Hi there @scottwilkerson,
I ran yum --enablerepo=epel update nagios, then a systemctl status nagios.service and Nagios failed load. Nagios is down again.
When I run nagios -v /etc/nagios/nagios.cfg it tells me config file 'etc/nagios/server/windows.cfg' has an issue on line number. When I go and correct error and run command nagios -v /etc/nagios/nagios.cfg output tells me same error on a different server. It doesn't like windows.cfg file. If I continue to fix bad errors Nagios isn't going to monitor anything. I've commented out almost all servers i was monitoring before my failed upgrade.
I'm thinking about uninstalling Nagios and install Nagios Core from Source. I'm going to use kb article from support Nagios website.
How can I uninstall everything related to Nagios core, it's running on CentOS 7?
I don't want to run into issue's when performing fresh install of Nagios 4.4.3.
Thanks for all your help.
Upgraded Nagios to 4.4.1 and Nagios not Working
-
- Posts: 51
- Joined: Sun Dec 27, 2015 5:04 pm
-
- DevOps Engineer
- Posts: 19396
- Joined: Tue Nov 15, 2011 3:11 pm
- Location: Nagios Enterprises
- Contact:
Re: Upgraded Nagios to 4.4.1 and Nagios not Working
It would just be
Code: Select all
yum remove nagios
-
- Posts: 51
- Joined: Sun Dec 27, 2015 5:04 pm
Re: Upgraded Nagios to 4.4.1 and Nagios not Working
I uninstalled Nagios using yum remove nagios. I then installed Nagios 4.4.3 from Source. I can log into Nagios web interface and view localhost and see services are being monitored.
when I try to monitor a Windows machine the host does not appear in Nagios web interface.
I followed Nagios core web document on Monitoring Windows machine. I installed check_ncpa.py plugin. And also installed ncpa and NSClient++ on Windows machine. I know NSClient is working on Windows.
On Nagios server when I verify check_ncpa.py I get output version 1.1.3. When I run pre-flight check I get no errors.
I don't know what else to do as to why Nagios doesn't show Windows machine on Nagios web interface.
Any idea's to make this work?
when I try to monitor a Windows machine the host does not appear in Nagios web interface.
I followed Nagios core web document on Monitoring Windows machine. I installed check_ncpa.py plugin. And also installed ncpa and NSClient++ on Windows machine. I know NSClient is working on Windows.
On Nagios server when I verify check_ncpa.py I get output version 1.1.3. When I run pre-flight check I get no errors.
I don't know what else to do as to why Nagios doesn't show Windows machine on Nagios web interface.
Any idea's to make this work?
-
- DevOps Engineer
- Posts: 19396
- Joined: Tue Nov 15, 2011 3:11 pm
- Location: Nagios Enterprises
- Contact:
Re: Upgraded Nagios to 4.4.1 and Nagios not Working
Did you create nagios configuration files for the ncpa command and services to monitor?