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Re: Monitoring Dual Boot Machine

Then, i do want to get notifications only if both of the Hosts are down. check_multi, or BPI, are your free options: https://support.nagios.com/forum/viewtopic.php?f=7&t=63083&p=333311 You'd create a check_multi definition for your 2 host's check commands (probably check_ping as it stands?)...
by mcapra
Fri Jul 30, 2021 2:28 am
 
Forum: Community Support
Topic: Monitoring Dual Boot Machine
Replies: 2
Views: 176

Re: Event Handler not executed

Which version of Nagios XI? Might be related to #582 / #484.
by mcapra
Fri Jul 30, 2021 2:01 am
 
Forum: Community Support
Topic: Event Handler not executed
Replies: 2
Views: 155

Re: Enable SMS notification for specific service only

For the standard Nagios Core event handlers, I think you'd need to create separate "email" and "sms" contact (or contactgroup ) definitions and selectively assign them to the service/host objects you wish to receive either email/sms notifications on. You could also have separate ...
by mcapra
Thu Jul 29, 2021 8:28 am
 
Forum: Community Support
Topic: Enable SMS notification for specific service only
Replies: 2
Views: 169

Re: Windows Eventlog

Depending on your NSClient++ version, the CheckEventLog module may be an option:
https://docs.nsclient.org/reference/win ... kEventLog/
https://support.nagios.com/kb/article/l ... s-787.html
by mcapra
Thu Jul 22, 2021 9:27 am
 
Forum: Community Support
Topic: Windows Eventlog
Replies: 2
Views: 320

Re: Service check timed out after 60.01 seconds

Depending on the firewall in-use on the 172.18.1.91 machine, telnet may not be enough to test that the port is truly open and that the check_jmx traffic is not being filtered out by the firewall. Might try nmap or netcat instead. Both are great tools to have on your Nagios server for troubleshooting...
by mcapra
Wed Jul 21, 2021 1:09 pm
 
Forum: Community Support
Topic: Service check timed out after 60.01 seconds
Replies: 3
Views: 471

Re: Services not visible after upgrade to XI 5.8.5

NDO uses MyISAM for the storage engine. Looks like this table (and potentially others) got flipped to InnoDB, when it should be using MyISAM. ALTER TABLE my_table ENGINE = MyISAM; Definitely don't alter the database tables while Nagios XI / NDOUtils is "doing stuff". The configured service...
by mcapra
Tue Jul 20, 2021 11:33 am
 
Forum: Community Support
Topic: Services not visible after upgrade to XI 5.8.5
Replies: 1
Views: 284

Re: service alert notified when all services are in C/W stat

check_multi is one option. Else something like BPI but the community edition is pretty long-in-the-tooth.

With check_multi I think you'd just disable notifications for all of your services under the host, except for the check_multi service check.
by mcapra
Tue Jul 20, 2021 10:56 am
 
Forum: Community Support
Topic: service alert notified when all services are in C/W state
Replies: 3
Views: 371

Re: Windows Event Log Check Filter not working

You could try using NCPA instead: https://www.nagios.org/ncpa/help.php#api-modules-logs The last NSClient++ release was over 3 years ago. IIRC not all the operators were supported for check_eventlog but I haven't looked at the code in ages. There may be other supported filters you can use to address...
by mcapra
Tue Jul 20, 2021 10:51 am
 
Forum: Community Support
Topic: Windows Event Log Check Filter not working
Replies: 3
Views: 406

Re: Windows Event Log Check Filter not working

NSClient offers you a few options with your expressions: https://docs.nsclient.org/checks/#expressions I think it'd be as simple as: check_eventlog "filter=id not in (24)" Or something like this if you're OK dealing with double/tripple-escaping reserved characters like ! check_eventlog &qu...
by mcapra
Mon Jul 19, 2021 12:09 pm
 
Forum: Community Support
Topic: Windows Event Log Check Filter not working
Replies: 3
Views: 406

Re: Email notification when Disabling notification on servic

Think you're going to need to write a script for this. There's nothing native to Nagios that would do this to my knowledge. Is there alternative way to have each unique login logged in the nagios.log when a service is disabled or anything done with the service? log_external_commands can be set withi...
by mcapra
Wed Jul 07, 2021 12:37 pm
 
Forum: Community Support
Topic: Email notification when Disabling notification on service
Replies: 5
Views: 468
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