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Re: THRUK

Nagios Fusion exists to offer a "single pane of glass" for multiple Nagios Core instances. It doesn't interface directly with Thruk, but if the original Nagios Core CGIs are still reachable, Fusion should work fine. Assuming you wanted the entire state of all zones to be held by a Nagios ...
by mcapra
Mon Jan 07, 2019 11:15 am
 
Forum: Nagios Core
Topic: THRUK
Replies: 5
Views: 139

Re: response time in Nagios Core JsonQuery

My intention in posting those GitHub issues was to indicate that there are known inefficiencies within those CGIs. jfrickson indicated ( in #271 ) that eliminating portions of the report can provide some performance gains. Throwing hardware at the problem (as suggested by npolovenko via a ramdisk) i...
by mcapra
Fri Jan 04, 2019 12:31 pm
 
Forum: Nagios Core
Topic: response time in Nagios Core JsonQuery
Replies: 10
Views: 261

Re: check_dd.pl error

I am going to assume you are using this copy of the check_dd.pl plugin: https://exchange.nagios.org/directory/Plugins/Hardware/Storage-Systems/Others/Check-DataDomain/details The error you are seeing is a general SNMP connection failure. It is not specific to this plugin -- many Perl based plugins u...
by mcapra
Fri Jan 04, 2019 12:24 pm
 
Forum: Nagios Core
Topic: check_dd.pl error
Replies: 11
Views: 263

Re: response time in Nagios Core JsonQuery

I'm wondering what the status of the report overhauls for Nagios Core 5 are? I vaguely recall such an item on the roadmap and it's been mentioned for Core 5 before: https://github.com/NagiosEnterprises/nagioscore/issues/143 https://github.com/NagiosEnterprises/nagioscore/issues/280 Those CGIs could ...
by mcapra
Thu Dec 27, 2018 4:15 pm
 
Forum: Nagios Core
Topic: response time in Nagios Core JsonQuery
Replies: 10
Views: 261

Re: check_http It seems easy but ...

It might also be worthwhile to review the parent host definition (for www.mysite.it) and make sure address and host_name are the same, in this case.
by mcapra
Wed Dec 26, 2018 2:12 pm
 
Forum: Nagios Core
Topic: check_http It seems easy but ...
Replies: 7
Views: 223

Re: Clustering of two Nagios Log Server

Add a "step 1.5" to wipe all existing ElasticSearch data and cluster state, and it *MIGHT* work. Trying to join 2 individual ElasticSearch nodes with individual data and cluster state into a 2-node cluster doesn't generally work out well. Particularly with each individual node likely shari...
by mcapra
Wed Dec 26, 2018 10:56 am
 
Forum: Nagios Log Server
Topic: Clustering of two Nagios Log Server
Replies: 7
Views: 262

Re: Nagios alert and team managment.

Time periods are the answer: https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/4/en/timeperiods.html You can also use timeperiods to control when notifications can be sent out to individual contacts. By using the service_notification_period and host_notification_period directives in con...
by mcapra
Thu Dec 20, 2018 1:25 pm
 
Forum: Nagios Core
Topic: Nagios alert and team managment.
Replies: 2
Views: 104

Re: Are Nagios Active Checks Synchronous or Async ?

For a single instance of Nagios Core, a given check gets assigned to a check worker: https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/4/en/configmain.html Check Workers Format: check_workers=<#> Example: check_workers=10 This setting specifies how many worker process should be started ...
by mcapra
Tue Dec 18, 2018 3:35 pm
 
Forum: Nagios Core
Topic: Are Nagios Active Checks Synchronous or Async ?
Replies: 2
Views: 97

Re: Glibcc Error

Regarding this when i reached the Linux team, they are saying that the packages that you want to install are already installed. They are correct. But the version installed is the i686 version, not the x86_64 version. An important distinction. I would double check the repositories you have enabled o...
by mcapra
Tue Dec 18, 2018 11:08 am
 
Forum: Nagios Core
Topic: Glibcc Error
Replies: 2
Views: 87

Re: Ingest Database Tables to Nagios Log Server

Yup: https://www.elastic.co/guide/en/logstash/2.4/plugins-inputs-jdbc.html A reference implementation: https://stackoverflow.com/questions/45672152/logstash-jdbc-input-plugin-configuration-for-initial-sql-last-value With the only major difference being that you don't need the input{} braces when def...
by mcapra
Mon Dec 17, 2018 1:43 pm
 
Forum: Nagios Log Server
Topic: Ingest Database Tables to Nagios Log Server
Replies: 4
Views: 172
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