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#
# HOST GROUPS
#
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define hostgroup{ 
	hostgroup_name  servers
}

define hostgroup{ 
	hostgroup_name  app
}

define hostgroup{ 
	hostgroup_name  web
}

define hostgroup{ 
	hostgroup_name  routers
}

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#
# HOSTS
#
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define host {
	use server
	host_name app01
	hostgroups servers,app
	address app01
}

define host {
	use server
	host_name app02
	hostgroups servers.app
	address app02
}

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#
# HOST TEMPLATES
#
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# Generic host definition template - This is NOT a real host, just a template!

define host{
	name                            generic-host; The name of this host template
	notifications_enabled           1       	; Host notifications are enabled
	event_handler_enabled           1       	; Host event handler is enabled
	flap_detection_enabled          1       	; Flap detection is enabled
	failure_prediction_enabled      1       	; Failure prediction is enabled
	process_perf_data               1       	; Process performance data
	retain_status_information       1       	; Retain status information across program restarts
	retain_nonstatus_information    1       	; Retain non-status information across program restarts
	notification_period				24x7		; Send host notifications at any time
	register                        0       	; DONT REGISTER THIS DEFINITION - ITS NOT A REAL HOST, JUST A TEMPLATE!
	}


# Linux host definition template - This is NOT a real host, just a template!

define host{
	name				linux-server	; The name of this host template
	use				generic-host	; This template inherits other values from the generic-host template
	check_period			24x7		; By default, Linux hosts are checked round the clock
	check_interval			5		; Actively check the host every 5 minutes
	retry_interval			1		; Schedule host check retries at 1 minute intervals
	max_check_attempts		10		; Check each Linux host 10 times (max)
    check_command           check-host-alive ; Default command to check Linux hosts
	notification_period		workhours	; Linux admins hate to be woken up, so we only notify during the day
							; Note that the notification_period variable is being overridden from
							; the value that is inherited from the generic-host template!
	notification_interval		120		; Resend notifications every 2 hours
	notification_options		d,u,r		; Only send notifications for specific host states
	contact_groups			admins		; Notifications get sent to the admins by default
	register			0		; DONT REGISTER THIS DEFINITION - ITS NOT A REAL HOST, JUST A TEMPLATE!
	}



# Windows host definition template - This is NOT a real host, just a template!

define host{
	name			windows-server	; The name of this host template
	use			generic-host	; Inherit default values from the generic-host template
	check_period		24x7		; By default, Windows servers are monitored round the clock
	check_interval		5		; Actively check the server every 5 minutes
	retry_interval		1		; Schedule host check retries at 1 minute intervals
	max_check_attempts	10		; Check each server 10 times (max)
	check_command		check-host-alive	; Default command to check if servers are "alive"
	notification_period	24x7		; Send notification out at any time - day or night
	notification_interval	30		; Resend notifications every 30 minutes
	notification_options	d,r		; Only send notifications for specific host states
	contact_groups		admins		; Notifications get sent to the admins by default
	hostgroups		windows-servers ; Host groups that Windows servers should be a member of
	register		0		; DONT REGISTER THIS - ITS JUST A TEMPLATE
	}


# We define a generic printer template that can be used for most printers we monitor

define host{
	name			generic-printer	; The name of this host template
	use			generic-host	; Inherit default values from the generic-host template
	check_period		24x7		; By default, printers are monitored round the clock
	check_interval		5		; Actively check the printer every 5 minutes
	retry_interval		1		; Schedule host check retries at 1 minute intervals
	max_check_attempts	10		; Check each printer 10 times (max)
	check_command		check-host-alive	; Default command to check if printers are "alive"
	notification_period	workhours		; Printers are only used during the workday
	notification_interval	30		; Resend notifications every 30 minutes
	notification_options	d,r		; Only send notifications for specific host states
	contact_groups		admins		; Notifications get sent to the admins by default
	register		0		; DONT REGISTER THIS - ITS JUST A TEMPLATE
	}


# Define a template for switches that we can reuse
define host{
	name			generic-switch	; The name of this host template
	use			generic-host	; Inherit default values from the generic-host template
	check_period		24x7		; By default, switches are monitored round the clock
	check_interval		5		; Switches are checked every 5 minutes
	retry_interval		1		; Schedule host check retries at 1 minute intervals
	max_check_attempts	10		; Check each switch 10 times (max)
	check_command		check-host-alive	; Default command to check if routers are "alive"
	notification_period	24x7		; Send notifications at any time
	notification_interval	30		; Resend notifications every 30 minutes
	notification_options	d,r		; Only send notifications for specific host states
	contact_groups		admins		; Notifications get sent to the admins by default
	register		0		; DONT REGISTER THIS - ITS JUST A TEMPLATE
	}