Nagios可以通過多種方式進行通知,例如郵件、短信、手機App推送等。配置通知方式可以通過編輯Nagios的配置文件來實現。以下是一般的配置步驟:
1、打開Nagios的主配置文件nagios.cfg,找到并編輯聯系人配置文件的路徑:
```cfg
cfg_file=/path/to/contacts.cfg
```
2、創建聯系人配置文件contacts.cfg,配置聯系人信息及通知方式:
```cfg
define contact {
contact_name 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-service-by-email
host_notification_commands notify-host-by-email
email your-email@example.com
}
```
3、配置通知命令的定義文件commands.cfg,定義通知方式:
```cfg
define command {
command_name notify-service-by-email
command_line /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\nService: $SERVICEDESC$\nHost: $HOSTALIAS$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\n\nDate/Time: $LONGDATETIME$\n\nAdditional Info:\n\n$SERVICEOUTPUT$" | /usr/bin/mail -s "** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ **" $CONTACTEMAIL$
}
define command {
command_name notify-host-by-email
command_line /usr/bin/printf "%b" "***** Nagios *****\n\nNotification Type: $NOTIFICATIONTYPE$\nHost: $HOSTALIAS$\nState: $HOSTSTATE$\nAddress: $HOSTADDRESS$\nInfo: $HOSTOUTPUT$\n\nDate/Time: $LONGDATETIME$\n" | /usr/bin/mail -s "** $NOTIFICATIONTYPE$ Host Alert: $HOSTALIAS$ is $HOSTSTATE$ **" $CONTACTEMAIL$
}
```
4、重啟Nagios服務,使配置生效。
通過以上步驟,你可以配置Nagios實現郵件通知的功能。如果需要配置其他通知方式,可以參考Nagios的官方文檔或者社區論壇的相關資料。