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Nagios

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  • Nagios¤È¤Ï
    • ¥Í¥Ã¥È¥ï¡¼¥¯¤ËÀܳ¤µ¤ì¤¿µ¡´ï¤òÄê´üŪ¤Ë¥Á¥§¥Ã¥¯¤·¡¤¾ã³²È¯À¸¤Ë·è¤á¤é¤ì¤¿¼êÃʤǴÉÍý¼Ô¤ËÄÌÃΤ·¤Þ¤¹¡Ê¥á¡¼¥ë¡Ë¡£
    • ²Ã¤¨¤Æ¡¤Web¤«¤é¾ã³²¤Î¾õ¶·¤ä´Æ»ëÂоݤξõÂÖÊѲ½¤¬³Îǧ¤Ç¤­¤Þ¤¹¡£
    • ÆÃħ
    • ´Æ»ë»þ¹ï¤Î¥¹¥±¥¸¥å¡¼¥ê¥ó¥°¤¬²Äǽ¡Ê·è¤á¤é¤ì¤¿»þ´Ö¤·¤«´Æ»ë¤·¤Ê¤¤¡Ë
    • ´Æ»ë¹àÌܤˤϡ¤HTTP¡¤FTP¡¤POP3¡¤SMTPÅù¥Ç¥Õ¥©¥ë¥È¤ÇÍѰդµ¤ì¤Æ¤¤¤Þ¤¹¡£

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  • Îã¡§Ping¤Ë¤è¤ë»à³è³Îǧ
    • ¥Ç¥Õ¥©¥ë¥È»ÅÍ;塤5ʬ´Ö³Ö¤Ç´Æ»ë¡¤°ìÅÙ¡¤¾õ¶·¤¬ÊѲ½¤¹¤ë¤È¡¤1ʬ´Ö³Ö¤ÇÀßÄê¿ô¤ÎºÆ»î¹Ô¤ò¹Ô¤¦¡£¤½¤Î¤¢¤È¡¤²þÁ±¤µ¤ì¤Ê¤¤¤È´ÉÍý¼Ô°¸¤Ø¥á¡¼¥ë¡Ê¥Ç¥Õ¥©¥ë¥È¡Ë¡£
    • Ping¤Ï¡¤RTA¤¬100ms°Ê¾å¡¤500ms̤Ëþ¡¤¤¢¤ë¤¤¤Ï¡¤20%°Ê¾å60%̤Ëþ¤Î¥Ñ¥±¥Ã¥È¥í¥¹¤ÇWarning¤òɽ¼¨¤·¡¤¤½¤ì°Ê¾å¤Î»þ¤Ï¡¤Critical¡ÊÀÖ¿§¡Ë¤ËÊѲ½¤¹¤ë¡£
    • ¤è¤Ã¤Æ¡¤Â¨±þÀ­¤Ï¡¤Ë³¤·¤¤¤È¤¤¤¨¤ë¡£
    • (/usr/local/nagios/etc/localhost.cfg¤Î¤·¤­¤¤Ãͤò¸·³Ê¤Ë¤¹¤ì¤Ð¡¤¤â¤¦¾¯¤·Â¨±þÀ­¤¬¹â¤Þ¤ë¡Ë
    • ¥Ö¥é¥¦¥¶Â¦¤Ï¡¤90ÉÃËè¤Ë¥¢¥Ã¥×¥Ç¡¼¥È¤µ¤ì¤ë¡£
    • ¡Ê/usr/local/nagios/etc/cgi.cfg¤ÎÀßÄêÃͤòÊѤ¨¤ì¤Ð¡¢10ÉäǤâ²Äǽ¡Ë
    • nagios.cfg¤Îexternal command check interval¤ÎÃͤò1s¤Ë¤¹¤ì¤Ð¡¤1Éôֳ֤ÇÀßÄê²Äǽ¤«¤â¡£
    • ¸½ºß¤Ç¤Ï¡¤£²Ê¬ÄøÅÙ¤ÎÃÙ¤ì¤Ç´Æ»ë¤µ¤ì¤ëPC¤Î»à³è³Îǧ¤¬¤Ç¤­¤Þ¤¹¡£

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(0)¥æ¡¼¥¶¤ª¤è¤Ó¥°¥ë¡¼¥×¤ÎºîÀ®

