nagios发送告警邮件到qq邮箱

ip	主机名	备注
172.16.121.236	nagios	服务端
172.16.121.237	client1	客户端

安装

[root@client1 ~]# yum install sendmail* mailx -y

编辑配置文件

[root@client1 ~]# vi /etc/mail.rc

set from=*********@qq.com		         qq
set smtp=smtp.qq.com
set smtp-auth-user=*********@qq.com		qq
set smtp-auth-password=*********		qq的stmp授权码
set smtp-auth=login

重启

[root@client1 ~]# systemctl restart sendmail

Mail测试

[root@client1 objects]# echo 'wjh'|mail -s 'wjh' *********@qq.com`

修改联系人
[root@client1 ~]# cd /usr/local/nagios/etc/objects/
[root@client1 objects]# vi contacts.cfg

define contact {

    contact_name            nagiosadmin             ; Short name of user
    use                     generic-contact         ; Inherit default values from generic-contact template (defined above)
    alias                   Nagios Admin            ; Full name of user
    email                   *********@qq.com ; <<***** CHANGE THIS TO YOUR EMAIL ADDRESS ******
}

检查配置文件，重启nagios

[root@client1 objects]# /usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg
[root@client1 objects]# systemctl restart nagios
测试邮件告警

[root@nagios ~]# systemctl stop nagios //停止主节点的nagios服务