Hi, All,
I just built a new mail server and so far it works well. It took me
almost two weeks to figure out all kind of stuff. I want to protect the
mail system at the best effort to use open source or free licensed
software.
Now I would like your advises on my system so I can improve it
On 07/10/2013 04:04 PM, jeffrey j donovan wrote:
On Jul 9, 2013, at 10:18 PM, jeffrey j donovan dono...@beth.k12.pa.us wrote:
Greetings
it's been a while since I have done this.
I have an old server running a mail list. I have successfully relocated the
list to a new server.
what i need to
Forgot to mention that I also use SASL to authenticated user:
SMTP on port 587 only (STARSSL)
IMAP on port 993 (SSL)
POP3 on port 995 (SSL)
So for email, port 25, 587, 993,995 is opened on firewall.
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--(`^^')
(`^'^'`)
`=='
Le 12/07/2013 21:08, J Gao a écrit :
Forgot to mention that I also use SASL to authenticated user:
SMTP on port 587 only (STARSSL)
IMAP on port 993 (SSL)
POP3 on port 995 (SSL)
So for email, port 25, 587, 993,995 is opened on firewall.
STARTTLS also exists in IMAP or POP3 (where it is
Note: postfix 2.7.10 release
A number of customers are noting that they are getting the following error
when using a milter:
Jun 26 20:18:10 zmail postfix/smtpd[11438]: connect from
server.domain.com[1.2.3.4]
Jun 26 20:18:10 zmail postfix/smtpd[32729]: NOQUEUE: filter: RCPT from
Quanah Gibson-Mount:
Note: postfix 2.7.10 release
A number of customers are noting that they are getting the following error
when using a milter:
Jun 26 20:18:10 zmail postfix/smtpd[32729]: NOQUEUE: filter: RCPT from
server.domain.com[1.2.3.4]:
Dear all,
I have a smtp account , but i can't send to other domain, Suppose:
/
root@debian:/home/mohsen# telnet MYHOST 25
Trying 74.207.236.196...
Connected to MYHOST.
Escape character is '^]'.
220 MYFQDN ESMTP Postfix
ehlo MYHOST
We run postfix 2.6.6 on a CentOS 6.3 server with a OpenLDAP 2.4.23 as a
backend. Up until recently when a user would depart the agency we would just
change their password and forward their email to their supervisor. However
today we have had a user that has left that gets literally over a
--On Friday, July 12, 2013 4:10 PM -0400 Wietse Venema
wie...@porcupine.org wrote:
Quanah Gibson-Mount:
Note: postfix 2.7.10 release
A number of customers are noting that they are getting the following
error when using a milter:
Jun 26 20:18:10 zmail postfix/smtpd[32729]: NOQUEUE: filter:
On 7/12/2013 4:44 PM, Donny Brooks wrote:
We run postfix 2.6.6 on a CentOS 6.3 server with a OpenLDAP 2.4.23 as a
backend. Up until recently when a user would depart the agency we would just
change their password and forward their email to their supervisor. However
today we have had a user
Quanah Gibson-Mount:
It is possible that the Milter times out when requests from Postfix
are too far apart in time. The Postfix SMTP server has a 300s time
limit for client commands (reduced to 10s under overload). The Milter
time limit may be less.
...
Ok, thanks! We've tried bumping up
On 12 Jul 2013, at 12:55 , J Gao j...@veecall.com wrote:
- Postfix 2.6.6 + Courier(Support virtual domain)
Why would you setup a new system with a four year old version of Postfix that
it is not even supported? 2.10 is current and 2.11 is right around the corner.
--
I have seen galaxies die.
On 13-07-12 04:06 PM, LuKreme wrote:
On 12 Jul 2013, at 12:55 , J Gao j...@veecall.com wrote:
- Postfix 2.6.6 + Courier(Support virtual domain)
Why would you setup a new system with a four year old version of Postfix that
it is not even supported? 2.10 is current and 2.11 is right around the
On 12 Jul 2013, at 17:15 , J Gao j...@veecall.com wrote:
I could use 2.10 but I thought this will be safe for CentOS 6.
It might just be me, but I don't consider any software that is no longer
supported to be safe, especially not something as critically important as an
MTA.
--
A bird in the
On Friday, July 12, 2013 05:22:27 PM LuKreme wrote:
On 12 Jul 2013, at 17:15 , J Gao j...@veecall.com wrote:
I could use 2.10 but I thought this will be safe for CentOS 6.
It might just be me, but I don't consider any software that is no longer
supported to be safe, especially not something
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