[stunnel-users] Trouble sending email via smtp with a particular gmail address
Michael D. Setzer II
mikes at kuentos.guam.net
Fri Nov 1 00:12:58 CET 2013
On 31 Oct 2013 at 12:09, Brian Morgan wrote:
Date sent: Thu, 31 Oct 2013 12:09:49 -0500
From: Brian Morgan <brian.morgan at enertechgeo.com>
To: stunnel-users at stunnel.org
Subject: [stunnel-users] Trouble sending email via smtp with a particular
gmail address
>
> I'm having trouble sending email through stunnel with our customer
> service email address. We use google premium services for our hosted
> email. I can send through stunnel using my own personal account, but
> when I switch to the cust service account, I get the error:
>
> "Failed to send an E-mail through the specified SMTP server
> [127.0.0.1]: The SMTP server requires a secure connection or the
> client was not authenticated. The server response was 5.5.1
> Authentication Required."
>
> And yes, I double/triple checked credentials and can login through the
> gmail interface with them just fine. I also tried changing the
> password to a strong password which did not help.
>
> gmail settings in stunnel.conf:
> [gmail-smtp]
> client = yes
> accept = 127.0.0.1:259
> connect = smtp.gmail.com:465
>
> I also tried port 587 but that produces another error: "Failed to
> send an E-mail through the specified SMTP server [127.0.0.1]: Failure
> sending mail."
>
> Any ideas?
My college recently changed its email to google, and rather than using
smtp.gmail.com for a regular gmail account, it uses the special name that is
mapped to a google server.
[gccpop]
client = yes
accept = 21995
connect = pop.guamcc.edu:995
[gccsmtp]
client = yes
accept = 21465
connect = smtp.guamcc.edu:465
Perhaps you have a similar set of names you need to use. I have other lines
for my regular account that uses gmail.
+----------------------------------------------------------+
Michael D. Setzer II - Computer Science Instructor
Guam Community College Computer Center
mailto:mikes at kuentos.guam.net
mailto:msetzerii at gmail.com
http://www.guam.net/home/mikes
Guam - Where America's Day Begins
G4L Disk Imaging Project maintainer
http://sourceforge.net/projects/g4l/
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