Autoresponse for Postfix problem

2012-04-13 Thread 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/autoresponse/ Now, the autoresponse works in command line mode. I can add/delete/ena

Re: Autoresponse for Postfix problem

2012-04-13 Thread J Gao
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

Re: Autoresponse for Postfix problem

2012-04-13 Thread J Gao
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

Missing email

2012-05-22 Thread J Gao
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

Change maximal_queue_lifetime to 2d failed

2012-07-04 Thread J Gao
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

Re: Change maximal_queue_lifetime to 2d failed

2012-07-04 Thread J 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. --

Gmail stop support self signed SSL

2012-12-12 Thread J Gao
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 having problem if they use Gmail to retrieve emails from my server. I googled and it seems Gmail is tighten up its security. The are people have the

Re: Gmail stop support self signed SSL

2012-12-12 Thread J Gao
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

Re: Gmail stop support self signed SSL

2012-12-12 Thread J Gao
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

FIlename of the email

2013-07-08 Thread J Gao
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 is the meaning of "1373311807" and

Re: FIlename of the email

2013-07-08 Thread J 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

Mail server, what else?

2013-07-12 Thread J Gao
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 mor

Re: Mail server, what else?

2013-07-12 Thread J Gao
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. -- __ _|==|_ ('')__/ >--(`^^') (`^'^'`) `=='

Re: Mail server, what else?

2013-07-12 Thread J Gao
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