Re: Re: email relay error
  By: Digital Man to kk4qbn on Fri Feb 02 2024 11:28 am

 >  DM>> What IP address are you connecting from?

 >> 174.80.5.232

 DM> Looks like my mail server is getting multiple concurrent connections from
 DM> that IP without a successful authentication:

 DM> 2024-02-01T18:52:50.703533-08:00 git sbbs: mail 0860 SMTPS [174.80.5.232]
 DM> ERROR 'Received TLS alert message: Handshake failure' (-15) setting
 DM> session active 2024-02-01T18:52:50.703598-08:00 git sbbs: mail 0860 SMTP
 DM> [174.80.5.232] Session thread terminated (3 threads remain, 8710 clients
 DM> served)
 DM> Are you running multiple instances of SBBS or some other mail server

Nope, no other mailservers whatsoever, I'm sure i'm not running multiple instances of sbbs, just started running under systemd, so still learning the ins and outs of it, but I'm sure it has'nt sprung 2 instances of it up :-)

here is the log entry to match yours:

2024-02-01T18:52:37.676131-05:00 kk4qbn synchronet: mail 0000 SEND Message #256 (3 of 4) from 'kk4qbn' #1 to 'XXXXXXXXX' 
2024-02-01T18:52:37.888227-05:00 kk4qbn synchronet: mail 0078 SEND connecting to port 25 on mail.synchro.net [71.95.196.36]
2024-02-01T18:52:42.199734-05:00 kk4qbn synchronet: mail 0078 SEND/TLS [mail.synchro.net] WARNING 'Bad/unrecognized data format' (-32) setting session active
2024-02-01T18:52:42.200133-05:00 kk4qbn synchronet: mail 0078 SEND connecting to port 25 on mail.synchro.net [71.95.196.36]
2024-02-01T18:52:42.396033-05:00 kk4qbn synchronet: mail 0078 SEND !INVALID RESPONSE: '421 System Error: Maximum connections exceeded, try again later' Expected: '220'

Thanks!

...Please don't ask me what the score is. I'm not even sure what the game is.

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