Home » Categories » Products » Nagios XI » Troubleshooting » Common Problems

Upgrading to NDO 3 after having been downgraded in newer versions of Nagios XI

Issue:

You had your NDO3 downgraded to NDO2DB in previous versions of Nagios XI 5.7.x and now want to upgrade to the latest version of NDO3 to take advantage of the performance improvements.

Solution:

Execute the following commands on your server:

systemctl stop nagios
cd /tmp
rm -rf /tmp/nagiosxi
wget http://assets.nagios.com/downloads/nagiosxi/xi-latest.tar.gz
tar zxf xi-latest.tar.gz
cd /tmp/nagiosxi/subcomponents/ndo
./install

Then edit your /usr/local/nagios/etc/nagios.cfg and make sure this line is commented out:
#broker_module=/usr/local/nagios/bin/ndomod.o config_file=/usr/local/nagios/etc/ndomod.cfg
Make sure this line is uncommented:
broker_module=/usr/local/nagios/bin/ndo.so /usr/local/nagios/etc/ndo.cfg

Then start the nagios service:

systemctl start nagios

 



Special Offer For Knowledgebase Visitors! Get a huge discount on Nagios Log Server by clicking below.

Get 60% Off Nagios Log Server!

Did you know? Nagios provides complete monitoring of: Windows, Linux, UNIX, Servers, Websites, SNMP, DHCP, DNS, Email, Storage, Files, Apache, IIS, EC2, and more!

0 (0)
Article Rating (No Votes)
Rate this article
  • Icon PDFExport to PDF
  • Icon MS-WordExport to MS Word
Attachments Attachments
There are no attachments for this article.
Related Articles RSS Feed
Nagios XI - Defining Global Environment Variables
Viewed 10551 times since Thu, Mar 17, 2016
Nagios XI - MK Livestatus Problems With Mod-Gearman
Viewed 5878 times since Thu, Feb 25, 2016
Nagios XI - mysql_error out of range value for column
Viewed 6477 times since Tue, Aug 14, 2018
Nagios XI - Can’t Log Into The Web Interface
Viewed 62605 times since Tue, Jan 27, 2015
Backups are not being generated due to tar creation errors
Viewed 3954 times since Thu, Feb 27, 2020
Nagios XI - Issues with mod_gearman and Performance Data Newlines: "\n"
Viewed 4255 times since Tue, Feb 2, 2016
Nagios XI - Problems Using Nagios XI With Proxies
Viewed 13976 times since Mon, Jan 25, 2016
Nagios XI - Configuration Applies, No Changes Take Place
Viewed 8458 times since Tue, Jan 27, 2015
Nagios XI - Core Configuration Mananger Display Issues
Viewed 4887 times since Tue, Jan 26, 2016
Nagios XI - Configuration Applies, but still get "Configuration File Is Out Of Date" Error
Viewed 5219 times since Tue, Jan 26, 2016