  • Nagios¤Ï¡¤¥Ç¡¼¥â¥ó¤È¤·¤Æ²Ôư¤·¤Þ¤¹¡£¥æ¡¼¥¶¸¢¸Â¤Ç²Ôư¤µ¤»¤ë°Ù¡¤ÀìÍѤΥ桼¥¶¤È¥¤¥ó¥¹¥È¡¼¥ëÀè¥Ç¥£¥ì¥¯¥È¥ê¤òºîÀ®¤·¤Þ¤¹¡£
  • Web¥µ¡¼¥Ð¤«¤éNagios¤ËÂФ·¤Æ¥³¥Þ¥ó¥É¤òȯ¹Ô¤·¤ÆNagios¤òÁàºî¤¹¤ë¤³¤È¤Ë¤Ê¤ë°Ù¡¤
  • Web¥µ¡¼¥Ð¤Î¥æ¡¼¥¶¤òNagios¤Î¥³¥Þ¥ó¥É¤ò½èÍý¤¹¤ëÀìÍѤΥ°¥ë¡¼¥×¤Î¥á¥ó¥Ð¡¼¤ËÀßÄꤷ¤Þ¤¹¡£
  • httpd¥æ¡¼¥¶¤ò¿·¤·¤¯ºîÀ®¤·¤¿nagcmd¥á¥ó¥Ð¡¼¤Ë²Ã¤¨¤Þ¤¹¡£
# /usr/sbin/groupadd nagios
# /usr/sbin/useradd -d /usr/local/nagios -g nagios -m nagios
# /usr/sbin/groupadd nagcmd
# /usr/sbin/usermod -G nagcmd httpd
# /usr/sbin/usermod -G nagcmd nagios

(1)gcc¤Î¥¤¥ó¥¹¥È¡¼¥ë¡Ê¸å¤ÇɬÍפȤʤë°Ù¡Ë

  • # yum -y install gcc

(2)Nagios¤Ï¡¤PNG¡¤JPEG¥é¥¤¥Ö¥é¥êÅùɬÍפʰ١¤³Æ¼ï¥¤¥ó¥¹¥È¡¼¥ë¡£

$ ./configure --prefix=/usr/local
$ cd 
$ make
$ su
# make install
  • JPEG¥é¥¤¥Ö¥é¥ê¤Ï¡¢http://www.ijg.org¤è¤ê¼èÆÀ¡Êjpegsrc.v6b.tar.gz¡Ë¡£
$ tar zvxf jpegsrc.v6b.tar.gz
$ cd 
$ ./configure --pregix=/usr/local --enable-shared --enable-static
$ make 
$ su
# make install
  • ¥¨¥é¡¼¤¬¤Ç¤¿¤Î¤Ç¡¤/usr/local/man/man1/cjpec.1¤òºîÀ®¤·¤¿¡£

(3)GD¥é¥¤¥Ö¥é¥ê¤Î¥¤¥ó¥¹¥È¡¼¥ë¡£

  • GD¥é¥¤¥Ö¥é¥ê¤Ï¡¢²èÁü¤òÁàºî¤¹¤ë¤¿¤á¤Î¥é¥¤¥Ö¥é¥ê·²¡£
  • °ìÈ̤ˡ¢GD¥é¥¤¥Ö¥é¥êËÜÂΤȡ¢perl¥â¥¸¥å¡¼¥ë¤È¤·¤Æ¤ÎGD.pm¤ò¤Ò¤È¤Þ¤È¤á¤Ë¤·¤Æ¸À¤¦¤³¤È¤¬Â¿¤¤¡£
  • ¤³¤³¤ÇɬÍפÊGD¥é¥¤¥Ö¥é¥ê¤Ï¡¢1.6.3°Ê¾å¤Ç¤¹¡£
  • http://www.boutell.com/¤À¤Ã¤¿¤¬¡¤http://www.libgd.org/Main_Page¤ËÊѹ¹¡£
  • wget¤Ç¥Õ¥¡¥¤¥ë¤ò¥À¥¦¥ó¥í¡¼¥É
$ wget http://www.libgd.org/releases/gd-2.0.35.tar.gz
  • ¥Õ¥¡¥¤¥ë¤òŸ³«¤·¤Þ¤¹¡£
$ tar xvfz gd-2.0.32.tar.gz
  • Ÿ³«¤·¤¿¥Ç¥£¥ì¥¯¥È¥ê¤ËÆþ¤ê¤Þ¤¹¡£
$ cd gd-2.0.32
  • make ¤Î½àÈ÷¤ò¤·¤Þ¤¹¡£
$ ./configure --with-png=/usr/local/lib --with-jpeg=/usr/local/bin --prefix=/usr/local
$ make
$ make test
$ su
# make install

