via GitHub Environments and Deployments APIs.

kubectl apply -f https://github.com/kuberik/environment-controller/releases/download/v0.1.5/install.yaml

Multi-cluster

GitHub Integration