> For the complete documentation index, see [llms.txt](https://docs.neurox.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.neurox.com/installation/alternative-install-methods/install-prerequisites.md).

# Install Prerequisites

## Cert Manager

Instructions from: <https://cert-manager.io/docs/installation/helm/>

{% code overflow="wrap" %}

```sh
helm repo add jetstack https://charts.jetstack.io --force-update
helm repo update
helm install --create-namespace -n cert-manager cert-manager jetstack/cert-manager --version v1.17.0 --set crds.enabled=true
```

{% endcode %}

## Ingress Controller

Instructions from: <https://github.com/kubernetes/ingress-nginx/tree/main/charts/ingress-nginx>

{% code overflow="wrap" %}

```sh
helm repo add ingress-nginx https://kubernetes.github.io/ingress-nginx
helm repo update
helm install --create-namespace -n ingress-nginx ingress-nginx ingress-nginx/ingress-nginx --version 4.12.1
```

{% endcode %}

## NVIDIA GPU Operator

Instructions from: <https://docs.nvidia.com/datacenter/cloud-native/gpu-operator/latest/getting-started.html#procedure>

{% code overflow="wrap" %}

```sh
helm repo add nvidia https://helm.ngc.nvidia.com/nvidia
helm repo update
helm install --create-namespace -n gpu-operator gpu-operator nvidia/gpu-operator --version=v25.3.0
```

{% endcode %}

## Prometheus

Instructions from: <https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-state-metrics>

{% code overflow="wrap" %}

```sh
helm repo add prometheus-community https://prometheus-community.github.io/helm-charts
helm repo update
helm install --create-namespace -n monitoring kube-prometheus-stack prometheus-community/kube-prometheus-stack --set alertmanager.enabled=false --set grafana.enabled=false --set prometheus.enabled=false
```

{% endcode %}


---

# Agent Instructions
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