> For the complete documentation index, see [llms.txt](https://docs.kubemq.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kubemq.io/configuration/cluster/set-node-selectors.md).

# Set Node Selectors

{% tabs %}
{% tab title="Kubemqctl" %}

## Flags

| Flag                  | Type/Options | Default | Description                        |
| --------------------- | ------------ | ------- | ---------------------------------- |
| --node-selectors-keys | string map   | ""      | set node selectors key-value (map) |

## Example

Set node selectors

```bash
kubemqctl create cluster --node-selectors-keys key1=value1,key2=value2
```

{% endtab %}

{% tab title="Helm" %}

## Values

| Flag               | Type/Options | Default | Description                        |
| ------------------ | ------------ | ------- | ---------------------------------- |
| nodeSelectors.keys | string map   | ""      | set node selectors key-value (map) |

## Example

Set node selectors

```bash
helm install kubemq-cluster  --set nodeSelectors.keys "key1=value1,key2=value2"  kubemq-charts/kubemq
```

{% endtab %}

{% tab title="kubectl" %}

## Fields

| Field | Type/Options | Default | Description                        |
| ----- | ------------ | ------- | ---------------------------------- |
| keys  | string map   | ""      | set node selectors key-value (map) |

## Example

Set node selectors

Run:

```bash
kubectl apply -f {below-yaml-file}
```

```yaml
apiVersion: core.k8s.kubemq.io/v1alpha1
kind: KubemqCluster
metadata:
  name: kubemq-cluster
  namesapce: kubemq
  labels:
    app: kubemq-cluster
spec:
  replicas: 3
  nodeSelectors:
    keys:
      key: value
      key2: value2
```

{% endtab %}
{% endtabs %}


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