Nagios Support Forum

Hi,

I've installed ncap 2.1.4 on my windows 2008 R2 Datacenter machine. Installation was successfully, however there is no service ncpa_passive or ncpa_listener available in services. I can see ncpa installed in control panel. anyone experienced the same?

Thanks,

@benjaminsmith

Thanks for your response. I am using Azure cloud services for server setup. Can I still use the VMWare?

Thanks,

Hi, I am looking to implement HA for Nagios core. I've two nagios core servers and using nrdp for passive checks. All the clients are sending passive check results to Nagios Server 1. In case Nagios Server 1 goes down or crashes I want to bring Nagios server 2 into action. is there any good document...

Thanks for the message, I will try the above options.

Thanks,

Hi, I've integrated Nagios with AD and it is working. I can authenticate Nagios Web page using the AD account but unable to see any information. I believe this is down to my user is not configured to view host information /usr/local/nagios/etc/cgi.cfg. I can view host and status information by updat...

Thanks for your quick reply. Is there any Link to follow to write a policy that will allow apache to have access to the check results directory?

Thanks,

Hi, I've installed Nagios core on Centos 7.3 and using NCPA for passive checks. NCPA is able to send the check results back to nrdp as long as I disabled SE Linux. But Once I enable the SE Linux it is unable to send the details and giving the below error. SE Linux Enabled: Error as below 2018-08-31 ...

I've managed to find another plugin to do this. contents of nrdp.cfg [passive checks] %HOSTNAME%|__HOST__ = system/agent_version %HOSTNAME%|Service Check|60 = services -q service=httpd,status=running log: 2018-08-03 11:00:58,738 86474 INFO Running check: services -q service=httpd,status=running 2018...

Hi, Is there any way I can check whether my other services like httpd is running on a remote VM using ncpa passive checks? [passive checks] %HOSTNAME%|__HOST__|120 = system/agent_version %HOSTNAME%|Disk Usage = disk/logical/| --warning 80 --critical 90 --units Gi %HOSTNAME%|CPU Usage = cpu/percent -...

Thanks @mcapra I've updated my host definition now, define host { name passive-host ; The name of this host template active_checks_enabled 0 ; Active service checks are disabled passive_checks_enabled 1 ; Passive service checks are enabled flap_detection_enabled 1 ; Flap detection is enabled check_f...