Re: [CentOS] Postfix config problem w/ tls

[Chuck Campbell]

On 4/26/2018 5:14 PM, Chuck Campbell wrote:
I have followed the guides on setting up postfix relay to my account 
at network solutions.


I added these to main.cf:

inet_interfaces = localhost

relayhost = [mail.mydomain.com]:587

smtp_sasl_auth_enable = yes
smtp_sasl_security_options = noanonymous
smtp_sasl_password_maps = hash:/etc/postfix/sasl_password
smtp_use_tls = yes
smtp_tls_CAfile = /etc/pki/tls/certs/sendmail.pem

The username and password are correct, and all these options work fine 
from thunderbird on a windows box in my local network.


I get no errors on postfix restart, but when I try to send an email 
from the centos box, I get this:


Apr 26 17:00:33 host postfix/smtp[10627]: C9C1D80075: 
to=, 
relay=mail.mydomain.com[xxx.xxx.xxx.xxx]:587, delay=0.87, 
delays=0.08/0.02/0.72/0.04, dsn=5.0.0, status=bounced (host 
mail.mydomain.com[xxx.xxx.xxx.xxx] said: 503 you must authenticate 
first (#5.5.1) (in reply to MAIL FROM command))


Why is tls not authenticating?

Under centos 5 I used sendmail, and it all worked just fine.


-chuck


I changed my sasl_password file to look like this:

[mail.mydomain.com]:587 u...@mydomain.com:password

then did postmap hash:/etc/postfix/sasl_password

It appears taking the <> from around u...@mydomain.com:password has 
fixed the problem.


Also remembering to do

postmap hash:/etc/postfix/sasl_password

instead of

postmap /etc/postfix/sasl_password

thanks,

-chuck




--
ACCEL Services, Inc.| Specialists in Gravity, Magnetics |  (713)993-0671 ph.
|   and Integrated Interpretation   |  (713)993-0608 fax
448 W. 19th St. #325|Since 1992 |  (713)306-5794 cell
 Houston, TX, 77008 |  Chuck Campbell   | campb...@accelinc.com
|  President & Senior Geoscientist  |

 "Integration means more than having all the maps at the same scale!"

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[CentOS] Postfix config problem w/ tls

[Chuck Campbell]

I have followed the guides on setting up postfix relay to my account at 
network solutions.


I added these to main.cf:

inet_interfaces = localhost

relayhost = [mail.mydomain.com]:587

smtp_sasl_auth_enable = yes
smtp_sasl_security_options = noanonymous
smtp_sasl_password_maps = hash:/etc/postfix/sasl_password
smtp_use_tls = yes
smtp_tls_CAfile = /etc/pki/tls/certs/sendmail.pem

The username and password are correct, and all these options work fine 
from thunderbird on a windows box in my local network.


I get no errors on postfix restart, but when I try to send an email from 
the centos box, I get this:


Apr 26 17:00:33 host postfix/smtp[10627]: C9C1D80075: 
to=, 
relay=mail.mydomain.com[xxx.xxx.xxx.xxx]:587, delay=0.87, 
delays=0.08/0.02/0.72/0.04, dsn=5.0.0, status=bounced (host 
mail.mydomain.com[xxx.xxx.xxx.xxx] said: 503 you must authenticate first 
(#5.5.1) (in reply to MAIL FROM command))


Why is tls not authenticating?

Under centos 5 I used sendmail, and it all worked just fine.


-chuck

--
ACCEL Services, Inc.| Specialists in Gravity, Magnetics |  (713)993-0671 ph.
|   and Integrated Interpretation   |  (713)993-0608 fax
448 W. 19th St. #325|Since 1992 |  (713)306-5794 cell
 Houston, TX, 77008 |  Chuck Campbell   | campb...@accelinc.com
|  President & Senior Geoscientist  |

 "Integration means more than having all the maps at the same scale!"

___
CentOS mailing list
CentOS@centos.org
https://lists.centos.org/mailman/listinfo/centos