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opencag 10-22-2016 03:30 PM

debian 8 not send email
 
I can not connect the mail server to send email.

Code:


Oct 22 18:31:21 hermes postfix/smtps/smtpd[11955]: connect from app.domain.net[xx.xx.xx.xx]
Oct 22 18:31:21 hermes postfix/smtps/smtpd[11955]: SSL_accept error from app.domain.net[xx.xx.xx.xx]: 0
Oct 22 18:31:21 hermes postfix/smtps/smtpd[11955]: warning: TLS library problem: error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert unknown ca:s3_pkt.c:1300:SSL alert number 48:
Oct 22 18:31:21 hermes postfix/smtps/smtpd[11955]: lost connection after CONNECT from app.domain.net[xx.xx.xx.xx]

After I updated my server for debian8 started these errors.

frankbell 10-22-2016 05:50 PM

You don't provide much information, but it appears that there's something awry with your TLS configuration.

This link may help: http://blog.carl.pro/2015/12/postfix-tls-configuration/


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