zabbbix邮件发送报警信息

zabbbix邮件发送报警信息

mail命令

  • 确保系统装有mail sendmail。
//确保自启
[root@node2 ~]# yum -y install mailx postfix
[root@node2 ~]# systemctl enable --now  postfix.service 
//25端口启动
[root@node2 ~]# ss -antl|grep 25
LISTEN    0         100              127.0.0.1:25               0.0.0.0:*       
LISTEN    0         100                  [::1]:25                  [::]:*  
  • 修改主机名,防止收件时被误认为垃圾邮件归类至垃圾箱(邮箱页面也需添加白名单)
[root@node2 ~]# hostnamectl set-hostname zabbix.example.com
[root@node2 ~]# bash
[root@zabbix ~]# hostname
zabbix.example.com
  • 测试邮寄
echo CONTENT | mail -s THEME
[root@zabbix ~]# echo 'test'| mail -s 'Test' 1252150147@qq.com

image-20210426163038438

脚本执行本地邮件发送命令

//监控端
[root@zabbix ~]# find / -name alertscripts
/usr/local/zabbix/share/zabbix/alertscripts
[root@zabbix ~]# vim /usr/local/zabbix/share/zabbix/alertscripts
...
# Default:
 AlertScriptsPath=/usr/local/zabbix/share/zabbix/alertscripts#取消注释该行并修改脚本存放路径
//编写脚本
[root@zabbix ~]# vim /usr/local/zabbix/share/zabbix/alertscripts/sendmail.sh 
#! /bin/bash
MESSAGE=$(echo $2 | tr "
" "
")
SUBJECT=$(echo $3 | tr "
" "
")
MAILTO=$1

echo "$MESSAGE" | mail -s "$SUBJECT" $MAILTO
//赋予执行权限
[root@zabbix ~]# chmod a+x /usr/local/zabbix/share/zabbix/alertscripts/sendmail.sh 

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  • 测试触发

    [root@node1 ~]# echo 1>>/opt/test 
    

    image-20210426234852929

基于第三方邮箱发送警报邮件

  • 开启发件箱smtp服务image-20210427222341573image-20210427222445323

  • 添加媒介image-20210427223320005image-20210427223554852image-20210427223912995

  • 为用户添加媒介image-20210427224517073

    image-20210427230529545

image-20210427232002763

  • 测试触发
 [root@node1 ~]# echo 1>>/opt/test 

image-20210427232151961

基于脚本的第三方邮件发送

  • 编写脚本

    [root@zabbix ~]# cat /usr/local/zabbix/share/zabbix/alertscripts/sendmail.sh 
    #! /bin/bash
    MESSAGE=$(echo $2 | tr "
    " "
    ")
    SUBJECT=$(echo $3 | tr "
    " "
    ")
    MAILTO=$1
    
    echo "$MESSAGE" | mail -s "$SUBJECT" $MAILTO
    
    
  • 配置mail.rc文件,添加smtp相关配置

    [root@zabbix ~]# vim /etc/mail.rc 
    ...
    //添加
    set smtp=smtp.sina.cn
    set smtp-auth=login
    set smtp-auth-user=15527570185@sina.cn
    set smtp-auth-password=9d142f94869da946
    set from=15527570185@sina.cn
    
    
  • 修改脚本媒介image-20210427234148061

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原文地址:https://www.cnblogs.com/fangxinxin/p/14711742.html