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Re: No Data Available
Posted: Tue Mar 25, 2014 4:33 pm
by lmiltchev
Add the following line (the one in red) to the "/etc/sudoers.d/nna_conf" file:
Defaults:%nnacmd !requiretty
Host_Alias HOST = localhost
Cmnd_Alias LIST = /sbin/iptables --list
Cmnd_Alias SAVE = /etc/init.d/iptables save
Cmnd_Alias UPDATE = /sbin/iptables -I INPUT -p udp -j ACCEPT --dport *
Cmnd_Alias DAEMON = /usr/local/nagiosna/bin/nagiosna *
%nnacmd ALL=(ALL) NOPASSWD:LIST
%nnacmd ALL=(ALL) NOPASSWD:SAVE
%nnacmd ALL=(ALL) NOPASSWD:UPDATE
%nnacmd ALL=(ALL) NOPASSWD:/bin/kill *
%nnacmd ALL=(ALL) NOPASSWD:DAEMON
Let me know if this fixed your issue.
Re: No Data Available
Posted: Wed Mar 26, 2014 9:38 am
by costanza2k1
I went ahead and added that line, still not populating the graphs...should I be restarting any services?
Re: No Data Available
Posted: Wed Mar 26, 2014 11:46 am
by lmiltchev
No, you don't have to. I may take some time though. Are you seeing "No Data Available" for all of your sources or just for WAN routers?
Re: No Data Available
Posted: Wed Mar 26, 2014 12:36 pm
by costanza2k1
I have only 3 sources populated right now, one RHEL box and 2 WAN routers...I'll wait it out, thanks for your help.
Re: No Data Available
Posted: Wed Mar 26, 2014 1:05 pm
by slansing
Great, let us know if it's non populated, give it about an hour, though it should be populated before then.
Re: No Data Available
Posted: Wed Mar 26, 2014 2:07 pm
by costanza2k1
slansing wrote:Great, let us know if it's non populated, give it about an hour, though it should be populated before then.
gave it a couple of hours, still nothing :/
Re: No Data Available
Posted: Wed Mar 26, 2014 2:14 pm
by lmiltchev
How many sources didn't get populated? You are not trying to send netflow data from different sources to the same port, are you? From the Nagios NA web interface, click on each source->Edit, and verify the senders IP and the listening port.
Re: No Data Available
Posted: Fri Mar 28, 2014 10:18 am
by costanza2k1
lmiltchev wrote:How many sources didn't get populated? You are not trying to send netflow data from different sources to the same port, are you? From the Nagios NA web interface, click on each source->Edit, and verify the senders IP and the listening port.
WAN router 1 port: 6005
WAN router 2 port: 6014
RHEL Server: 16390
Re: No Data Available
Posted: Fri Mar 28, 2014 11:11 am
by lmiltchev
I have only 3 sources populated right now, one RHEL box and 2 WAN routers...I'll wait it out, thanks for your help.
I suppose, the 3 sources that are populated are the ones you listed...
WAN router 1 port: 6005
WAN router 2 port: 6014
RHEL Server: 16390
Is this correct?
If it is, what are the sources that don't get populated? What are the ports that are set up on these sources?
Re: No Data Available
Posted: Fri Mar 28, 2014 2:35 pm
by costanza2k1
lmiltchev wrote:I have only 3 sources populated right now, one RHEL box and 2 WAN routers...I'll wait it out, thanks for your help.
I suppose, the 3 sources that are populated are the ones you listed...
WAN router 1 port: 6005
WAN router 2 port: 6014
RHEL Server: 16390
Is this correct?
If it is, what are the sources that don't get populated? What are the ports that are set up on these sources?
Might not be answering your question, but I'm attaching 3 screen shots.
2014-03-28 12_29_15-Dashboard • Nagios Network Analyzer.png
2014-03-28 12_32_21-Source - Summary • Nagios Network Analyzer.png
2014-03-28 12_33_11-Source - Summary • Nagios Network Analyzer.png