No Data Showing (configured

[Box293]

I had a similar problem, it had to do with the python components. Here are the steps I took to resolve it:

Code: Select all

mkdir /usr/local/lib64/python2.6/site-packages_backup
mv /usr/local/lib64/python2.6/site-packages/*rrd* /usr/local/lib64/python2.6/site-packages_backup
mv /usr/lib/python2.6/site-packages/rrdtool-0.1.1-py2.6-linux-x86_64.egg /usr/lib/python2.6/site-packages/rrdtool-0.1.1-py2.6-linux-x86_64.egg_backup
cd /tmp
wget https://assets.nagios.com/downloads/nagios-network-analyzer/2/nagiosna-2r1.0.tar.gz
tar xzf nagiosna-2r1.0.tar.gz
cd /tmp/nagiosna/
tar xf rrdtool-1.4.9.tar.gz
cd rrdtool-1.4.9
./configure --prefix=/usr/local --disable-perl --enable-python
make
make install
service nagiosna restart

Then after about 15 minutes the graphs should start to appear. You can watch the RRD file to make sure it's being updated, it's in your source directory (this example has a source called "pfSense"):

watch 'ls -al /usr/local/nagiosna/var/pfSense/'

Does this fix your problem?

[zmalik]

Hello,
We have not seen update on my initial request. Please advise of next steps.

Thanks,
Zahid

[hsmith]

Can you please clarify whether or not you followed @box293's steps in the post above yours?

[zmalik]

indeed, we have followed the steps, still we are not getting Data displayed (see attached).

Thanks,

[tgriep]

Can you login to the Nexus switch, change the Netflow version from 9 to 5 and save the config.
Then on the Network Analyzer, delete that source, recreate it and see if the graph starts to work for you.