Icinga2 Notifications - Versionsgeschichte

Janning: /* notification zu host-datei hinzufügen */

2017-12-08T10:33:22Z

notification zu host-datei hinzufügen

Janning: /* E-Mail-Addresse eintragen */

2017-12-08T10:33:04Z

E-Mail-Addresse eintragen

Janning: /* Chat-ID herraus finden */

2017-12-08T10:32:03Z

Chat-ID herraus finden

Janning: /* Telegram-Benachrichtigung einrichten */

2017-12-08T09:56:09Z

Telegram-Benachrichtigung einrichten

Janning: Die Seite wurde neu angelegt: „=E-Mail Benachrichtigung einrichten= Die meisten Dinge wurden hier schon durch das Icinga2-Team angelegt Es werden daher auch keine Plugins, Command- und Not…“

2017-12-08T09:39:00Z

Die Seite wurde neu angelegt: „=E-Mail Benachrichtigung einrichten= *Die meisten Dinge wurden hier schon durch das Icinga2-Team angelegt *Es werden daher auch keine Plugins, Command- und Not…“

Neue Seite

=E-Mail Benachrichtigung einrichten=
*Die meisten Dinge wurden hier schon durch das Icinga2-Team angelegt
*Es werden daher auch keine Plugins, Command- und Notification-Definitionen mehr benötigt
*Lediglich die E-Mail-Addresse an welche die Mails versandt werden sollen muss eingetragen werden

==E-Mail-Addresse eintragen==
*vi /etc/icinga2/zones.d/global-templates/users.conf
<pre>
/**
* The example user 'icingaadmin' and the example
* group 'icingaadmins'.
*/
object User "icingaadmin" {
import "generic-user"
display_name = "Icinga 2 Admin"
groups = [ "icingaadmins" ]
email = "tech@xinux.int"
}
object UserGroup "icingaadmins" {
display_name = "Icinga 2 Admin Group"
}
</pre>

=Benachrichtigungs-Intervalle einrichten=
*times.begin setzt hierbei eine Wartezeit bis die erste Benachrichtigung versandt wird
*interval setzt die Zeiträume zwischen den Benachrichtigungsversuchen fest
*falls das versenden von Nachrichten nach einem bestimmten Zeitraum enden soll kann auch noch ein times.end gesetzt werden
<pre>
template Notification "mail-service-notification" {
command = "mail-service-notification"

states = [ OK, Warning, Critical, Unknown ]
types = [ Problem, Acknowledgement, Recovery, Custom,
FlappingStart, FlappingEnd,
DowntimeStart, DowntimeEnd, DowntimeRemoved ]

interval = 15m
times.begin = 30m

vars += {
// notification_icingaweb2url = "https://www.example.com/icingaweb2"
// notification_from = "Icinga 2 Service Monitoring <icinga@example.com>"
notification_logtosyslog = false
}

period = "24x7"
}
</pre>

=Telegram-Benachrichtigung einrichten=

@@ Zeile 238: / Zeile 238: @@
 </pre>
-==notification zu host-datei hinzufügen==
+==notification zu host-datei oder template hinzufügen==
 <pre>
    vars.notification["telegram"] = {

← Nächstältere Version		Version vom 8. Dezember 2017, 10:32 Uhr
Zeile 73:		Zeile 73:

