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config | Graylog 2.4 | Cisco Switch

Created: 14 January 2018 | Written by vincent | Print | Email | Hits: 6136

config | Graylog 2.4 | Cisco Switch

Cisco Config	Graylog
> enable # conf t (config)#service timestamps log datetime msec (config)#service timestamps debug datetime msec (config)#logging host 10.147.42.40 (config)#logging trap 5 (config)#logging (config)#logging source-interface loopback 0 (config)#logging origin-id string switch01

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Category: Graylog

✔ Icinga2 | (spez)Plugins | define path

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 6629

Icinga2 | Plugins | define path

0	default Plugins on Debian	# /usr/lib/nagios/plugins	--> source
	define a new path for not default or modified Plugins	# mkdir /usr/lib/nagios/pluginsCustom
	define the new Path to ...	# vi /etc/icinga2/constants.conf	const PluginCustomDir = "/usr/lib/nagios/pluginsCustom"
	restart	# systemctl restart icinga2 # systemctl status icinga2


	the Path i do use for new Plugins is	# cd /usr/lib/nagios/pluginsCustom
	and i do create a Directory for echa plugin too	# mkdir new-plugin

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Category: Icinga

✔ Icinga2 | add NAS-Qnap (check_qnap3)

Created: 09 July 2018 | Written by vincent | Print | Email | Hits: 11654

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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modul-icinga-articlelist

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Category: Icinga

✔ icinga2 | check_ssl_cert

Created: 13 August 2018 | Written by vincent | Print | Email | Hits: 7445

Icinga2 | check for certification validation
for the spez Plugin path --> Icinga2 | (spez)Plugins | define path
working on Icinga2 "# icinga2 daemon -C " (version: r2.9.1-1)

steps	on Icinga2
1	# cd /usr/lib/nagios/pluginsCustom
	# wget https://raw.githubusercontent.com/matteocorti/check_ssl_cert/master/check_ssl_cert
	# chmod +x check_ssl_cert
	# ./check_ssl_cert -H kozo.ch -w 30 -c 15 SSL_CERT OK - x509 certificate 'kozo.ch' from 'Let's Encrypt Authority X3' valid until Sep 14 22:41:31 2018 GMT (expires in 32 days)\|days=32;30;15;;
b
c	vi /etc/icinga2/conf.d/07_urls/0_check_x509.conf
	object CheckCommand "check_x509" { command = [ PluginCustomDir + "/check_ssl_cert" ] arguments = { "-H" = "$http_url$" "-w" = "30" "-c" = "15" } }
	vi /etc/icinga2/conf.d/07_urls/0_tpl-x509.conf
	template Service "x509" { host_name = "icinga2-01.kozo.ch" max_check_attempts = 3 check_interval = 3m retry_interval = 30s }
	vi /etc/icinga2/conf.d/07_urls/x509_xxxxxxxxx.conf cd /etc/icinga2/conf.d/07_urls/
	object Service "check_url-alvearium-info" { import "x509" vars.http_url = "alvearium.info" display_name = "X.509-Zertifikate --> " + vars.http_url check_command = "check_x509" }



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

	<Timeout exceeded.><Terminated by signal 9 (Killed).> after update to (version: r2.10.1-1)	520 TIMEOUT="15"	change to 30

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Quellen/Source:
- Github | matteocorti/check_ssl_cert
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Category: Icinga

01 ✔ Install graphite for incibaweb2 on Debian 9

Created: 29 June 2018 | Written by vincent | Print | Email | Hits: 10429

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

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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

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Roundcube ist eine freie Software für Webmail über IMAP, die in den Programmiersprachen PHP und JavaScript entwickelt wird. Roundcubes prominenteste Features sind die schlanke und moderne Benutzeroberfläche und die ausgeprägte Nutzung der Ajax-Technologie, die einen ähnlichen Bedien-Komfort wie bei einer lokal installierten Anwendung ermöglicht.