\n\n# KEDA Helm Chart\n\nKEDA is an event-based autoscaler for workloads on Kubernetes, allowing fine-grained autoscaling including to and from zero for event driven Kubernetes workloads. The KEDA Helm chart automates deployment and configuration of KEDA in Kubernetes clusters using Minimus images.\n\n \n## {{icon-list-search}} Prerequisites\n\n- A subscription to the Minimus images included in the chart\n- A running Kubernetes cluster (v1.23 or higher is recommended)\n- `kubectl` installed and configured\n- Helm v3.8 or higher for OCI support ([Installation instructions](https://helm.sh/docs/intro/install/))\n- Cluster Admin privileges\n\n**Note**: KEDA installs Custom Resource Definitions (CRDs) for ScaledObjects, ScaledJobs, and TriggerAuthentications. Ensure the installing user has cluster-admin privileges.\n\n

\n\n---\n

\n\n## {{icon-rocket}}Try It Out\n\nIn this example we will deploy KEDA on a Kubernetes cluster using the Minimus KEDA Helm chart. KEDA will provide event-driven autoscaling for your Kubernetes workloads.\n\n

\n\n### Step 1: Start Cluster\n\n

\n\nIf you have a cluster to work with, skip this step. Otherwise, start a Minikube cluster. [Deployment instructions](https://minikube.sigs.k8s.io/docs/start/?arch=%2Flinux%2Fx86-64%2Fstable%2Fbinary+download)\n\n

\n\n### Step 2: Create Namespace\n\n

\n\nCreate a namespace:\n\n```\nkubectl create ns keda\n```\n\n{{if-enterprise}}\n\nNext, create a Kubernetes secret for the Minimus token:\n\n```\nkubectl create secret docker-registry minimus-registry \\\n --docker-server=reg.mini.dev \\\n --docker-username=minimus \\\n --docker-password={{pull-token}} \\\n --namespace=keda\n```\n\n{{/if-enterprise}}\n\n

\n\n### Step 3: Deploy the Helm Chart\n\n

\n\nDeploy the Minimus Helm chart:\n\n```\nhelm install my-keda {{oci-url}} \\\n --version {{chart-version}} \\\n -n keda \\\n --wait\n```\n\nIf you want to override the chart's defaults, go to the Values tab, save a copy locally with your changes. Deploy the chart with your overrides using `-f values.yaml`:\n\n```\nhelm install my-keda {{oci-url}} \\\n --version {{chart-version}} \\\n -f values.yaml \\\n -n keda \\\n --wait\n```\n\n

\n\n### Step 4: Verify KEDA is Running\n\n

\n\nConfirm the chart deployed successfully and KEDA started:\n\n```\nkubectl get pods -n keda\n```\n\nYou should see output similar to:\n\n```\nNAME READY STATUS RESTARTS AGE\nmy-keda-keda-admission-webhooks-xxxxxxxxx-xxxxx 1/1 Running 0 2m\nmy-keda-keda-operator-xxxxxxxxx-xxxxx 1/1 Running 0 2m\nmy-keda-keda-operator-metrics-apiserver-xxxxxxxxx-xxxxx 1/1 Running 0 2m\n```\n\n

\n\n### Step 5: Test Event-Driven Autoscaling\n\n

\n\nCreate a sample deployment to use as a scale target:\n\n```\nkubectl create deployment sample-app --image=nginx --replicas=1 -n keda\n```\n\nCreate a ScaledObject to test KEDA's event-driven autoscaling:\n\n```\ncat <\n\n### Step 6: Clean Up\n\n\n\nUninstall the chart and delete the namespace to remove all resources:\n\n```bash\nhelm uninstall my-keda -n keda\nkubectl delete namespace keda\n```\n\n

\n\n\n---\n\n

\n\n## {{icon-info-circle}}Terms & Info\n\n

\n\n### Trademark\n\n

\n\nThis catalog is published by Minimus. All product names, logos, and marks, other than those belonging to Minimus, shown are owned by their respective rights holders and appear here only to identify the open source software each image contains. Minimus claims no ownership of those marks and implies no affiliation with, endorsement by, certification by, or sponsorship by any rights holder.\n\n\n{{if-anonymous}} \n\n

\n\n### Disclaimer\n\n

\n\n\nImages are provided \"as-is\" without warranty of any kind. \"Hardened\" refers to the security configuration applied at the time of build and does not constitute a guarantee of ongoing security or absence of vulnerabilities. The free tier is provided without support, SLA, or guaranteed patching timelines. Security updates may be applied to paid subscriptions before or instead of free tier images. By pulling or using any image you agree to our [Terms of Use](https://www.minimus.io/terms-of-use).\n\n{{/if-anonymous}}\n\n\n

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