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  • Sep 17 2016 09:19
    pavel-odintsov closed #568
  • Sep 17 2016 09:19
    pavel-odintsov commented #568
  • Sep 17 2016 09:15

    pavel-odintsov on v1.1.2

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  • Sep 17 2016 09:15

    pavel-odintsov on v1.1.3

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  • Sep 17 2016 09:08
    pavel-odintsov closed #565
  • Sep 17 2016 09:08
    pavel-odintsov closed #557
  • Sep 17 2016 09:08
    pavel-odintsov closed #554
  • Sep 13 2016 01:49
    learningkeeper edited #568
  • Sep 13 2016 01:40
    learningkeeper edited #568
  • Sep 13 2016 01:39
    learningkeeper edited #568
  • Sep 13 2016 01:39
    learningkeeper edited #568
  • Sep 13 2016 01:38
    learningkeeper edited #568
  • Sep 13 2016 01:38
    learningkeeper edited #568
  • Sep 12 2016 20:20
    darkmoon99 commented #567
  • Sep 12 2016 20:19
    darkmoon99 commented #567
  • Sep 12 2016 10:29
    learningkeeper edited #568
  • Sep 12 2016 10:27
    learningkeeper opened #568
  • Sep 11 2016 21:48
    pavel-odintsov commented #566
  • Sep 11 2016 21:40
    pavel-odintsov commented #567
  • Sep 11 2016 18:38
    darkmoon99 edited #567
Pavel Odintsov
@pavel-odintsov
Hello, everyone! You could ask any questions here! :)
hostingbloger
@hostingbloger
This message was deleted
Dhiresh A Jain
@dhireshjain
Issue while manual installation in Ubuntu 14.04.
while executing make I get the following error
Linking CXX executable fastnetmon
/usr/bin/ld: CMakeFiles/fastnetmon.dir/fastnetmon.cpp.o: undefined reference to symbol '_Zboost6system15system_categoryEv'
Pavel Odintsov
@pavel-odintsov
Hello, @dhireshjain I fixed this issue for Ubuntu 14.04 in FastVPSEestiOu/fastnetmon@5b0a62c and FastVPSEestiOu/fastnetmon@897333b, please pull new code and build again.
Pavel Odintsov
@pavel-odintsov
Binary packages for CentOS6/7 and Fedora 21 have released! https://github.com/FastVPSEestiOu/fastnetmon/blob/master/docs/INSTALL_RPM_PACKAGES.md
goocher
@goocher
hi, I wonder is there any documentation tell me what kind of ddos attack fastnetmon can tell and how good it is
goocher
@goocher
@pavel-odintsov
goocher
@goocher
I also wonder how to easily trigger fastnetmon's action to verify it's actually working.
I run following command, but however in the console I run fastnetmon or the log file nothing shows even I reduce the threshold to a very small number
nping --udp --source-port 53 --data-length 1400 --rate 2000 --count 700000 --no-capture --quiet 10.96.24.11
Pavel Odintsov
@pavel-odintsov
Sorry for long wait :( I miss notifications from Gitter
I have created dedicated page for attack's which definitely known to FastNetMon: https://github.com/FastVPSEestiOu/fastnetmon/blob/master/docs/DETECTED_ATTACK_TYPES.md
Pavel Odintsov
@pavel-odintsov
Hi folks!
Need some community help
I want change enough silly approach with static allocation of 288 bytes for each monitored IP's
in case of /16 or /8 networks it eat whole cpu and server go away, silly code
Thus I need something better for storing counters
I prepared this code
And got following results:
/a.out
std::map: 0.8 mega ops per second
tbb::concurrent_unordered_map: 0.9 mega ops per second
boost::unordered_map: 1.1 mega ops per second
std::unordered_map C++11: 2.0 mega ops per second
std::unordered_map C++11 preallocated: 3.7 mega ops per second
std::vector preallocated: 49.6 mega ops per second
But std::map, std::unordered map are very slow :(
I need some data structure which could allocate new elements in wire speed for 10GE, i.e. 14 million of operations per second.
Could anybody recommend any existing and stable structures for my task?
Pavel Odintsov
@pavel-odintsov
FastVPSEestiOu/fastnetmon#65 :)
I have finished work on host groups
since this commit we are ready for really production use!
different limits for different customers :)
djakobs
@djakobs

OS debian 8.2

$ cd /usr/src
$ git clone https://github.com/FastVPSEestiOu/fastnetmon.git
$ cd fastnetmon/src

$ cd /usr/src/fastnetmon/cmake

! No such directory.

Can you help me?

Ok. I tried this:
$ mkdir fastnetmon/src/build
$ cd fastnetmon/src/build
$ cmake ..

And got:
-- We can't find hiredis library and will disable Redis support
CMake Warning at CMakeLists.txt:381 (message):
We can't find Mongo C library

CMake Error at CMakeLists.txt:410 (message):
We can't find log4cpp. We can't build project

But 'apt-get install libhiredis-dev' was successfuly done at the begining!?

Please help me! Thnx.

The same thing with liblog4cpp5-dev. I need help.
djakobs
@djakobs
Oh! I think I understand. I worked with HEAD but I need (as I think) tag v1.1.2. All is good.
David Stainton
@david415
howdy
Pavel Odintsov
@pavel-odintsov
Hi!
Vincenzo
@aenonGit
@djakobs hi, I got the same problem but I can't quite understand your solution here, can you please explain?
Leo Marlin
@liaodalin19903
hi, friends. who can help me with this?
Leo Marlin
@liaodalin19903
Hi, friends, who can help me with this? I get a headache about it:https://serverfault.com/questions/891072/the-fastnetmon-did-not-listen-the-iperf-udp-datagrams
Khim Vicheka
@KhimVicheka_twitter
Hello Team,
where can i find fastnetmon.conf file?
I have tried to find some fastnetmon directories but still haven't seen.
Please Help.
Regards,
Khim Vicheka
@KhimVicheka_twitter
I found it in /etc/init/fastnetmon.conf
But it seem doesn't show full main config of FNM.