4,604 reputation
2937
bio website blog.postmaster.gr
location Athens, Greece
age 41
visits member for 4 years, 5 months
seen 13 hours ago

I am a Postmaster living in Greece.

http://gr.linkedin.com/in/yiorgos


Mar
8
comment Stopping incoming spam with sendmail
sendmail (as in sendmail.org ) is for both sending and receiving mail. Second, your answer is about postfix, while the OP uses sendmail.
Mar
8
comment Sendmail bounce mails stuck in queue
Can you run a diff command between the two sendmail.cf files and show us the differences?
Mar
7
comment Sendmail bounce mails stuck in queue
Can you check your sendmail.mc (not .cf) and see whether FEATURE(queuegroup) is listed there?
Mar
6
comment Sendmail Exception reached when thousands emails sent in bulk mail script. Has sendmail a email-sent limit for a given process?
@EmilioNicolás Because you cannot put 25000 mail addresses in the command line, therefore you have to break them into pieces and mail one piece at a time. There is your queue.
Mar
5
answered How to configure a real domain name for sender address
Mar
5
comment Sendmail Exception reached when thousands emails sent in bulk mail script. Has sendmail a email-sent limit for a given process?
To work around this he has to implement a queue. He has to place these mail addresses in a queue from where a separate background process takes chunks of email addresses and mails them the appropriate message.
Mar
4
revised Force sendmail to ignore local domain when sending mail (FreeBSD)
deleted 2 characters in body
Mar
4
comment Force sendmail to ignore local domain when sending mail (FreeBSD)
My (memory) mistake: freebsd.mc is what you need to copy from. I will update my answer.
Mar
4
answered Force sendmail to ignore local domain when sending mail (FreeBSD)
Mar
3
comment How to disable reverse DNS in Sendmail
Because sendmail comes linked with tcp_wrappers, add sendmail: ALL in your /etc/hosts.allow. If you are using the extended version this should be sendmail: ALL: ALLOW. This will disable the lookups that smtpd_peername_lookup does.
Mar
2
revised Majordomo: Duplicate mails due to being on more than one list
grammar
Mar
2
comment Majordomo: Duplicate mails due to being on more than one list
You have to check the list expansion time in both your examples and then you will figure out why it was sent twice. It may also be the case that it got sent to Gmail twice but they have checked whether you have already received it.
Mar
1
comment How to find which script on my server is sending spam emails?
First of all disable it. Then read about how to write secure PHP forms that mail stuff back to you. You should ask at PHP specific forums about that.
Mar
1
answered How to find which script on my server is sending spam emails?
Mar
1
revised How to find which script on my server is sending spam emails?
edited tags
Feb
28
revised Majordomo: Duplicate mails due to being on more than one list
added 469 characters in body
Feb
28
answered Majordomo: Duplicate mails due to being on more than one list
Feb
28
revised Majordomo: Duplicate mails due to being on more than one list
edited tags
Feb
25
comment Is it possible to change Return-Path in Sendmail
You need to produce a new sendmail.cf after you edit sendmail.mc.
Feb
24
answered Is it possible to change Return-Path in Sendmail