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Icinga config

Created: 05 July 2018 | Written by vincent | Print | Email | Hits: 5004

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

Quellen/source:
- freenode - Icinga Channel
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- How to Install Icinga 2 and Icinga Web 2 on Debian 9.3
- How to Install Icinga 2 Monitoring Tool on Debian 9.2
- How to add remote Linux and Windows Host to Icinga 2 for Monitoring
- (2015) Cisco Switch mit Icinga 2 und check_nwc_health mittels SNMPv3 abfragen
- (2017) Grafana Module
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- Icinga 2 und ein Client Node
- Youtube | icinga - netways
- Icinga Web 2 Modules
- Youtube | Incga2 Proxmox
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Category: Icinga

90_(Solved) Icinga error: icinga2: Can't send external Icinga command to the local command file "/var/run/icinga2/cmd/icinga2.cmd": Permission denied.

Created: 02 July 2018 | Written by vincent | Print | Email | Hits: 7626

icinga2: Can't send external Icinga command to the local command file "/var/run/icinga2/cmd/icinga2.cmd": Permission denied.

Solved with:

# icinga2 feature enable command
# service icinga2 restart
# service icinga2 status

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Category: Icinga

01 ✔ Install graphite for incibaweb2 on Debian 9

Created: 29 June 2018 | Written by vincent | Print | Email | Hits: 9369

Install Graphite - | - Debian 9 Stretch for Icingaweb2
# icinga2 --v = installed with icinga2 (version: r2.6.0-1) /(version: r2.9.1-1)

---
20.2	Change sources.list	# vi /etc/apt/sources.list deb http://httpredir.debian.org/debian jessie main # apt update -y
20.3		# apt install -y graphite-web graphite-carbon mysql-server python-mysqldb python-pymysql apache2 libapache2-mod-wsgi apt-transport-https ssl-cert python-pip
		# icinga2 feature enable perfdata graphite
		# systemctl restart icinga2.service
20.4	config	# vi /etc/graphite/local_settings.py	SECRET_KEY TIME_ZONE Europe/Zurich ALLOWED_HOSTS
20.5	config default/graphite-carbon	# vi /etc/default/graphite-carbon	set true
20.6	install django	# pip install "django==1.4"
20.7		# graphite-manage syncdb # chown _graphite. /var/lib/graphite/graphite.db
20.8	Apache config	# a2dissite 000-default.conf # cp /usr/share/graphite-web/apache2-graphite.conf /etc/apache2/sites-available/ # a2ensite apache2-graphite.conf # systemctl restart apache2
	icinga Module	# cd /usr/share/icingaweb2/modules # git clone https://github.com/findmypast/icingaweb2-module-graphite graphite
		# mv icingaweb2-module-graphite graphite
20.x		# icinga2 feature list # icinga2 feature enable graphite
20.x		# vi /etc/icinga2/features-enabled/graphite.conf	library "perfdata" object GraphiteWriter "graphite" { host = "10.147.42.36" port = 2003 enable_send_thresholds = true }
20.x	GUI enable	(Configuration > Modules > graphite > enable)
20.x	Restart	# systemctl restart apache2 icinga2 # systemctl status apache2 icinga2


	Icinga Gui	Icinga Gui --> Configuration --> Modules select graphite and then configuration	graphite web url differs from http://graphite.com/render/? or if your graphite prefix differs from "icinga" please create a config file in /etc/icingaweb2/modules/graphite/config.ini following this example:
		vi /etc/icingaweb2/modules/graphite/config.ini
	copy paste the text from the Gui
	change the IP to your Server	[graphite] base_url = http://10.147.42.36/render?

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Quelle/Source:
- Web freenode IRC #graphite
- (2017) Icingaweb2 Graphite Modul
- (2017) Revisited – Graphite-Web installation unter Debian 9
- https://github.com/Icinga/icingaweb2-module-graphite/issues
- (2015) Graphite für Icinga2 und Icingaweb2 installieren
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Category: Icinga

02 Icinga2 Modul Director on Debian9

Created: 27 June 2018 | Written by vincent | Print | Email | Hits: 4619

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Category: Icinga

Icinga2 | add Icinga2 Client to a Master (r2.9.0-1)

Created: 18 June 2018 | Written by Super User | Print | Email | Hits: 6569

---- lesen
--- Master with Clients

Step	Master Debian 9 stretch	Master_________________	Client "Debian GNU/Linux 9 (stretch)"	Client stretch
	# icinga2 --v	icinga2 (version: r2.9.0-1)
	# vi /etc/icinga2/zones.conf	object Endpoint "client.kozo.ch" { host = "10.147.42.50" } object Zone "client.kozo.ch" { endpoints = [ "client.kozo.ch" ] parent = "master" }
	# 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 daemon -C
	# systemctl restart icinga2.service
	# systemctl status icinga2.service
	# multitail /var/log/icinga2/icinga2.log
	add the Repository for the newest icinga2		# wget -O - https://packages.icinga.com/icinga.key \| apt-key add -
			# vi /etc/apt/sources.list	deb http://packages.icinga.com/debian icinga-stretch main deb-src http://packages.icinga.com/debian icinga-stretch main
			# apt update -y
			# apt install -y bash-completion # apt install -y -f icinga2 # apt install -y -f nagios-plugins
			# systemctl restart icinga2 # systemctl status icinga2 # systemctl enable icinga2
			# icinga2 feature list # icinga2 feature enable command # systemctl restart icinga2
			`# icinga2 node wizard`
		icinga2-01.kozo.ch 10.147.42.36	# `vi /etc/icinga2/zones.conf`	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" }
			# service icinga2 restart # systemctl restart icinga2.service # systemctl status icinga2.service

	# `icinga2 node list`
	`# icinga2 node update-config`
	# multitail /var/log/icinga2/icinga2.log		# multitail /var/log/icinga2/icinga2.log
			Service löschen die es nicht braucht # vi /etc/icinga2/conf.d/services.conf # service icinga2 restart
	# `icinga2 node list`
	# icinga2 node update-config # icinga2 daemon -C # systemctl restart icinga2 # systemctl status icinga2