hertzbeat [Task] <support monitoring smtp email server metrics>

Description

support monitoring smtp email server metrics, available, responseTime

Task List

[ ] support monitoring smtp email server metrics
[ ] add help doc

Dec 06 '23 05:12 tomsun28

Do you mean monitoring Postfix? Perhaps by monitoring the log files,

/var/log/maillog

Dec 06 '23 16:12 ZY945

hi @ZY945 , we can use the smtp transmission protocol, send a smtp protocol package and receive the response data from smtp server. Collect the metrics data and whether is available based on the response packets.

https://blog.mystrika.com/smtp-helo/ https://www.samlogic.net/articles/smtp-commands-reference.htm Detail, suggest send a hello smtp message and receive the response data from smtp server.

Dec 07 '23 00:12 tomsun28

Thanks,I understand the general idea that after reviewing the document, it is to connect to the SMTP server through telnet, and then obtain the response and analyze it through commands such as HELO

Dec 07 '23 09:12 ZY945

Thanks,I understand the general idea that after reviewing the document, it is to connect to the SMTP server through telnet, and then obtain the response and analyze it through commands such as HELO

or use some SMTP library

Dec 07 '23 10:12 ZY945

Thanks,I understand the general idea that after reviewing the document, it is to connect to the SMTP server through telnet, and then obtain the response and analyze it through commands such as HELO

or use some SMTP library

use java smtp library is better.

Dec 07 '23 11:12 tomsun28

Thanks,I understand the general idea that after reviewing the document, it is to connect to the SMTP server through telnet, and then obtain the response and analyze it through commands such as HELO

or use some SMTP library

use java smtp library is better. Is this okay

Dec 07 '23 11:12 ZY945

Is this example okay

Dec 07 '23 13:12 ZY945

yes it is👍👍

Dec 07 '23 13:12 tomsun28