How To Install Fprobe
Goal: Setup fprobe as a NetFlow probe on an Alpine Linux router, and then ntop as a collector/analyzer on another machine. Assumptions: Eth0 on router will be monitored, 192.168.0.1 is router interface on LAN side, 192.168.0.100 is ntop host, and port 2055 will be used for fprobe. Router setup Install packages: apk add fprobe Edit /etc/conf.d/fprobe (adjust lines shown below as needed - leave rest of config file as is): IFACE=eth0 FLOWVER=7 LOCALIP=192.168.0.1 REMOTEIP=192.168.0.100 PORT=2055 Start fprobe.
/etc/init.d/fprobe start Ntop host setup Add package: apk add ntop Edit /etc/conf.d/ntop (adjust path to ntop cache as needed): NTOPOPTS='-P /var/cache/ntop -http-server 3000 -https-server 0 -interface eth0' Make needed directory: mkdir /var/cache/ntop Generate ntop password: ntop -set-admin-password Start ntop: /etc/init.d/ntop start Open ntop web interface by browsing to. Enable NetFlow plugin from the Plugins menu. Create NetFlow device with proper options: Local Collector UDP Port: 2055 Virtual NetFlow Interface Network Address: 192.168.0.100/255.255.255.0 Flow Aggregation (set as desired, bu TCP/UDP Port is a good choice) Enable Session Handling: Yes Debug: Off Check after a minute or two that flows are being processed by going to the Summary - Traffic menu option and making sure data is present for the collector port and rrd graphs are being generated. In case have trouble creating password, you can delete previous databases and recreate again: rm /var/ntop/.db If receive error regarding font not found you can add ttf fonts: apk add ttf-dejavu Notes.
To monitor 2 interfaces (gre1 given as example), copy /etc/init.d/fprobe to /etc/init.d/fprobe.gre1, edit BIN= line to point to /usr/sbin/fprobe.gre. Copy /etc/conf.d/fprobe to /etc/conf.d/fprobe.gre and change interface line to IP on gre interface and port line to 2056. Finally, softlink /usr/sbin/fprobe.gre to /usr/sbin/fprobe. If there isn't data present, make sure firewall on both router and ntop host have port 2055 (and possibly 2056) open from the router to the ntop host. If you have a high-volume router that you are monitoring, you may end up hitting a folder limit for your rrd interfaces directory(max of 32 000) depending on how you have flows being processed/parsed. It may be necessary to schedule a cron job to clear out the cache periodically and restart ntop after deleting the older folders.
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Goal: Setup fprobe as a NetFlow probe on an Alpine Linux router, and then ntop as a collector/analyzer on another machine. Assumptions: Eth0 on router will be monitored, 192.168.0.1 is router interface on LAN side, 192.168.0.100 is ntop host, and port 2055 will be used for fprobe.
How To Install Ffprobe
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I am trying to install fprobe on a linux virtual machine so I can gather some NetFlow data. As per the install instructions, I typed './configure' in the terminal once I was in the /home/'username'/Desktop directory which is where the unzipped.tar.gz file is for fprobe. It ran through some checks and the last few lines were are follows: checking pcap.h usability. No checking pcap.h presence. No checking for pcap.h. No checking for pcap.h in alternative location.
- Ffprobe options inputurl 2 Description. Ffprobe gathers information from multimedia streams and prints it in human- and machine-readable fashion. For example it can be used to check the format of the container used by a multimedia stream.
- Sep 14, 2016 - This tutorial is about the compilation and installation of NetFlow tool (fprobe) on the IPFire firewall. Fprobe is libpcap based tool which collects network traffic data and emit output as flows (NetFlow) towards the specified collector. NetFlow protocol supported devices collects all IP traffic and forward the.
How To Install Ffprobe
Configure: error: pcap.h not found What is pcap.h and how can I fix this?