Linux command
radiusd 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Start RADIUS server
radiusd
Start in debug mode
radiusd -X
Check configuration
radiusd -C
Foreground with debug
radiusd -f -X
Specific config file
radiusd -d [/etc/raddb]
说明
radiusd is the FreeRADIUS server daemon implementing the RADIUS (Remote Authentication Dial-In User Service) protocol for centralized authentication, authorization, and accounting of network access. It handles login requests from network devices such as VPN gateways, wireless access points, and switches, verifying credentials against backends like LDAP, SQL databases, or local files. The server supports multiple authentication methods including PAP, CHAP, MS-CHAP, EAP-TLS, and PEAP. It processes authorization policies to determine what network resources an authenticated user may access, and records accounting data for session tracking and billing. The -X debug mode provides detailed request processing output essential for troubleshooting authentication flows, while -C validates configuration syntax without starting the server.
参数
- -X
- Debug mode (verbose output).
- -C
- Check configuration only.
- -f
- Run in foreground.
- -d _dir_
- Configuration directory.
- -n _name_
- Server name.
- -l _file_
- Log file.
FAQ
What is the radiusd command used for?
radiusd is the FreeRADIUS server daemon implementing the RADIUS (Remote Authentication Dial-In User Service) protocol for centralized authentication, authorization, and accounting of network access. It handles login requests from network devices such as VPN gateways, wireless access points, and switches, verifying credentials against backends like LDAP, SQL databases, or local files. The server supports multiple authentication methods including PAP, CHAP, MS-CHAP, EAP-TLS, and PEAP. It processes authorization policies to determine what network resources an authenticated user may access, and records accounting data for session tracking and billing. The -X debug mode provides detailed request processing output essential for troubleshooting authentication flows, while -C validates configuration syntax without starting the server.
How do I run a basic radiusd example?
Run `radiusd` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -X do in radiusd?
Debug mode (verbose output).