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Icinga2 | add OpnSense Check (check_opnsense)

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 6614

Icinga2 | add OpnSense
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path

# icinga2 daemon -C = (version: r2.9.1-1)

step	Icinga2 Master		Action on the OPNSense device
			go to [user Manager]
			create a user icinga2

1	# apt install -y python-enum34 python-requests
2	# cd /usr/lib/nagios/pluginsCustom
	# mkdir opnsense
	# cd opnsense

	wget https://raw.githubusercontent.com/nbuchwitz/check_opnsense/master/check_opnsense.py
	chmod +x check_opnsense.py
	# icinga2 daemon -C
	mkdir /etc/icinga2/conf.d/opnsense
	vi /etc/icinga2/conf.d/opnsense/opnsene-update.conf	object CheckCommand "check_opnsense-update" { command = [ PluginCustomDir + "/opnsense/check_opnsense.py" ] arguments = { "-H" = "$opnsense_host$" "--api-key" = "$opnsense_api_key$" "--api-secret" = "$opnsense_api_secret$" "-m" = "$opnsense_function$" "-w" = "$opnsense_TRESHOLD_WARNING$" "-c" = "$opnsense_TRESHOLD_CRITICAL$" "-k" = "$opnsense_insecure$" } vars.opnsense_host = "10.147.42.7" vars.opnsense_api_key = "key" vars.opnsense_api_secret = "key" vars.opnsense_function = "updates" vars.opnsense_insecure = "-k" }

	# cd /etc/icinga2/zones.d/master/ open the file your host is defined
	vi xxxxxx.conf to check for update is Default 5 minutes not necessary every hour is enough so check_interval to 1h	9 object Service "check_opnsense" { 10 host_name = "opnsense.domain" check_interval = 1h 11 check_command = "check_opnsense-update" 12 }
	# icinga2 daemon -C
	# systemctl restart icinga2

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uptime	snmpwalk -v2c -c public 10.147.42.7 iso.3.6.1.2.1.25.1.1.0	Timeticks: (63656350) 7 days, 8:49:23.50
	snmpwalk -v2c -c public 10.147.42.7 iso.3.6.1.2.1.1.1.0	STRING: "FreeBSD FW-03.kozo.ch 11.1-RELEASE-p11 FreeBSD 11.1-RELEASE-p11 21b4c8ea1d5(stable/18.7) amd64"
Hostname	snmpwalk -v2c -c public 10.147.42.7 iso.3.6.1.2.1.1.5.0	STRING: "FW-03.kozo.ch"






		iso.3.6.1.4.1.2021.10.1.2.1 = STRING: "Load-1" iso.3.6.1.4.1.2021.10.1.2.2 = STRING: "Load-5" iso.3.6.1.4.1.2021.10.1.2.3 = STRING: "Load-15" iso.3.6.1.4.1.2021.10.1.3.1 = STRING: "0.40" iso.3.6.1.4.1.2021.10.1.3.2 = STRING: "0.52" iso.3.6.1.4.1.2021.10.1.3.3 = STRING: "0.49"

		iso.3.6.1.2.1.31.1.1.1.1.2 = STRING: "igb1" iso.3.6.1.2.1.31.1.1.1.2.2 = Counter32: 8742 iso.3.6.1.2.1.25.3.2.1.3.262146 = STRING: "network interface igb1"
		iso.3.6.1.2.1.31.1.1.1.1.1 = STRING: "igb0" iso.3.6.1.2.1.31.1.1.1.2.1 = Counter32: 0 iso.3.6.1.2.1.25.3.2.1.3.262145 = STRING: "network interface igb0"
		iso.3.6.1.2.1.31.1.1.1.1.3 = STRING: "igb2" iso.3.6.1.2.1.31.1.1.1.2.3 = Counter32: 0 iso.3.6.1.2.1.25.3.2.1.3.262147 = STRING: "network interface igb2"
		iso.3.6.1.2.1.31.1.1.1.1.8 = STRING: "ath0_wlan1" iso.3.6.1.2.1.31.1.1.1.2.8 = Counter32: 0 iso.3.6.1.2.1.25.3.2.1.3.262152 = STRING: "network interface ath0_wlan1"

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Source/Quellen:
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- github.com/nbuchwitz/check_opnsense
- Formun Opnsense | API Information request
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Category: Icinga

Icinga2 | add Supermicro IPMI

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 7531

Icinga2 | add Supermicro IPMI
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path

working on Icinga2 (version: r2.9.1-1)

	Supermicro backend	Add a user with some right user icinga2 pwd icinga24

steps	on Icinga2

	# arp -n \| grep 0c:c4:7a:ee:42:1c \| awk '{print $1}'	this is the IP of the IPMI Port (the Eth.Port has DHCP)

	`apt install -y libipc-run-perl`

	wget http://ftp.gnu.org/gnu/freeipmi/freeipmi-1.6.2.tar.gz tar xzvf freeipmi-1.6.2.tar.gz cd freeipmi-1.6.2 apt install -y build-essential libgcrypt11-dev ./configure make make install ldconfig