	"first_name":"Herr","last_name":"Schmidt","username":"Herr_Janning","type":"private"},"date":1511447683,"text":"Hallo"}}]}		"first_name":"Herr","last_name":"Schmidt","username":"Herr_Janning","type":"private"},"date":1511447683,"text":"Hallo"}}]}
		+	</pre>
		+
		+	==Chat-ID verrifizieren==
		+	*/usr/bin/curl --silent --output /dev/null --data-urlencode "chat_id="-213374873" --data-urlencode "text=Hallo welt" https://api.telegram.org/bot${TOKEN}/sendMessage
		+	**Wenn der Bot in Telegram ein "Hallo Welt" sendet stimmt die Chat-ID
		+
		+	==Plugins herrunter laden und ins Verzeichnis kopieren==
		+	*git clone https://github.com/lazyfrosch/icinga2-telegram.git
		+	*cd icinga2-telegram
		+	*mv telegram-host-notification.sh telegram-service-notification.sh /etc/icinga2/scripts
		+	*cd /etc/icinga2/scripts
		+	*chmod +x telegram-host-notification.sh telegram-service-notification.sh
		+
		+	==command definieren==
		+	*/etc/icinga2/zones.d/global-templates/commands.conf
		+	<pre>
		+	object NotificationCommand "telegram-host-notification" {
		+	import "plugin-notification-command"
		+
		+	command = [ SysconfDir + "/icinga2/scripts/telegram-host-notification.sh" ]
		+
		+	env = {
		+	NOTIFICATIONTYPE = "$notification.type$"
		+	HOSTNAME = "$host.name$"
		+	HOSTALIAS = "$host.display_name$"
		+	HOSTADDRESS = "$address$"
		+	HOSTSTATE = "$host.state$"
		+	LONGDATETIME = "$icinga.long_date_time$"
		+	HOSTOUTPUT = "$host.output$"
		+	NOTIFICATIONAUTHORNAME = "$notification.author$"
		+	NOTIFICATIONCOMMENT = "$notification.comment$"
		+	HOSTDISPLAYNAME = "$host.display_name$"
		+	TELEGRAM_BOT_TOKEN = "462071178:AAEfhUw7TMdGuFJjo4beRvQrpuWndNzPBD8"
		+	TELEGRAM_CHAT_ID = "$user.vars.telegram_chat_id$"
		+
		+	// optional
		+	ICINGAWEB2_URL = "http://10.82.50.25/icingaweb2"
		+	}
		+	}
		+
		+	object NotificationCommand "telegram-service-notification" {
		+	import "plugin-notification-command"
		+
		+	command = [ SysconfDir + "/icinga2/scripts/telegram-service-notification.sh" ]
		+
		+	env = {
		+	NOTIFICATIONTYPE = "$notification.type$"
		+	SERVICEDESC = "$service.name$"
		+	HOSTNAME = "$host.name$"
		+	HOSTALIAS = "$host.display_name$"
		+	HOSTADDRESS = "$address$"
		+	SERVICESTATE = "$service.state$"
		+	LONGDATETIME = "$icinga.long_date_time$"
		+	SERVICEOUTPUT = "$service.output$"
		+	NOTIFICATIONAUTHORNAME = "$notification.author$"
		+	NOTIFICATIONCOMMENT = "$notification.comment$"
		+	HOSTDISPLAYNAME = "$host.display_name$"
		+	SERVICEDISPLAYNAME = "$service.display_name$"
		+	TELEGRAM_BOT_TOKEN = "462071178:AAEfhUw7TMdGuFJjo4beRvQrpuWndNzPBD8"
		+	TELEGRAM_CHAT_ID = "$user.vars.telegram_chat_id$"
		+
		+	// optional
		+	ICINGAWEB2_URL = "http://10.82.50.25/icingaweb2"
		+	}
		+	}
		+	</pre>
		+
		+	==templates anlegen==
		+	*vi /etc/icinga2/zones.d/global-templates/templates.conf
		+	<pre>
		+	template Notification "telegram-host-notification" {
		+	command = "telegram-host-notification"
		+
		+	states = [ Up, Down ]
		+	types = [ Problem, Acknowledgement, Recovery, Custom,
		+	FlappingStart, FlappingEnd,
		+	DowntimeStart, DowntimeEnd, DowntimeRemoved ]
		+
		+	interval = 30m
		+	times.begin = 60m
		+
		+	vars += {
		+	// notification_icingaweb2url = "https://www.example.com/icingaweb2"
		+	// notification_from = "Icinga 2 Host Monitoring <icinga@example.com>"
		+	notification_logtosyslog = false
		+	}
		+
		+	period = "24x7"
		+	}
		+
		+	/**
		+	* Provides default settings for service notifications.
		+	* By convention all service notifications should import
		+	* this template.
		+	*/
		+	template Notification "telegram-service-notification" {
		+	command = "telegram-service-notification"
		+	states = [ OK, Warning, Critical, Unknown ]
		+	types = [ Problem, Acknowledgement, Recovery, Custom,
		+	FlappingStart, FlappingEnd,
		+	DowntimeStart, DowntimeEnd, DowntimeRemoved ]
		+
		+	interval = 30m
		+	times.begin = 60m
		+
		+	vars += {
		+	// notification_icingaweb2url = "https://www.example.com/icingaweb2"
		+	// notification_from = "Icinga 2 Service Monitoring <icinga@example.com>"
		+	notification_logtosyslog = false
		+	}
		+
		+	period = "24x7"
		+	}
		+	</pre>
		+
		+	==notifications anlegen==
		+	<pre>
		+	apply Notification "telegram-icingaadmin" to Host {
		+	import "telegram-host-notification"
		+	command = "telegram-host-notification"
		+
		+	users = [ "icingaadmin" ]
		+
		+	assign where host.vars.notification.telegram
		+	}
		+
		+	apply Notification "telegram-icingaadmin" to Service {
		+	import "telegram-service-notification"
		+	command = "telegram-service-notification"
		+
		+	users = [ "icingaadmin" ]
		+
		+	assign where host.vars.notification.telegram
		+	}
		+	</pre>
		+
		+	==chat-id zu users.conf hinzufügen==
		+	<pre>
		+	/**
		+	* The example user 'icingaadmin' and the example
		+	* group 'icingaadmins'.
		+	*/
		+
		+	object User "icingaadmin" {
		+	import "generic-user"
		+
		+	display_name = "Icinga 2 Admin"
		+	groups = [ "icingaadmins" ]
		+
		+	vars.telegram_chat_id = "-213374873"
		+	email = "tech@xinux.int"
		+	}
		+
		+	object UserGroup "icingaadmins" {
		+	display_name = "Icinga 2 Admin Group"
		+	}
		+	</pre>
		+
		+	==notification zu host-datei hinzufügen==
		+	<pre>
		+	vars.notification["telegram"] = {
		+	groups = [ "icingaadmins" ]
		+	}
	</pre>		</pre>

