Nagios Network Analyzer

[abdelhafeth.mzahem]

Dear Sir,

We download the Network Analyzer for testing and discuss it's features , in order to consider it in our budget for next year .

We download the OFV file 64-bit and deploy it to VM environment, and it works fine.

we have the following network to set :

IP Address 10.102.4.30
SubNetmask: 255.255.255.128
Gateway: 10.102.4.1



we try set them using system network utility and also by editing network files, it seems that the network configurations are set but not work.

LINUX administrator Told Me that there is a special configurations may as it is customized OS

please your help for how to set network configurations correctly.

[jdalrymple]

This tutorial is for our NagiosXI product, however it should work the same for NNA.

Let use know if you have any further issues:

http://library.nagios.com/library/produ ... figuration

[abdelhafeth.mzahem]

Hi,

We tried it and seems the configuration are set to interface, but not work.

we tried to open http link or ping from server to gateway but not work.

we tried to set these configurations to nagios xi server and it works correctly.

[jdalrymple]

Can you share the following data with us?

The network address you wish the server to have
The netmask of the network that address is on
The default gateway of that network
The output of `ip addr` on the NNA box
The output of `ip route` on the NNA box

[abdelhafeth.mzahem]

Here is the needed Data



IP Address 10.102.4.30
SubNetmask: 255.255.255.128
Gateway: 10.102.4.1


Also See the Attached

[lmiltchev]

What kind of error do you see when you try to access the web UI? Can you show us a screenshot? What is the output of the following commands?

Code: Select all

iptables -nL
service httpd status
getenforce
service network restart
ip addr
tail -50 /var/log/httpd/error_log

[abdelhafeth.mzahem]

Dear

here is the needed data:

[Box293]

I notice you have a subnet mask of /25, is this correct?

[abdelhafeth.mzahem]

Yes

here is the configurations of NNA IP

IP address 10.102.4.30
Subnet 255.255.255.128
Gateway 10.102.4.1



when we try ping the gateway no reply although we have the needed access and our nagios system has IP 10.102.4.10 inthe same network and working right.

[tgriep]

It could be that selinux is causing the problem, Can you run the following and see if that resolves the issue?

Code: Select all

setenforce 0
service httpd restart

See if you can login to the web interface at this time. If not, can you post the following files?

Code: Select all

/etc/sysconfig/network-scripts/ifcfg-eth0
/etc/sysconfig/network