(4)Nagios¤ò¥¤¥ó¥¹¥È¡¼¥ë

  • Nagios¤¬rpm¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤Æ¤¤¤Ê¤¤¤«¤É¤¦¤«³Îǧ
# rpm qa|grep nagios
  • ¡ÊNagios¤«¤é¤Îwget¤Ï¡¤¾Êά¡Ë
$ tar xvzf nagios-2.9.tar.gz¤ÇŸ³«
$ cd nagios-2.9
$ ./configure --prefix=/usr/local/nagios --with-command-group=nagcmd --with-gd-lib=/usr/local/lib
$ make all
# make install
# make install-init
# make install-commandmode
# make install-config

(5)Nagios Plugin Development¤Î¥¤¥ó¥¹¥È¡¼¥ë

  • ¥À¥¦¥ó¥í¡¼¥É¤·¤¿¥Õ¥¡¥¤¥ë¤Ï¡¤nagios-plugins-1.4.9.tar.gz¤Ç¤·¤¿¡£
$ ./configure --prefix=/usr/local/nagios --with-cgiurl=/usr/local/nagios/cgi-bin
$ make
# make install

(6)Nagios¤ÎWeb¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤Î¤¿¤á¤ÎÀßÄê¤ò¹Ô¤¦¡£

  • http.conf(/etc/httpd/conf/http.conf)¤Ë²¼µ­¤ÎÆâÍÆ¤òÄɵ­¡ÊCGI¤¬Æ°ºî¤¹¤ë¤è¤¦¤ËÀßÄê¤ò¹Ô¤¦¡Ë¡£
ScriptAlias /nagios/cgi-bin/ /usr/local/nagios/sbin/
<Directory "/usr/local/nagios/sbin/">
AllowOverride AuthConfig
Options ExecCGI
Order allow,denyvi /
Allow from all
</Directory>

Alias /nagios/ /usr/local/nagios/share/
<Directory "/usr/local/nagios/share/">
AllowOverride AuthConfig
Options None
Order allow,deny
Allow from all
</Directory>

(7)´ÉÍý²èÌÌÍѥ桼¥¶¤ª¤è¤Ó¥Ñ¥¹¥ï¡¼¥É¤ÎºîÀ®

  • Web¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤ËBASICǧ¾Ú¤ò»È¤¤¤Þ¤¹¡£
  • /usr/local/nagios/share/¤È/usr/local/nagios/sbin/¥Ç¥£¥ì¥¯¥È¥ê¤Ë.htaccess¤òºîÀ®¤¹¤ë¡£
  • .htaccess¤ÎÀßÄê¡Êchmod 604¤ÇÀßÄê¡Ë
AuthName "Nagios Access"
AuthType Basic
AuthUserFile /usr/local/nagios/etc/htpasswd.users
require valid-user
  • .htaccess¤Î¡ÖAuthUserFile¡×¤Ç»ØÄꤷ¤¿¡Ö/usr/local/nagios/etc/htpasswd.users¡×¤Ëhtpasswd¥³¥Þ¥ó¥É¤òÍøÍѤ·¤Æ¥æ¡¼¥¶¤òÄɲä·¤Þ¤¹¡£
  • º£²ó¤Ï¡¢¡Önagios¡×¤È¤¤¤¦¥æ¡¼¥¶¤òÄɲä·¤Þ¤¹¡£
  • ¡Êhttp://www.shtml.jp/htaccess/basic.html¤ÇÀâÌÀ¤¬¤¢¤ê¤Þ¤¹¤Î¤Ç¡¢¤½¤Á¤é¤ò¸«¤¿¤Û¤¦¤¬Áᤤ¡Ë
  • htpasswd¤ÇWeb¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹ÍÑ¥¢¥«¥¦¥ó¥ÈÅÐÏ¿
# su nagios
$ htpasswd -c /usr/local/nagios/etc/htpasswd.users nagios
New password:
Re-type new password:
Adding password for user nagios

