Search found 77 matches

by xerez
Wed Oct 28, 2015 10:34 am
Forum: Open Source Nagios Projects
Topic: Is possible monitor the source of the network from a device?
Replies: 37
Views: 12641

Re: Is possible monitor the source of the network from a dev

eloyd wrote:Meaning, run the services.msc component from within Windows to see running services. You should find one for the FlowTraq software you installed, and it should be "running."
Yes, that is I want say. I don't see any "FlowTraq" software in services.msc.
by xerez
Wed Oct 28, 2015 10:22 am
Forum: Open Source Nagios Projects
Topic: Is possible monitor the source of the network from a device?
Replies: 37
Views: 12641

Re: Is possible monitor the source of the network from a dev

Start at the beginning and work to the end: 1) Are the flow export services running on the monitored devices: i - for Windows check in services.msc ii - for Linux ps -ef | grep nprobe 2) Are the netflow datagrams making it to the NNA server: i - install tcpdump yum -y install tcpdump ii - tcpdump p...
by xerez
Wed Oct 28, 2015 3:32 am
Forum: Open Source Nagios Projects
Topic: Is possible monitor the source of the network from a device?
Replies: 37
Views: 12641

Re: Is possible monitor the source of the network from a dev

Can you login to the NA system and run the following in a shell and post the output here? ps -ef |grep nfcap This will show us that the NA server is listening on the ports you have configured. [root@localhost ~]# ps -ef | grep nfcap nna 2747 1 0 Oct26 ? 00:00:00 /usr/local/bin/nfcapd -I 3 -l /usr/l...
by xerez
Tue Oct 27, 2015 3:18 am
Forum: Open Source Nagios Projects
Topic: Is possible monitor the source of the network from a device?
Replies: 37
Views: 12641

Re: Is possible monitor the source of the network from a dev

If you click on the source names do you get any additional information? No, just "No data available" and "No data found". [root@localhost ~]# service iptables status | grep 200[01] 2 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:2001 3 ACCEPT udp -- 0.0.0.0/0 0.0.0.0/0 udp dpt:2001 ...
by xerez
Mon Oct 26, 2015 7:11 am
Forum: Open Source Nagios Projects
Topic: Is possible monitor the source of the network from a device?
Replies: 37
Views: 12641

Re: Is possible monitor the source of the network from a dev

Finally I have decided to test that tool. I have downloaded the VMware Image trial version. However I am trying to monitor two machines (Linux and Window) but in "Sources" I see always the same. I followed these instructions: https://assets.nagios.com/downloads/nagios-network-analyzer/docs...
by xerez
Tue Oct 13, 2015 2:26 am
Forum: Open Source Nagios Projects
Topic: Is possible monitor the source of the network from a device?
Replies: 37
Views: 12641

Is possible monitor the source of the network from a device?

Hi, is possible monitor all the source of the network traffic from only one device? For example, I have a firewall with one interface connected to the LAN. I know that I can monitor that interface and get the values of inbound and outbound of network traffic. However, I want know which device is usi...
by xerez
Fri Oct 02, 2015 2:08 am
Forum: Open Source Nagios Projects
Topic: Change output to KB or MB..
Replies: 5
Views: 2744

Re: Change output to KB or MB..

#!/bin/bash ############################################################################ # check_win_procs.sh # # Description: # This script check the memory usage by a process on the target server. # ############################################################################# # Set path to the lo...
by xerez
Thu Oct 01, 2015 3:36 am
Forum: Open Source Nagios Projects
Topic: Change output to KB or MB..
Replies: 5
Views: 2744

Re: Change output to KB or MB..

I did the script but in nagiosgraph I see an error:

Code: Select all

No data available: host=hostname service=Check NSClien db=
Why? How can I fix it?
by xerez
Thu Oct 01, 2015 2:04 am
Forum: Open Source Nagios Projects
Topic: How to monitor bandwith in a Windows Server
Replies: 3
Views: 1289

Re: How to monitor bandwith in a Windows Server

Thank you very much, but do you know another plugin that doesn't work with WMI?

I prefer don't use an account.
by xerez
Thu Oct 01, 2015 1:37 am
Forum: Open Source Nagios Projects
Topic: I am not able to monitor Memory Usage of Nagios
Replies: 10
Views: 3816

Re: I am not able to monitor Memory Usage of Nagios

Yes, thank you very much.