Nagios Support Forum

Hi,

We have power outage just now, after few minutes of restoration NagiosXi unable to shows monitored hosts.
The Host Status Summary showing "0" which no hosts. When I go to Core Config Manager, I can the the hosts and services. I have go thru few steps from NagiosXi forum. The steps as:-

1) service nagios stop
service ndo2db stop
killall -9 nagios
service ndo2db start
service nagios start

2) Configure -> Core Config Manager,
in the left menu towards the bottom under the
Tools subheading is Config File Management.
Click the Delete Files button, followed by the Write Configs button,
followed by the Verify Files button. If the files verify, go ahead and hit the Restart Nagios Core button.

But the results still the same, no host has been showing. I will attched the screenshots of files verify, hosts status and core config manager view.
Please assist.

Hi

Please provide a System Profile and a database dump as shown below:

To send us your system profile.
1. Login to the Nagios XI GUI using a web browser.
2. Click the "Admin" > "System Profile" Menu
3. Click the "Download Profile" button
4. Save the profile.zip file and share this in a private message and then reply to this post to bring it up in the queue.

To send us a database dump
1. mysqldump -uroot -pnagiosxi nagios > nagios.sql
2. tar -cvzf nagios.ssql.tar.gz nagios.sql
3. Share the nagios.ssql.tar.gz in a private message and then reply to this post to bring it up in the queue.

Thanks