(8)Nagios´ðËÜÆ°ºîÀßÄê

  • ÀßÄꤹ¤ë¥Õ¥¡¥¤¥ë·²
    • ¥á¥¤¥óÀßÄê¥Õ¥¡¥¤¥ë¡§nagios.cfg
    • CGIÀßÄê¥Õ¥¡¥¤¥ë¡§cgi.cfg
    • ¥ê¥½¡¼¥¹ÀßÄê¥Õ¥¡¥¤¥ë¡§resource.cfg
    • ´Æ»ëÀßÄê¥Õ¥¡¥¤¥ë¡§localhost.cfg
  • ¥¤¥ó¥¹¥È¡¼¥ë¤µ¤ì¤¿¥µ¥ó¥×¥ëÀßÄê¤ò¥³¥Ô¡¼¤·¤Æ»ÈÍѤ·¤Þ¤¹¡£
# su nagios
$ cd /usr/local/nagios/etc
$ cd nagios.cfg-sample nagios.cfg
$ cd cgi.cfg-sample cgi.cfg
$ cd resource.cfg-sample resource.cfg
  • ¸å¡¤localhost.cfg¤Ècommands.cfg¤ò¥³¥Ô¡¼
  • nagios.cfg¤Î½¤Àµ²Õ½ê
37	#cfg_file=/usr/local/nagios/etc/checkcommands.cfg¡¡¢«¤³¤ì¤Ï¤Ê¤«¤Ã¤¿¡£
40	#cfg_file=/usr/local/nagios/etc/misccommands.cfg¡¡¢«¤³¤ì¤Ï¤Ê¤«¤Ã¤¿¡£
131	check_external_commands=1
  • cgi.cfg¤Î½¤Àµ²Õ½ê
116	authorized_for_system_information=nagios
128	authorized_for_configuretion_information=nagios
141	authorized_for_system_commands=nagios
154	authorized_for_all_services=nagios
155	authorized_for_all_hosts=nagios
168	authorized_for_all_service_commands=nagios
169	authorized_for_all_host_commands=nagios
  • Nagios¥Ç¡¼¥â¥ó¤Î¾õÂÖ¤òWeb¥¤¥ó¥¿¡¼¥Õ¥§¡¼¥¹¤«¤éÇİ®¤¹¤ëÀßÄê¡Êcgi.cfg¡Ë
65	nagios_check_command=/usr/local/nagios/libexec/check_nagios /usr/local/nagios/var/status.dat 5 '/usr/local/nagios/bin/nagios'
  • ¥ê¥½¡¼¥¹ÀßÄê¥Õ¥¡¥¤¥ë¡Êresource.cfg¡Ë
ÆÃ¤Ë̵¤·
  • ÀßÄê¤ÎÀ°¹çÀ­¥Á¥§¥Ã¥¯¤ÈNagios¤Îµ¯Æ°
ÀßÄê¥Õ¥¡¥¤¥ë¤Î¥Á¥§¥Ã¥¯¤Ï¡¢nagios¥³¥Þ¥ó¥É¤Ë-v¤Î°ú¿ô¤ò¤Ä¤±¤Ænagios.cfg¤ò»ØÄꤷ¤Þ¤¹¡£

# /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg

  • ¾åµ­¥³¥Þ¥ó¥É¤ò¹Ô¤¦¤È¡¤²¼¤Îɽ¼¨¤¬¤µ¤ì¤ì¤Ð¡¤OK¡£¥¨¥é¡¼¤¬½Ð¤¿¾ì¹ç¤Ë¤Ï¡¤ÀßÄêÆâÍÆ¤ò¥Á¥§¥Ã¥¯¤¹¤ë¤³¤È¡£
Total Warnings: 0
Total Errors: 0
	
Things look okay -No serious problems were detected during the pre-flight check
  • ¸å¡¤³Æ*.cfg¤Î°À­¡Ê664¡Ë¤ËÀßÄꤷ¤Æ¤ª¤¯¤³¤È¡£

(9)Nagios¤Îµ¯Æ°

$ su -
# /etc/init.d/nagios start
¡¡

(10)Nagios¤ò¼«Æ°µ¯Æ°¤Ë¤¹¤ë

# cd /etc/init.d/
# chmod 755 nagios
# /sbin/chkconfig --add nagios
# /sbin/chkconfig --list nagios
# /sbin/chkconfig --level 35 nagios on
# /sbin/chkconfig --list nagios

(11)´Æ»ëÂоÝPC¤òÄɲ乤롣

  • /usr/local/nagios/etc/localhost.cfg¤Ë´Æ»ëÂоݥۥ¹¥È¤òÄɲ乤ë¡Ê°Ê²¼Ä¹¤¤¤Ç¤¹¤¬¡¤¤´´ªÊÛ¤ò¡Ë¡£

