Configure a Booster for Installation

To configure the booster, you need a registry mirror address. See how you can get a booster URL from Alibaba Cloud.

Set the Registry Mirror

You can configure the Docker daemon directly or use KubeKey to set the configuration.

Note

Docker needs to be installed in advance for this method.

Add the registry-mirrors key and value to the file.

Note

Make sure you replace the address within the quotation mark above with your own Booster URL.
Save the file and reload Docker by executing the following commands so that the change can take effect.
```
sudo systemctl daemon-reload
```

Note