Install and configure the radius server in CentOS

Install and configure the radius server in CentOS

1. Installation

Yum install-y freeradius-mysql freeradius-utils

2. Configuration

1) Modify clients. conf

# Vi/usr/local/etc/raddb/clients. conf

Add the following lines at the end:

Client 172.18.5.88 {Add the authentication body and enter the IP address of OMA.

Secret = testing123 key

Shortname = 172.18.5.88

Nastype = other

}

It is also possible to retain the default configuration.

2) edit users

# Vi/usr/local/etc/raddb/users

Add User testing to the text: (this user is saved in a text file for testing)

Testing ClearText-Password: = 123

3) Start radiusd to test the radiusd service:

# Radiusd-X & (add & run in the background to facilitate the following test command execution)

# Radtest testing 123 localhost 0 testing123

If the word "Access-Accept" appears, the radius starts to work.

(Sometimes authentication fails because the firewall does not add ports, except UDP 1812 and 1813)