Software Information

0 on the Fritzbox	Heimnetz -> `Netzwerk`, switch to the tab `Netzwerkeinstellungen`.	Zugriff für Anwendungen zulassen	and reboot the Fritbox
0 on the Fritzbox	add a new Fritzbox user	System -> Fritz!Box-Benutzer	Name Password No email needed FRITZ!Box Einstellungen_ Sprachnachrichten Smart Home
0 Icinga	path of the plugins	Icinga2 \| Plugins \| define path	-
2	Need curl and bc	# apt install -y curl # apt install -y bc
	go to the path where 3part Plugins are	# cd /usr/lib/nagios/pluginsCustom
	download the Plugin	# git clone https://github.com/mcktr/check_tr64_fritz check_tr64_fritz
		chmod -R +x check_tr64_fritz
		# cd check_tr64_fritz
	check the open port	# ./getSecurityPort 10.147.42.1 Your Fritz!Box Security Port (for TR-064 over SSL) is: 49443

		# icinga2 daemon -C

	# vi /etc/icinga2/conf.d/check_tlsr64_fritz/check_tlsr64_fritz-status.conf # cd /etc/icinga2/conf.d/check_tlsr64_fritz/ ls -alth to show all file cp to copy	object CheckCommand "check_tr64_fritz-status" { command = [ PluginCustomDir + "/check_tr64_fritz/check_tr64_fritz" ] arguments = { "-h" = "$fritz_host$" "-p" = "$fritz_port$" "-u" = "$fritz_username$" "-P" = "$fritz_password$" "-f" = "$fritz_function$" "-w" = "$fritz_warning$" "-c" = "$fritz_critical$" } vars.fritz_host = "$address$" vars.fritz_port = "49443" vars.fritz_username = "dslf-config" vars.fritz_password ="password" vars.fritz_function = "status" }
	# vi /etc/icinga2/zones.d/master/router.conf	1 object Host "router.domain" { 2 check_command = "hostalive" //check is executed on the master 3 display_name = "Fritzbox 7490" 4 address = "10.147.42.1" 5 6 vars.client_endpoint = name //follows the convention that host name == endpoint name 7 } 8 9 object Service "check_tr64_fritz" { 10 host_name = "router.domain" // check_interval = 15 11 check_command = "check_tr64_fritz-status" 12 } 13



	# icinga2 daemon -C
	# systemctl restart icinga2

Information:	// check_interval = 15 if you remove // then the check will be all 15 seconds, think about if it makes sense (default is 5 Minutes) in my case for the downstreamrate upstreamrate it did make sense
ERROR on GUI	Plugin Output execvpe(/usr/lib/nagios/pluginsCustom/check_tr64_fritz) failed: Permission denied

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Quellen/Source:
- (2016) Fritz!Box 7490 check | nagios
- (2018) mcktr - Github | check_tr64_fritz
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Category: Icinga

Icinga2 | add Cisco Switch 3560 Familie

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 5618

Icinga2 | add Cisco Switch 3560 Familie

Switch Configuration	Cisco SNMPv3 Setup 1. conf t 2. snmp-server group Snmpv3groupname v3 auth 3. snmp-server user Snmpv3user Snmpv3groupname v3 auth sha Snmpv3passwort

needed Software	apt install -y libnet-snmp-perl libcrypt-hcesha-perl libcrypt-des-perl libdigest-hmac-perl libcrypt-rijndael-perl

	70 object HostGroup "3560cg8p" { 71 display_name = "Cisco 3560CG 8 Port" 72 73 assign where host.vars.HW.cisco == "3560cg8p" 74 } 75 76 object HostGroup "3560-8p" { 77 display_name = "Cisco 3560 8 Port" 78 assign where host.vars.HW.cisco == "3560-8p" 79 }


Icinga Plugin
	cd /etc/icinga2/zones.d/master/03_SWT/
	vi check_cisco-c.conf vi check_cisco-s_alg.conf vi check_cisco-t.conf







