Re: [icinga-users] Local checks on satellites in a cluster

[mweinberg-os]

Right in that moment when I sent my mail everything started to work fine. So you can ignore my mail. :-)

 

Gesendet: Donnerstag, 04. Mai 2017 um 00:32 Uhr
Von: mweinberg...@email.de
An: icinga-users@lists.icinga.org
Betreff: [icinga-users] Local checks on satellites in a cluster

Hi,

 

I have the following problem. I guess I either misunderstood something or just did a stupid mistake.

 

Setup:
Master -> 2 Satellites in a satellite zone -> Clients

 

Is it possible to run local checks on the satellites? (well, I guess it is, but how?) For example mem, disk and swap checks... At the moment, I configured the services and assigned them to the host but the result of the services is the same for both hosts.

 

Example service (ignore the ii):

apply Service "diisk" {
  import "generic-service"

  check_command = "disk"

  command_endpoint = host.name

  assign where host.name == "tick-eval-3" || host.name == "tick-eval-1"
}

 

Example host configuration in /etc/icinga2/zones.d/tick-eval/hosts.conf:

object Host "tick-eval-1" {
  check_command  = "hostalive"
  address = "10.0.0.25"

  /* Define disks and attributes for service apply rules in `services.conf`. */
  vars.disks["disk"] = {
    disk_local = "true"
  }
  vars.disks["disk /"] = {
    disk_partitions = "/"
    disk_local = "true"
  }

  /* Define notification mail attributes for notification apply rules in `notifications.conf`. */
  vars.notification["mail"] = {
    /* The UserGroup `icingaadmins` is defined in `users.conf`. */
    groups = [ "icingaadmins" ]
  }

  zone = "tick-eval"

  vars.client_enpoint = "tick-eval-1"

  vars.os = "Linux"
  vars.nosms = "1"
  vars.local_agent = "yes"
  vars.sla = "24x7"
}

object Host "tick-eval-3" {
  check_command  = "hostalive"
  address = "10.0.0.26"

  /* Define disks and attributes for service apply rules in `services.conf`. */
  vars.disks["disk"] = {
    disk_local = "true"
  }
  vars.disks["disk /"] = {
    disk_partitions = "/"
    disk_local = "true"
  }

  /* Define notification mail attributes for notification apply rules in `notifications.conf`. */
  vars.notification["mail"] = {
    /* The UserGroup `icingaadmins` is defined in `users.conf`. */
    groups = [ "icingaadmins" ]
  }

  zone = "tick-eval"

  vars.client_enpoint = "tick-eval-3"

  vars.os = "Linux"
  vars.nosms = "1"
  vars.local_agent = "yes"
  vars.sla = "24x7"
}

 

 

So I used fallocate to create a file with a size of 5 GB. So I should get 8GB of free disk space on the tick-eval-3 and 3 GB on tick-eval-1. But I either get 3 or 8 GB for both.

What am I doing wrong?


Best regards,

Marcel

 

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