Questions tagged [icinga2]

Icinga 2 is an open-source network and computer system monitoring application. Use this tag for questions relating to version two of the application.

Icinga 2 is version two of an open-source network and computer system monitoring application. Further information can be obtained from the following resources:-

There is a more general icinga tag, but it is recommended to use this tag for version two of the application.

112 questions
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how to resolve a Service Problems on icinga2?

I have this error on my icinga server, can you help me please to resolve it?
mustafa-dev
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Icinga2: Run check on remote host instead of master

I just updated to Icing 2.8 which needs "the new" way of checking remote hosts, so I'm trying to get that to work. On the master I added a folder in zones.d with the hostname of the remote host. I added a few checks but they all seem to be executed…
Bento
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Icinga2 does not start because he could not load library "db_ido_mysql"

Here is the Error: root@taurus:/etc/icinga2/features-available# service icinga2 checkconfig * checking Icinga2 configuration information/cli: Icinga application loader (version: r2.7.2-1) information/cli: Loading configuration…
WhoAmI
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How do I pass multiple headers to Icinga2 check_http via templates?

In Icinga2 hosts.conf, I can add: http_header = "HOST: myhost.mycorp.com" and my check_http sends it as the header. I want to also add http_header = "ACCEPT: /" How do I do this syntactically? On command line for check_http, I can add…
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Icinga output Plugin for Logstash causing OpenSSL::SSL::SSLError:certificate verify failed Issue

Hi I have installed logstash plugin for Icinga 2. I have setup the API by issuing icinga2 api setup and then restarted the Icinga 2 service. I am using Icinga 2 API username and password available in /etc/icinga2/conf.d/api-users.conf and try to…
user8363477
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icinga2 monitor a linux service is running

I have a server running Plex and two other services I want to monitor with Icinga2 and for the life of me I can't figure out how to get that to work. If I run the following command: ./check_procs -c 1:1 -a '/usr/lib/plexmediaserver/Plex Media…
stumped221
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Icinga2 check_load threshold on master node

I'm having an issue locating where to change the thresholds for the check_load plugin on the Icinga2 master node.
stumped221
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How can i monitoring apache2 status using icinga2

I want to know how can monitor apache status of clients using icinga2. I successfully monitoring sql and other basic monitoring.but i have no idea how to monitor apache status
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How to declare a variable and reuse it in icinga2 hosts section?

For now I use the below config for Icinga2 host server to work: vars.health_check["my_module1"]={ host = "HEALTH_CHECK_SERVER_URL" module = "my_module1" } vars.health_check["my_module2"]={ host = "HEALTH_CHECK_SERVER_URL" module =…
Alireza
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Monitor managed MySQL Server from Icinga

I am using an Azure managed MySQL server to host my DBs. I want to monitor using a test connection to one of the DB whether server is up or not. How can I add this check to my Icinga2 service? PS - I am aware of check_mysql command but how to use…
Ani
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How to get icinga2 alert data

I have set the threshold value to get the alert in icinga2 for infrastructure. Alert is coming on Icinga2 UI but how to fetch this all alert data through API call either using JAVA or python. I need only alert data.
RCP
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How to get a single acknowledgement / OK notification in icinga2 from escalating notification templates?

In icinga2 monitoring, I want to be able to escalate problem notifications if the service has been down for a certain amount of time, or deescalate if when it stops being business hours. I want to get a single notification when the service comes…
bobbysmith007
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Add hostname to monitor MongoDB Replica Set in Icinga2

I have a distributed Mongodb setup and I'm trying to configure it with Icinga2 using the following link as reference, https://admin-docs.com/databases/mongodb/mongodb-administration/monitor-mongodb-using-icinga/ As mine is a distributed setup,…
Krishna Modi
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icinga alerts identification

Is there any way to set identification numbers for each alerts generating the icinga log? The issue I am facing is, I have different network links configured on icinga. If any fluctuation happened, icinga will send down alerts first. Then it will…
Afsal K R
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psql: FATAL: password authentication failed for user "icinga"

I am trying to setup Icinga 2 on CentOS7 and followed instructions as mentioned in the official document. [https://docs.icinga.com/icinga2/latest/doc/module/icinga2/toc#!/icinga2/latest/doc/module/icinga2/chapter/getting-started][1].I have created…
user2401547
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