Hello everyone,
I run telnet from outside my network to a server and I receive the following message
# telnet server7 25
Trying 200.x.x.x...
Connected to server07.
Escape character is '^]'.
Connection closed by foreign host.
In the postfix logs i see this:
Feb 18 13:03:31 server07 postfix/smtpd[11585]: connect from
mon.sever.com[200.x.x.x]
Feb 18 13:03:31 server07 postfix/smtpd[11585]: warning: SASL authentication failure: Internal Error -4 in server.c near line 1757
Feb 18 13:03:31 server07 postfix/smtpd[11585]: warning: SASL authentication failure: Internal Error -4 in server.c near line 1757
Feb 18 13:03:31 server07 postfix/smtpd[11585]: warning: SASL authentication failure: Internal Error -4 in server.c near line 1757
I have never seen this error message I do not know how to solve it or where to read about it
Any ideas?
Regards,
Locked
