Hi, Yasaswy .thanks for you answer my question ~.
any email going out of your splunk server (for other alerts)?
not anyone email success to send . and i'm sure the sender account&password is right
python.log with two error line :
2016-03-03 10:39:04,434 +0800 ERROR sendemail:114 - Sending email. subject="Splunk Alert: 危险端口开启告警 high port scan", results_link="http://linuxscan:8000/app/asset_discovery/@go?sid=scheduler__admin_YXNzZXRfZGlzY292ZXJ5__RMD51f09c7f374d6ba97_at_1456972740_1332", recipients="[u'test@test.com']", server="smtp.exmail.test.com:465"
2016-03-03 10:39:04,434 +0800 ERROR sendemail:377 - 'NoneType' object has no attribute 'find' while sending mail to: test@test.com
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