wombat.ch

 For Debian 8:

$ wget http://repo.zabbix.com/zabbix/3.0/debian/pool/main/z/zabbix-release/zabbix-release_3.0-1+jessie_all.deb

$ dpkg -i zabbix-release_3.0-1+jessie_all.deb

$ apt update

#Server=[zabbix server ip]

#Hostname=[Hostname of client system ]

[line 95]  Server=192.168.1.11

[line 147 ]Hostname=Server2

[Line 236] Timeout=30 (and remove the #, have changed because of the "Zabbix agent on Host.name is unreachable for 5 minutes" ) 

#  cd /etc/icinga2/zones.d/master/

#  vi host.conf
or a new file

mk

object Host "client.kozo.ch" {
check_command = "hostalive" //check is executed on the master
display_name = "client test"
address = "10.147.42.63"
vars.os = "debian9"
zone = "master"
vars.client_endpoint = name //follows the convention that host name == endpoint name
}


object Service "apt" {
host_name = "client.kozo.ch"
check_command = "apt"
command_endpoint = host_name
}

 icinga2-01.kozo.ch

10.147.42.36

object Endpoint "icinga2-01.kozo.ch" {
        host = "10.147.42.36"
        port = "5665"
 }

object Zone "master" {
        endpoints = [ "icinga2-01.kozo.ch" ]
 }

object Endpoint "client" {
 }

object Zone "client" {
     endpoints = [ "client" ]
     parent = "master"
 }

 object CheckCommand "check_radius-log" {

            command = [ PluginDir + "/check_log" ]

            arguments = {
                      "-F" = "/var/log/freeradius/radius.log"
                      "-q" = "[auth]"
            }
}

object Service "check_radius_log" {

            host_name = "radius-01.kozo.ch"

            check_command = "check_radius-log" 
            display_name = "[auth] - Radius LOG: "

            check_interval = 30

            command_endpoint = host_name
}

wget https://raw.githubusercontent.com/syswombat/icinga2/master/apt-wrapper/check_apt_wrapper.sh

object CheckCommand "check_apt_updates2" {
            import "plugin-check-command"
            command = [ PluginDir + "/check_apt_wrapper.sh" ]

            arguments = {
                "-t" = 120
                "-s" = "off"
              }
 }

apply Service "check_apt_updates2" {
            import "generic-service"

            check_command = "check_apt_updates"
            display_name = "apt Updates Information"

           assign where host.vars.os == "debian9"
 }