Zabbix配置（四）之邮箱报警功能

约定不等于承诺〃 2022-04-15 02:23 205阅读 0赞

一、1、配置自动邮箱发送

yum install mailx -y  
vim /etc/mail.rc 编辑mailx配置文件  
set from=ys.liu@grandideals.com  
set smtp=smtp.exmail.qq.com  
set smtp-auth-user=ys.liu@grandideals.com  
set smtp-auth-password=邮箱密码  
set smtp-auth=login

![20181120140802394.png][]

2、测试邮箱软件是否可用  
echo "hello world" | mail -s "testmail" qq号@qq.com //测试发信正常

当公有云服务出现25端口受限是，我们就要进行开启（这边以亚马逊为例）

解决办法：登陆亚马逊账号，跳转到如下[https://console.aws.amazon.com/support/contacts?\#/rdns-limits][https_console.aws.amazon.com_support_contacts_rdns-limits]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70][]

当收到邮件返回如下，则可以正常发送邮件了

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 1][]

3、编写邮件发送脚本邮件发送触发脚本一定要写在zabbix指定的alterscripts目录下，后面直接指定脚本名称即可触发。  
vim /usr/local/zabbix/share/zabbix/alertscripts/mailx.sh

#!/bin/bash
    #send mail
    
    #messages=`echo $3 | tr '\r\n' '\n'`
    #subject=`echo $2 | tr '\r\n' '\n'`
    #echo "${messages}" | mail -s "${subject}" $1 >>/tmp/mailx.log 2>&1
    
    
    TMP_FILE=/usr/local/zabbix/share/zabbix/alertscripts/tmp_messages.txt
    
    echo $3 | tr '\r\n' '\n' > ${TMP_FILE} #把^M替换为\n
    # dos2unix ${TMP_FILE} #解决发送的邮件内容变成附件的问题 未解决
    subject=$2
    mail -s "${subject}" $1 >>/tmp/mailx.log 2>&1 <${TMP_FILE}

touch /tmp/mailx.log   
chown -R zabbix.zabbix /tmp/mailx.log   
chmod +x /usr/local/zabbix/share/zabbix/alertscripts/mailx.sh  
chown -R zabbix.zabbix /usr/local/zabbix/share/zabbix/  
测试发邮件脚本是否可以正常工作  
./mailx.sh QQ号@qq.com "主题" "内容"

二、配置服务监控自动触发邮件发送脚本

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 2][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 4][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 5][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 6][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 7][]

四、在被监控主机模拟故障  
       关闭被监控主机的zabbix服务，验证邮箱接收情况。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 8][]

[20181120140802394.png]: /images/20220415/cc2d4a33165541db89dae99589030fe0.png
[https_console.aws.amazon.com_support_contacts_rdns-limits]: https://console.aws.amazon.com/support/contacts?#/rdns-limits
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2JhaWR1XzM4NDMyNzMy_size_16_color_FFFFFF_t_70 1]: /images/20220415/00e9e51c17a84abf992cecfc26ab5e79.png
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