Icinga DLS - monitoring services

[hayt (hayt xy)]

hello Team,

Unfortunately, I am not an expert on Icinga DSL and because of this, I have a friendly request for you.

I need to create a monitoring service that will be monitoring if ALL services under an exact host will be in status OK. I don’t want to use businessprocess module for this task.

Something similar was done here >>
checking-service-clusters-in-icinga-2

With this Icinga command, you are able to check an exact service on various hosts and give the status OK if all are UP.

I need something the same but in opposite, ALL services under one exact host.
If even one service from the list is in UNKNOWN or CRITICAL then the command will have Critical in the output.

Maybe it’s an easy thing if modify the command from this example …
In the attachment Icinga DSL from the example.

argument_1.txt (457 Bytes)
argument_2.txt (1.3 KB)

old topic is here:

Checking service clusters in Icinga 2

Author: @mfrosch Last Edit: 2019-03-28 Today we step into the depths of the Icinga 2 DSL and try to find a nice way to combine the state of several services into one. This approach takes a list of hosts with one service on each and check if a minimum is OK before warning or critical. In Icinga 1.x this would be achieved by check_cluster using macros like $SERVICESTATEID:host:service$. Features Nice Markup with Links and HTML for Icinga 2 Check working internally in Icinga 2 Simple defini…

xy

[rsx (Roland Sommer)]

Quick and dirty coded (with ignoring soft/hard state):

apply Service "all-services" {
    check_command = "dummy"

    vars.dummy_state = {{
        var state = 0
        for (svc in get_services(host.name)) {
            if (svc.name != "all-services") {
                if (state < 2 && svc.state > 1) {
                    state = 2
                }
            }
        }
        return state
    }}

    vars.dummy_text = {{
        var states = ["Ok", "Warning", "Critical", "Unknown"]
        var output = "Check all services\n"
        for (svc in get_services(host.name)) {
            if (svc.name != "all-services") {
                output += svc.display_name + ": " + states[svc.state] + "\n"
            }
        }
        return output
   }}

   assign where true
}

[hayt (hayt xy)]

Roland thx for the response. But could you check for creating rather an Icinga “command” that could be integrated thru Icinga Director.

here is a ready-for-use Icinga command >>

https://gist.github.com/lazyfrosch/7304942ef97b65a11b951ec38e16a1ca

but it has a limitation. you are monitoring services from the different hosts.

I need something in opposition to this command from provided URL. I need to create a service under the exact host. This service must monitor a number of services from the host. And give OK only when every service is in status OK.

xy

[benjofalanga]

Hey you can check my command below
You can modify it as you wish, it if all services are up on a single host.
Just follow the guide provided

Icinga command to check status of all services on host

Add dummy command to check all services on single host Add new Command Create a new command and fill in the fields as shown [image] Make sure to select the check_dummy command Fill in the arguments Navigate to the arguments tab of the new command and add two new arguments Leave Argument Name empty Value Type → Icinga DSL Value: paste this code var up_count = 0 var down_count = 0 var cluster_services = macro("$cluster_services$") var hostname = macro("$host.name$") for (servic…