###############################################################################
# LOCALHOST.CFG - SAMPLE OBJECT CONFIG FILE FOR MONITORING THIS MACHINE
#
# Last Modified: 11-27-2006
#
# NOTE: This config file is intended to servce as an *extremely* simple 
#       example of how you can create your object configuration file(s).
#
###############################################################################



###############################################################################
###############################################################################
#
#TIME PERIODS
#
###############################################################################
###############################################################################

# This defines a timeperiod where all times are valid for checks, 
# notifications, etc.  The classic "24x7" support nightmare. :-)

define timeperiod{
		timeperiod_name 24x7
  		alias           24 Hours A Day, 7 Days A Week
 		sunday          00:00-24:00
  		monday          00:00-24:00
   		tuesday         00:00-24:00
    		wednesday       00:00-24:00
  		thursday        00:00-24:00
       	friday          00:00-24:00
       	saturday        00:00-24:00
       	}


# 'workhours' timeperiod definition
define timeperiod{
	timeperiod_name	workhours
	alias		"Normal" Working Hours
	monday		09:00-17:00
	tuesday		09:00-17:00
	wednesday	09:00-17:00
	thursday	09:00-17:00
	friday		09:00-17:00
	}


# 'nonworkhours' timeperiod definition
define timeperiod{
	timeperiod_name	nonworkhours
	alias		Non-Work Hours
	sunday		00:00-24:00
	monday		00:00-09:00,17:00-24:00
	tuesday		00:00-09:00,17:00-24:00
	wednesday	00:00-09:00,17:00-24:00
	thursday	00:00-09:00,17:00-24:00
	friday		00:00-09:00,17:00-24:00
	saturday	00:00-24:00
	}


# 'none' timeperiod definition
define timeperiod{
	timeperiod_name	none
	alias		No Time Is A Good Time
	}
	

	
###############################################################################
###############################################################################
#
# COMMANDS
#
###############################################################################
###############################################################################

# NOTE: Sample command definitions can now be found in the sample commands.cfg 
#       file
	

	
	
###############################################################################
###############################################################################
#
# CONTACTS
#
###############################################################################
###############################################################################

# In this simple config file, a single contact will receive all alerts.
# This assumes that you have an account (or email alias) called
# "nagios-admin" on the local host.

define contact{
       	contact_name                    nagios-admin
    		alias                           Nagios Admin
       	service_notification_period     24x7
       	host_notification_period        24x7
       	service_notification_options    w,u,c,r
       	host_notification_options       d,r
       	service_notification_commands   notify-by-email
       	host_notification_commands      host-notify-by-email
       	email                           nagios-admin@localhost
       	}
	
	
	
###############################################################################
###############################################################################
#
# CONTACT GROUPS
#
###############################################################################
###############################################################################
	
# We only have one contact in this simple configuration file, so there is
# no need to create more than one contact group.
	
define contactgroup{
       	contactgroup_name       admins
       	alias                   Nagios Administrators
       	members                 nagios-admin
       	}
	
	
	
###############################################################################
###############################################################################
#
# HOSTS
#
###############################################################################
###############################################################################

# 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
	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 notification 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!
	}


# Since this is a simple configuration file, we only monitor one host - the
# local host (this machine).

define host{
       	use                     linux-server            ; Name of host template to use
							; This host definition will inherit all variables that are defined
							; in (or inherited by) the linux-server host template definition.
       	host_name               localhost
       	alias                   localhost
       	address                 127.0.0.1
       	}

#
#¡¡2007.9.20¡¡Äɲä·¤Þ¤·¤¿¡£
#¡¡¤³¤³¤Ç¡¢´Æ»ëÂоݥۥ¹¥È¤Î̾Á°¡¢IP¥¢¥É¥ì¥¹Åù¤òÄêµÁ¤·¤Þ¤¹¡£
#

define host{
	use			linux-server
	host_name		server01
	alias			server01
	address			***.***.***.***
	}

define host{
	use			linux-server
	host_name 		server02
	alias			server02
	address			***.***.***.***
	}

#

###############################################################################
###############################################################################
#
# HOST GROUPS
#
###############################################################################
###############################################################################

