Safe

## Enabling Overview Page

Selecting "Yes" allows access to the front-end overview page; selecting "No" denies access. The default setting is "Yes".

- When "Yes" is selected, accessing the front-end application overview page looks as depicted in the following image:

![](https://docs.paraverse.cc/media/202504/f6c1acf12ff24a0e95c5b64bb602adf29275.png)

- When "No" is selected, it will display as shown in the following image:

![](https://docs.paraverse.cc/media/202504/ef72420136b746ad801ad7c514bfb31b4204.png)

## IP Blacklist/Whitelist Settings

**Whitelist:** Used for inter-service calls within the system, where the IP address of the **proxy forwarding server** needs to be provided. Not setting a whitelist will result in interface call failures. The system defaults to IP addresses starting with 192.168 and the IP address prefix of the main node.

**Note:** When deploying in bulk using public cloud images, the external IP addresses of servers are typically elastic. In such cases, setting individual IP addresses can be cumbersome. Instead, you can set the adminKey via a configuration file. Configure as follows:

```html
pxy.security.admin-key=603284317954637824
pxy.security.admin-secret=c8333614aca34ebcb6fbaccc31196d37
```

**Blacklist:** By default, external calls to interfaces are permitted. Adding an IP address to the blacklist will result in the inability to make calls.

You can set the blacklist by providing complete IP addresses or using IP prefix matching.

![](https://docs.paraverse.cc/media/202504/ff197dff877343cf845a85a9e3f316341550.png)