zabbix_mail_with_graph

This is a zabbix custom script email with graph
这是一个Zabbix邮件发送的开源项目，支持邮件发送的时候附带监控指标的图像,如果指标的图像不存在，则不会发送图片 发送过的日志会保存到/tmp/.zabbix_alert目录，程序自动删除7天以前的发送记录

python mail_with_graph.py -h
usage: mail_with_graph.py [-h] receiver subject content [withgraph]

send mail to user for zabbix alerting

positional arguments:
  receiver    user of the mail to send
  subject     subject of the mail
  content     content of the mail
  withgraph   The Zabbix Graph for mail

optional arguments:
  -h, --help  show this help message and exit

1. install python module

pip install pyzabbix
pip install requests

2. configration scripts connect information

shell# vim mail_with_graph.py
# You email information
smtp_server = 'smtp.qq.com'   
smtp_port = 25
smtp_user = 'itnihao_zabbix@qq.com'
smtp_pwd = '1234567890'

# Zabbix API
zbx_url = 'http://127.0.0.1/zabbix' 
#zbx_url = 'http://127.0.0.1'
zbx_user = 'Admin' #administrator user
zbx_pwd = 'zabbix' #user password

3. check mail script

shell# python mail_with_graph.py you@email.com  '主机linux-2018操作系统被重启(系统启动持续时间和前面一次不同)' '
Message:
Problem started at 18:53:26 on 2018.11.29 
Problem name: 主机linux-2018操作系统被重启(系统启动持续时间和前面一次不同) 
Host: linux-2018 
Severity: Information 
ItemID: 23316   #check itemid

Original problem ID: 836454 '  withgraph

4. configration zabbix_server.conf

shell# vim /etc/zabbix/zabbix_server.conf 
AlertScriptsPath=/etc/zabbix/alertscripts
shell# systemctl restart zabbix-server

5. cp script to /etc/zabbix/alertscripts

shell# cp mail_with_graph.py /etc/zabbix/alertscripts/mail_with_graph.py
shell# chown 700 /etc/zabbix/alertscripts/mail_with_graph.py
shell# chown zabbix:zabbix /etc/zabbix/alertscripts/mail_with_graph.py

6. configration media type

{ALERT.SENDTO}
{ALERT.SUBJECT}
{ALERT.MESSAGE}
withgraph

withgraph is a choice parameter.
if you want to send mail with zabbix graph, you should configration it

7. configration action

Add ItemID: {ITEM.ID} to action

Problem started at {EVENT.TIME} on {EVENT.DATE}
Problem name: {EVENT.NAME}
Host: {HOST.NAME}
Severity: {EVENT.SEVERITY}
ItemID: {ITEM.ID}     #Add this

Original problem ID: {EVENT.ID}
{TRIGGER.URL}

8. trigger a problem

9. receive a problem mail

10. 问题反馈

有用centos7遇到requests库报错的，报错同https://github.com/ansible/tower-cli/issues/603， 解决办法如下

pip uninstall requests
pip uninstall urllib3
yum remove python-urllib3
yum remove python-requests

rpm -qa | grep requests 
pip freeze | grep requests

yum install python-urllib3
yum install python-requests