# We only have one host in our simple config file, so there is no need to
# create more than one hostgroup.

#
#¤³¤Á¤é¤Ç¤Ï¡¤´Æ»ëÂоݥۥ¹¥È¤Î¥°¥ë¡¼¥×¤òÀßÄꤷ¤Þ¤¹¡£
#members¤Ï¡¤¾åµ­¤ÇÀßÄꤷ¤¿host_name¡¤alias̾¤ÇÅÐÏ¿¤·¤Þ¤¹¡£
#

define hostgroup{
 	      hostgroup_name  test
       	alias           Test Servers
       	members         localhost,server01,server02
       	}



###############################################################################
###############################################################################
#
# SERVICES
#
###############################################################################
###############################################################################

# Generic service definition template - This is NOT a real service, just a template!

define service{
       	name                            generic-service 	; The 'name' of this service template
       	active_checks_enabled           1       		; Active service checks are enabled
       	passive_checks_enabled          1    		   	; Passive service checks are enabled/accepted
	parallelize_check               1       		; Active service checks should be parallelized 
								(disabling this can lead to major performance problems)
       	obsess_over_service             1       		; We should obsess over this service (if necessary)
       	check_freshness                 0       		; Default is to NOT check service 'freshness'
       	notifications_enabled           1       		; Service notifications are enabled
       	event_handler_enabled           1       		; Service 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
       	is_volatile                     0       		; The service is not volatile
       	register                        0       		; DONT REGISTER THIS DEFINITION - ITS NOT A REAL SERVICE, JUST A TEMPLATE!
       	}


# Local service definition template - This is NOT a real service, just a template!

define service{
	name				local-service 		; The name of this service template
	use				generic-service		; Inherit default values from the generic-service definition
       	check_period                    24x7			; The service can be checked at any time of the day
       	max_check_attempts              4			; Re-check the service up to 4 times in order to determine its final (hard) state
       	normal_check_interval           5			; Check the service every 5 minutes under normal conditions
	#
	#¡¡¥Ç¥Õ¥©¥ë¥È¤Ç¤Ï¡¤5ʬ¤Ç¤¹¤¬¡¤º£²ó¤Ï¡¤1ʬ¤ËÊѹ¹¤·¤Æ¤¤¤Þ¤¹¡Ê¾åµ­¤Ï¡¤5ʬ¤Î¤Þ¤Þ¤Ç¤¹¡£¡Ë
	#
       	retry_check_interval            1			; Re-check the service every minute until a hard state can be determined
       	contact_groups                  admins			; Notifications get sent out to everyone in the 'admins' group
	notification_options		w,u,c,r			; Send notifications about warning, unknown, critical, and recovery events
       	notification_interval           60			; Re-notify about service problems every hour
       	notification_period             24x7			; Notifications can be sent out at any time
       	register                        0       		; DONT REGISTER THIS DEFINITION - ITS NOT A REAL SERVICE, JUST A TEMPLATE!
	}


#
#
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#
#


 Define a service to "ping" the local machine

define service{
       	use                             local-service         ; Name of service template to use
       	host_name                       localhost,server01,server02
	#
	#¤³¤³¤Ç¡¤´Æ»ëÂоݥۥ¹¥È¤òÅÐÏ¿¤·¤Æ¤¤¤Þ¤¹¡£
       	#	
	service_description             PING
	check_command			check_ping!100.0,20%!500.0,60%
       	#
	#ping¥³¥Þ¥ó¥É¤ÎïçÃͤòÀßÄꤷ¤Æ¤¤¤Þ¤¹¡£
	#
	}
	
# Define a service to check the disk space of the root partition
# on the local machine.  Warning if < 20% free, critical if
# < 10% free space on partition.

define service{
       	use                             local-service         ; Name of service template to use
       	host_name                       localhost,server01,server02
       	service_description             Root Partition
	check_command			check_local_disk!20%!10%!/
       	}



# Define a service to check the number of currently logged in
# users on the local machine.  Warning if > 20 users, critical
# if > 50 users.

define service{
       	use                             local-service         ; Name of service template to use
       	host_name                       localhost,server01,server02
       	service_description             Current Users
	check_command			check_local_users!20!50
       	}

	
# Define a service to check the number of currently running procs
# on the local machine.  Warning if > 250 processes, critical if
# > 400 users.

define service{
        use                             local-service         ; Name of service template to use
        host_name                       localhost,server01,server02
        service_description             Total Processes
	check_command			check_local_procs!250!400!RSZDT
        }



# Define a service to check the load on the local machine. 

define service{
        use                             local-service         ; Name of service template to use
        host_name                       localhost,server01,server02
        service_description             Current Load
	check_command			check_local_load!5.0,4.0,3.0!10.0,6.0,4.0
        }

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