# HTTP Auth RADIUS
This module provides HTTP authentication using the RADIUS protocol.
## Installation
To [install](https://en.angie.software//angie/docs/installation/index.md#install-packages) the module, use one of the
following packages:
- Angie: `angie-module-http-auth-radius`
- Angie PRO: `angie-pro-module-http-auth-radius`
## Loading the Module
Load the module in the `main{}` context:
```nginx
load_module modules/ngx_http_auth_radius_module.so;
```
## Configuration Example
```nginx
http {
radius_server "radius_server1" {
auth_timeout 5;
resend_limit 3;
url "127.0.0.1:1812";
share_secret "secret";
}
server {
listen 80;
server_name localhost;
location = / {
root html;
index index.html index.htm;
# RADIUS server configuration
# The third parameter defines the authentication method:
# PAP CHAP MSCHAP MSCHAP2 EAPMD5
auth_radius_server "radius_server1" "PAP";
# Parameter values:
# Restricted, "Close Content", off
auth_radius "Restricted";
}
}
}
```
## Additional Information
Detailed documentation and source code are available at:
[https://github.com/ten0s/ngx_http_auth_radius_module/](https://github.com/ten0s/ngx_http_auth_radius_module/)