do I enable it as a service? Obviously yum install
doesn't take care of the service setup.
Gao
On 2017-12-24 22:02, li...@lazygranch.com wrote:
There are many "problem solving pages" on the interwebs that have wrong
information on setting up policyd-spf. The key to make sure you
ed for whitelisted relay)"
if grep($_->contains($client_address), relay_addresses);
};
return 'DUNNO';
}
Is there anything I can configure it to whitelist my backup mx IP?
P.S.
I am also reading this article:
https://www.lux-medien.com/blog/policyd-spf-and-whitelisting.html
I may try that if I have to.
Gao
-spf-perl
I couldn't figure out how to whitelist the backup mx on the destitution
server.
Gao
Gao skrev den 2017-11-17 21:34:
So what is the solution here? Should I add the mail.mytestmx.com to
zeta.othermx.com's SPF record and make it trust it? If so are there
any risk?
yes
Hi,
I just built a postfix mail server(mail.mytestmx.com) with PostfixAdmin,
SPF and DKIM.,etc. It works very well. Now I try to use the new built
server as the backup mail server of another server (zeta.othermx.com),
so I add a backup domain in PostfixAdmin and setup DNS accordingly.
Later t
On 2017-10-26 17:02, Viktor Dukhovni wrote:
>> On Oct 26, 2017, at 5:08 PM, Gao wrote:
>>
>> I am trying to setup dane on my mail server.
>
> Thanks for been an early adopter. Your enthusiasm is appreciated.
> Don't forget to *monitor* your deployment, b
On 2017-10-26 02:58 PM, Christian Kivalo wrote:
Am 26. Oktober 2017 23:08:16 MESZ schrieb Gao :
Hi,
I am trying to setup dane on my mail server. But I never seen a
"Verified TLS connection..." in the log. I always got:
Oct 26 13:52:23 cac postfix/smtp[18165]: Untrusted TLS
ertificate chain:
0 Subject CN: cac.mydomain.com
Issuer CN: Let's Encrypt Authority X3
SAN dNSName: cac.mydomain.com
SAN dNSName: mydomain.com
[0] Authentication succeeded for all (1) peers.
So I must missed something... I can't figure it out. Please help.
Thanks.
Gao
After googling I found that SORBS is notorious. I removed it from my list.
Now a new question, for the record already in the cache, how can I clear
it out?
Thanks in advance.
Gao
On 2017-09-21 01:43 PM, Gao wrote:
I am playing around postscreen and I just saw this in my log:
Sep 21 13:31
both dnsbl.sorbs.net and
spamtrap.trblspam.com put Gmail's IP in their BL.
Gao
Thanks.
Gao
On 2016-12-02 01:34 PM, Michael Munger wrote:
Linux man page numbers.
http://unix.stackexchange.com/questions/3586/what-do-the-numbers-in-a-man-page-mean#3587
Michael Munger, dCAP, MCPS, MCNPS, MBSS
High Powered Help, Inc.
Microsoft Certified Professional
Microsoft Certified
Hi,
I'd like ask a dumb question: I see there are many things in Postfix
which named as pipe(8), smtp(5), lmtp(8). So what is number 5 or 8 mean?
Version number?
Gao
try use "~all" instead of "-all" in your SPF txt record.
On 16-05-05 08:57 AM, James B. Byrne wrote:
On Thu, May 5, 2016 11:34, James B. Byrne wrote:
Can anyone clue me in on what configuration issue might be causing
this and whose configuration it is, mine or theirs?
postfix-p25/smtpd[18149
Hi Dave,
Here is the copy of the autoresponder 1.6.3 Perl script.
Gao
On 16-04-15 11:59 AM, David Mehler wrote:
Hello,
I'm looking for an autoresponder, free, and one that does not rely on
postfixadmin.
I saw one featured in a howtoforge article called Autoresponse 1.6.3
but that has
On 13-07-12 04:06 PM, LuKreme wrote:
On 12 Jul 2013, at 12:55 , J Gao 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
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.
--
__
_|==|_
('')__/
>--(`^^')
(`^'^'`)
`=='
- RoundCube webmail
- Mailman maillist
I appreciate if you can give me advise so I can further improve my system.
Gao
--
__
_|==|_
('')__/
>--(`^^')
(`^'^'`)
`=='
On 13-07-08 12:55 PM, J Gao wrote:
Hi, All,
When my postfix+courier received/sent an email, it will have a file
which name like this:
1373311807.V805I31d1928M179657.zeta.veecall.com,S=1456:2,ST
Can someone explain to me how to understand this name? I mean for
example like the above one, what
lain more on this?
Thank you for help.
Gao
--
__
_|==|_
('')__/
>--(`^^')
(`^'^'`)
`=='
--
This message has been scanned for viruses and
dangerous content by MailScanner, and is
believed to be clean.
On 12-12-12 12:12 PM, Benny Pedersen wrote:
J Gao skrev den 12-12-2012 19:44:
http://productforums.google.com/forum/#!topic/gmail/uPP9EsiY1rA
did you google free certs ?
start point is http://www.cacert.org/
self signed have always being a bad idear, free signers is accepted if
you can get
On 12-12-12 11:54 AM, Javier Henderson wrote:
On Wed, Dec 12, 2012 at 1:44 PM, J Gao mailto:j...@veecall.com>> wrote:
Hi, all,
My question may be OT but I'd like ask here so please forgive me.
I have a mail server use postfix/courier and few of our users report
e the same problem:
http://productforums.google.com/forum/#!topic/gmail/uPP9EsiY1rA
So I am looking for a solution now. Questions I'm having are:
1. How much cost me to purchase a trusted SSL just for the POP3/SMTP
server?
2. Any recommendation for where to purchase?
Thanks for help.
Gao
--
On 12-07-04 03:10 PM, Ralf Hildebrandt wrote:
* J Gao :
[root@zeta ~]# postconf -d | grep 'maximal_queue_lifetime'
maximal_queue_lifetime = 5d
Did I miss something here?
man postconf
What does the "-d" option display?
Oops, should use -n
Thanks for the help.
--
Hello,
I am running Postfix+MailScanner. There is a default setting:
maximal_queue_lifetime = 5d
I want to change it to 2 days so I did:
postconf -e 'maximal_queue_lifetime = 2d'
Now I check the main.cf and I see this line has been added at the bottom
of the file.
Then I restarted the servic
Hi,
One of our email user (his email address is: j...@ourcomapny.com) told me
he missed an important email he suppose to received last Friday around
7:30PM. I checked the maillog and I can't tell what's wrong. The email
is from another co-worker Liz (l...@ourcomapny.com), and there are 3
rec
On 12-04-13 11:35 AM, Tom Hendrikx wrote:
On 13-04-12 20:24, J Gao wrote:
We have a Postfix mail server (CentOS 5.7, Postfix, Courier, Virtual
Domain, MailScanner) and I want setup the autoresponder for Postifx.
I followed the instruction on
http://nefaria.com/project_index/autoresponse/
I
On 12-04-13 11:31 AM, Reindl Harald wrote:
Am 13.04.2012 20:24, schrieb J Gao:
Hello,
We have a Postfix mail server (CentOS 5.7, Postfix, Courier, Virtual Domain,
MailScanner) and I want setup the
autoresponder for Postifx.
I followed the instruction on
http://nefaria.com/project_index
Hello,
We have a Postfix mail server (CentOS 5.7, Postfix, Courier, Virtual
Domain, MailScanner) and I want setup the autoresponder for Postifx.
I followed the instruction on
http://nefaria.com/project_index/autoresponse/
Now, the autoresponse works in command line mode. I can
add/delete/ena
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