elastalert遇到发送邮件错误的问题

在配置elastalert遇到发邮件出现以下 

[root@build elastalert]# python3 -m elastalert.elastalert --config /usr/local/elastalert/config.yaml --rule /usr/local/elastalert/example_rules/frequency.yaml --verbose
1 rules loaded
INFO:elastalert:Starting up
INFO:elastalert:Disabled rules are: []
INFO:elastalert:Sleeping for 59.999919 seconds
INFO:elastalert:Queried rule yaitoo-elk-ping-alert from 2019-12-02 14:28 CST to 2019-12-02 14:43 CST: 4140 / 4140 hits
INFO:elastalert:Queried rule yaitoo-elk-ping-alert from 2019-12-02 14:43 CST to 2019-12-02 14:46 CST: 609 / 609 hits
ERROR:root:Traceback (most recent call last):
  File "/usr/local/elastalert/elastalert/elastalert.py", line 1451, in alert
    return self.send_alert(matches, rule, alert_time=alert_time, retried=retried)
  File "/usr/local/elastalert/elastalert/elastalert.py", line 1545, in send_alert
    alert.alert(matches)
  File "/usr/local/elastalert/elastalert/alerts.py", line 491, in alert
    self.smtp.sendmail(self.from_addr, to_addr, email_msg.as_string())
  File "/usr/local/python36/lib/python3.6/smtplib.py", line 867, in sendmail
    raise SMTPSenderRefused(code, resp, from_addr)
smtplib.SMTPSenderRefused: (503, b'Error: need EHLO and AUTH first !', '[e-mail]')

ERROR:root:Uncaught exception running rule yaitoo-elk-ping-alert: (503, b'Error: need EHLO and AUTH first !', '[e-mail]')

配置文件如下：

es_host: 10.10.10.182
es_port: 9200
name: yaitoo-elk-ping-alert
type: frequency
index: node*
num_events: 50
timeframe:
  #hours: 4
  minutes: 5
filter:
- query:
    query_string:
      query: " message: 该账号无法访问服务"
alert:
- "email"
email:
- "[e-mail]"
- "[e-mail]"
smtp_host: "smtp.exmail.qq.com"
smtp_port: 465
smtp_auth_file: /usr/local/elastalert/example_rules/smtp_auth_file.yaml
from_addr: "[e-mail]"
smtp_ssl: true

smtp_host和from_addr要加引号