关于nagios邮件报警问题

使用邮件报警

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1、我安装了sendemail，并测试发送邮件成功

2、修改command.cfg

# 'notify-host-by-email' command definition

define command{

command_namenotify-host-by-email

command_line/usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\nHost: $HOSTNAME$\nState: $HOSTSTATE$\nAddress: $HOSTADDRESS$\nInfo: $HOSTOUTPUT$\n\nDate/Time: $LONGDATETIME$\n" | /usr/bin/sendemail -f zx@zx.com -t $CONTACTEMAIL$ -s 192.168.1.88 -u "** $NOTIFICATIONTYPE$ Host Alert: $HOSTNAME$ is $HOSTSTATE$ **" -xu zx@zx.com -xp 123456

}

# 'notify-service-by-email' command definition

define command{

command_namenotify-service-by-email

command_line/usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\n\nService: $SERVICEDESC$\nHost: $HOSTALIAS$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\n\nDate/Time: $LONGDATETIME$\n\nAdditional Info:\n\n$SERVICEOUTPUT$\n" | /usr/bin/sendemail -f zx@zx.com -t $CONTACTEMAIL$ -s 192.168.1.88 -u "** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ **" -xu zx@zx.com -xp 123456

3、templates.cfg模版我使用的通用服务的设置

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 0 ; 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

check_period 24x7; The service can be checked at any time of the day

max_check_attempts 1; Re-check the service up to 3 times in order to determine its final (hard) state

normal_check_interval 2; Check the service every 10 minutes under normal conditions

retry_check_interval 2; Re-check the service every two minutes until a hard state can be determined

contact_groups admins; Notifications get sent out to everyone in the 'admins' group

notification_optionsw,u,c,r; Send notifications about warning, unknown, critical, and recovery events

notification_interval 10; Re-notify about service problems every hour

notification_period 24x7; Notifications can be sent out at any time

}

4、contacts.cfg模版配置修改

define contact{

contact_name nagiosadmin; Short name of user

usegeneric-contact; Inherit default values from generic-contact template (defined above)

alias Nagios Admin; Full name of user

email zqy@zx.com; <<***** CHANGE THIS TO YOUR EMAIL ADDRESS ******

}

###############################################################################

# 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 nagiosadmin

}

5、nagios刚做好，把远程主机给关闭，发现服务全部都收到邮件报警，再开机，发现报OK的邮件（所有service加上一个主机都正常）

但是我想再关机进行测试的时候，就发现不报警了，只有一个service报警邮件。这到底是怎么回事呢，如果要是模版里面进行设置的，那我要修改什么才能达到每次开关都报警，不管频率有多频繁。

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