Installing the NGINX Repository

8.1 Installing the NGINX Repository

To install the NGINX ingress controller:

Add the Helm chart repository for NGINX using the following command:
```
helm repo add stable https://kubernetes.github.io/ingress-nginx
```
The output will look similar to the following:
```
"stable" has been added to your repositories
```

Update the repository using the following command:

helm repo update

The output will look similar to the following:

Hang tight while we grab the latest from your chart repositories...
...Successfully got an update from the "stable" chart repository
Update Complete. Happy Helming!