FastPCRF (BRAS integration by RADIUS) [Документация VAS Experts]
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    en:dpi:dpi_components:pcrf [2022/03/29 13:02] – edrudichgmailcomen:dpi:dpi_components:pcrf [2024/09/26 15:29] (current) – external edit 127.0.0.1
    Line 1: Line 1:
    -====== 2 PCRF Policy Server ======+====== FastPCRF (BRAS integration by RADIUS) ====== 
     +{{indexmenu_n>2}} 
     + 
     +PCRF provides proxying requests from fastDPI to the Radius server. 
     +It is a part of the standard Stingray Service Gateway installation package, but if necessary, it can be used as a dedicated server. 
     +===== Hardware Recommendations ===== 
     + 
     +In order to run PCRF you can use the following hardware or virtual machines matching the following characteristics: 
     +  - CPU 2.5 GHz, 1 pcs 
     +  - RAM 512 MB - 1 GB 
     +  - HDD 50 GB - 250 GB 
     +  - Operating system Cent OS 8.5, [[en:veos:installation|VEOS]] 
     +  - NIC ranging from 10 Mb/s 
     + 
     +===== Installation ===== 
     +  - Install the Network Time Protocol daemon <code>yum install chrony -y 
     +systemctl restart chronyd 
     +timedatectl</code> :!: When entering the ''timedatectl'' command, the ''System clock synchronized'' parameter must be set to ''yes'' 
     +  - Add vasexperts repository <code>rpm --import http://vasexperts.ru/centos/RPM-GPG-KEY-vasexperts.ru 
     +rpm -Uvh http://vasexperts.ru/centos/6/x86_64/vasexperts-repo-2-1.noarch.rpm</code> 
     +  - Install the fastPCRF <code>yum install fastpcrf</code> 
     +  - Make sure the service is running <code>service fastpcrf start</code> 
     +  - Сonfigure fastpcrf service to run at startup<code>systemctl enable fastpcrf</code> 
     +  - Open firewall ports in order to access the fastPCRF and Radius servers<code>firewall-cmd --permanent --zone=public --add-port=22/tcp 
     +firewall-cmd --permanent --zone=public --add-port=3799/udp 
     +firewall-cmd --permanent --zone=public --add-port=29002/tcp 
     +</code> 
     +and restart firewall for the rules to take effect <code>firewall-cmd --reload</code> 
     +  - Disable selinux ((temporary solution))<code>setenforce 0 
     +vi /etc/selinux/config 
     +SELINUX=disabled</code> 
     +  
     +  
     +===== Installation of the fdpi_cli and fdpi_ctrl utilities on the PCRF server ===== 
     + 
     +You can get these utilities from the server where ''fastDPI'' is installed.\\ 
     +The utility files are located in ''/usr/sbin/''. 
     +  - Copy the utilities to the home directory <code> 
     +cp /usr/sbin/fdpi_cli /home/vasexpertsmnt 
     +cp /usr/sbin/fdpi_ctrl /home/vasexpertsmnt 
     +</code> 
     +  - Move these files to the server where ''fastPCRF'' is installed, to ''/home/vasexpertsmnt'' 
     + 
     +How to use the utility:\\ 
     +<code> 
     +fdpi_cli -r 1.1.1.1 dpi config get trace_ip  
     +fdpi_cli -r 2.2.2.2 pcrf config get verbose 
     +fdpi_ctrl -r 1.1.1.1:29000 list all --bind 
     +</code> 
     +Server address – ''1.1.1.1'' where the ''fastDPI'' module is installed.\\ 
     +Server address – ''2.2.2.2'' where the ''fastPCRF'' module is installed.