	# time icinga2 daemon -C
	# time systemctl reload icinga2
	# time systemctl restart icinga2

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Quellen(Source:
- consol labs | check_nwc_health
- Cisco Switch mit Icinga 2 und check_nwc_health mittels SNMPv3 abfragen
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Category: Icinga

show Version & Check's & nice icinga2 commands

Created: 08 July 2018 | Written by vincent | Print | Email | Hits: 5209

Show Version of tools

Icinga2 Version	# icinga2 --version	# icinga2 --version icinga2 - The Icinga 2 network monitoring daemon (version: r2.6.0-1) Copyright (c) 2012-2016 Icinga Development Team (https://www.icinga.org/) License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl2.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Application information: Installation root: /usr Sysconf directory: /etc Run directory: /run Local state directory: /var Package data directory: /usr/share/icinga2 State path: /var/lib/icinga2/icinga2.state Modified attributes path: /var/lib/icinga2/modified-attributes.conf Objects path: /var/cache/icinga2/icinga2.debug Vars path: /var/cache/icinga2/icinga2.vars PID path: /run/icinga2/icinga2.pid System information: Platform: Debian GNU/Linux Platform version: 9 (stretch) Kernel: Linux Kernel version: 4.9.0-6-amd64 Architecture: x86_64 Build information: Compiler: GNU 6.2.1 Build host: amalia
	# dpkg -l icinga*\|grep ii
	# dpkg -l \| grep icinga
	# icinga2 feature disable debuglog	to be sure to have switched off debuglog

	# apt-cache policy icinga2
php	# php -v	PHP 7.0.30-0+deb9u1 (cli) (built: Jun 14 2018 13:50:25) ( NTS ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies with Zend OPcache v7.0.30-0+deb9u1, Copyright (c) 1999-2017, by Zend Technologies
MariaDB	# mariadb --version	mariadb Ver 15.1 Distrib 10.1.26-MariaDB, for debian-linux-gnu (x86_64) using readline 5.2
Apache2	# apache2 -v	Server version: Apache/2.4.25 (Debian) Server built: 2018-03-31T08:47:16
carbon Whisper graphite-web	# pip list
show Java Zulu	# dpkg --list \| grep zulu
show java Version	# java --version

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Category: Icinga

icinga2 Problems

Created: 08 July 2018 | Written by vincent | Print | Email | Hits: 5104

icinga2 Problems

Modul Graphite #174 (SOLVED) Composite Tooling Corporation 404 error
Modul Graphite #175 difference Documentation and my system
Modul Graphite #176 on the View not allways the same time and no change on week, month, year

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icinga2 feature enable debuglog	icinga2 feature disable debuglog
multitail /var/log/icinga2/debug.log
service icinga2 restart

https://10.147.42.36:5665/v1/objects/services?service=NAS-01.kozo.ch!check_qnap3-sysinfo

to makr it more readable	jsonformatter.curiousconcept.com
use ``` at the start and end to show it on the forum

Quelle/Source:
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Category: Icinga

99_(solved) error after enter token

Created: 05 July 2018 | Written by vincent | Print | Email | Hits: 4876

http://10.147.42.36/icingaweb2/setup

#0 /usr/share/icingaweb2/library/vendor/Zend/Form.php(2280): Icinga\Web\Form\Element\CsrfCounterMeasure->isValid('341152815|56d5c...', Array)
#1 /usr/share/php/Icinga/Web/Form.php(1276): Zend_Form->isValid(Array)
#2 /usr/share/php/Icinga/Web/Wizard.php(279): Icinga\Web\Form->isValid(Array)
#3 /usr/share/icingaweb2/modules/setup/application/controllers/IndexController.php(44): Icinga\Web\Wizard->handleRequest()
#4 /usr/share/icingaweb2/library/vendor/Zend/Controller/Action.php(507): Icinga\Module\Setup\Controllers\IndexController->indexAction()
#5 /usr/share/php/Icinga/Web/Controller/Dispatcher.php(76): Zend_Controller_Action->dispatch('indexAction')
#6 /usr/share/icingaweb2/library/vendor/Zend/Controller/Front.php(937): Icinga\Web\Controller\Dispatcher->dispatch(Object(Icinga\Web\Request), Object(Icinga\Web\Response))
#7 /usr/share/php/Icinga/Application/Web.php(389): Zend_Controller_Front->dispatch(Object(Icinga\Web\Request), Object(Icinga\Web\Response))
#8 /usr/share/php/Icinga/Application/webrouter.php(109): Icinga\Application\Web->dispatch()
#9 /usr/share/icingaweb2/public/index.php(4): require_once('/usr/share/php/...')
#10 {main}

SOLVED: i just had to restart the Browser ;-)

Quellen/Source
- Icingaweb2 Fatal Error directly after installation on Ubuntu 18.04 #3459
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Category: Icinga

Icinga config

Created: 05 July 2018 | Written by vincent | Print | Email | Hits: 5025

hallo ---

cd /etc/icinga2/conf.d/ systemctl restart icinga2.service	host.conf	object Host "Lapi" { address = "10.147.42.7" check_command = "hostalive" }
cd /usr/share/icingaweb2/modules





systemctl status icinga2.service