← Nächstältere Version		Version vom 8. Dezember 2017, 09:56 Uhr
Zeile 49:		Zeile 49:

	=Telegram-Benachrichtigung einrichten=		=Telegram-Benachrichtigung einrichten=
		+	==Vorraussetzungen==
		+	*Auf einem Smartphone installiertes und aktiviertes Telegram
		+
		+	==Bot auf Smartphone einrichten==
		+	[[Datei:telegram-bot-1.png]]
		+
		+	[[Datei:telegram-bot-2.png]]
		+
		+	==Chat-ID herraus finden==
		+	'''''Unbedingt vorher dem Bot ein "Hallo" schicken, sonst erhält man im folgenden Schritt keinen Output!'''''
		+	*TOKEN="4620711675:AAEfhUw7TMdGuFJjo4beRvQrpuWERNzPBD8"
		+	*curl --silent https://api.telegram.org/bot${TOKEN}/getUpdates
		+	<pre>
		+	{"ok":true,"result":[{"update_id":300872536,
		+	"message":{"message_id":353,"from":{"id":501616824,"is_bot":false,"first_name":"Herr","last_name":"Schmidt","username":"Herr_Janning","language_code":"de"},"chat":{"id":-213374873,"first_name":"Herr","last_name":"Schmidt","username":"Herr_Janning","type":"private"},"date":1511447683,"text":"Hallo"}}]}
		+	</pre>
		+	*Der folgende Teil, zwischen den Leerzeilen, aus dem oberen Output ist der wichtige
		+	<pre>
		+	{"ok":true,"result":[{"update_id":300872536,
		+	"message":{"message_id":353,"from":{"id":501616824,"is_bot":false,"first_name":"Herr","last_name":"Schmidt","username":"Herr_Janning","language_code":"de"},
		+
		+	"chat":{"id":-213374873,
		+
		+	"first_name":"Herr","last_name":"Schmidt","username":"Herr_Janning","type":"private"},"date":1511447683,"text":"Hallo"}}]}
		+	</pre>