1	# cd /usr/lib/nagios/pluginsCustom
	# wget https://raw.githubusercontent.com/thomas-krenn/check_ipmi_sensor_v3/master/check_ipmi_sensor
	# chmod +x check_ipmi_sensor

b	./check_ipmi_sensor	Can't locate IPC/Run.pm in @INC (you may need to install the IPC::Run module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.24.1 /usr/local/share/perl/5.24.1 /usr/lib/x86_64-linux-gnu/perl5/5.24 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.24 /usr/share/perl/5.24 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at ./check_ipmi_sensor line 35. BEGIN failed--compilation aborted at ./check_ipmi_sensor line 35.
c	curl -L http://cpanmin.us \| perl - -- App::cpanminus cpanm --with-recommends --force IPC::Run
	./check_ipmi_sensor



	# icinga2 daemon -C
	# systemctl reload icinga2
	# systemctl restart icinga2
	# multitail /var/log/icinga2/icinga2.log

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Source/Quellen:
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- thomas-krenn | IPMI Sensor Monitoring Plugin
- thomas-krenn | FreeIPMI
- thomas-krenn | IPMI Konfiguration für Supermicro Systeme
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Category: Icinga

Icinga2 | add NAS-Drobo

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 4631

Icinga2 | add NAS-Drobo Add a comment

Category: Icinga

✔ Icinga2 | add NAS-Qnap (check_qnap3)

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 8623

Icinga2 | add NAS-Qnap vor my old QNAP TS-212
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 (version: r2.9.1-1)

steps	on Icinga2
1	# cd /usr/lib/nagios/pluginsCustom
2	# mkdir check_qnap3
3	# cd check_qnap3 # cd /usr/lib/nagios/pluginsCustom/check_qnap3
4	# wget https://raw.githubusercontent.com/nikband/check_qnap3.sh/master/check_qnap3.sh
5	# chmod +x check_qnap3.sh
6	# ./check_qnap3.sh 10.147.42.70 public systemuptime 0 0
7	# cd /etc/icinga2/conf.d/nas-01


8	# vi check_qnap3-sysinfo.conf
	object CheckCommand "check_qnap3-sysinfo" { command = [ PluginCustomDir + "/check_qnap3/check_qnap3.sh" ] arguments = { "$ARG1$" = { value = "$qnap_host$" skip_key = true } "$ARG2$" = { value = "$qnap_community$" skip_key = true } "$ARG3$" = { value = "$qnap_check$" skip_key = true } "$ARG4$" = { value = "$qnap_warning$" skip_key = true } "$ARG5$" = { value = "$qnap_critical$" skip_key = true } } vars.qnap_host = "$host.address$" vars.qnap_community = "public" vars.qnap_check = "sysinfo" vars.qnap_warning = "0" vars.qnap_critical = "0" }
9	# cd /etc/icinga2/zones.d/
10	# mkdir nas-01
11	# cd nas # cd /etc/icinga2/zones.d/nas-01
12	# vi check_qnap3-sysinfo.conf
	apply Service "check_qnap3-sysinfo" { import "generic-service" display_name = "QNAP - Sysinfo" check_command = "check_qnap3-sysinfo" assign where host.address && host.vars.os == "QNAP" }


13	# icinga2 daemon -C
14	# systemctl reload icinga2
15	# systemctl status icinga2
16	# multitail /var/log/icinga2/icinga2.log

if it works
	# cd /etc/icinga2/conf.d/nas-01
	# cp workingfile.conf newfile.conf "and edit the new file"
	# cd /etc/icinga2/zones.d/nas-01
	# cp workingfile.conf newfile.conf "and edit the new file"

Error

./check_qnap3.sh 10.147.42.70 public sysinfo 0 0
./check_qnap3.sh 10.147.42.70 public systemuptime 0 0
./check_qnap3.sh 10.147.42.70 public volstatus 0 0
./check_qnap3.sh 10.147.42.70 public temp 0 0
./check_qnap3.sh 10.147.42.70 public cpu 0 0
./check_qnap3.sh 10.147.42.70 public freeram 0 0
./check_qnap3.sh 10.147.42.70 public diskused 0 0
./check_qnap3.sh 10.147.42.70 public hdstatus 0 0
./check_qnap3.sh 10.147.42.70 public fans 0 0

Source/Quellen:
- Githup check_qnap3
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Category: Icinga

Icinga2 | add FreeNAS

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 5576

Icinga2 | add FreeNAS

Quelle/Source:
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- exchange.icinga.com/6uellerBpanda/check_freenas
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Category: Icinga

Icinga2 | add Fritzbox 7490

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 8699

Icinga2 | add Fritzbox 7490 (FRITZ!OS: 06.84)

the Steps i went...

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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