> It's too late to reject the mail that's already in your queue,
> better to identify the spam and discard it.
I see. That is an important information. OK, I will set up spamassassin and
requeue all mail.
Thanks to everyone for help.
--
Milos Prudek
Milos Prudek wrote:
Are they addressed to real Domino users?
Most of them are not.
If not, your best use of time is to get postfix to reject mail
to invalid users during SMTP, before it ever gets accepted.
So I just enter "reject_unverified_sender" into main.cf and then
run "postsuper -r A
> dont do reject_unverified_sender until you have good reasons
Sorry, I meant reject_unverified_recipient
--
Milos Prudek
Milos Prudek wrote:
Are they addressed to real Domino users?
Most of them are not.
If not, your best use of time is to get postfix to reject mail
to invalid users during SMTP, before it ever gets accepted.
So I just enter "reject_unverified_sender" into main.cf and then
run "postsuper -r A
Robert Schetterer schrieb:
Jan P. Kessler schrieb:
Milos Prudek schrieb:
If not, your best use of time is to get postfix to reject mail
to invalid users during SMTP, before it ever gets accepted.
So I just enter "reject_unverified_sender" into main.cf and then run
"postsuper -r ALL",
Jan P. Kessler schrieb:
Milos Prudek schrieb:
If not, your best use of time is to get postfix to reject mail
to invalid users during SMTP, before it ever gets accepted.
So I just enter "reject_unverified_sender" into main.cf and then run
"postsuper -r ALL", correct?
Don't forget t
Milos Prudek schrieb:
If not, your best use of time is to get postfix to reject mail
to invalid users during SMTP, before it ever gets accepted.
So I just enter "reject_unverified_sender" into main.cf and then
run "postsuper -r ALL", correct?
Don't forget to configure your Domino S
> Are they addressed to real Domino users?
Most of them are not.
> If not, your best use of time is to get postfix to reject mail
> to invalid users during SMTP, before it ever gets accepted.
So I just enter "reject_unverified_sender" into main.cf and then
run "postsuper -r ALL", correct?
> Yo
On Thu, Sep 18, 2008 at 11:26:52AM CEST, Milos Prudek <[EMAIL PROTECTED]> said:
> Dne Wednesday 17 of September 2008 22:56:00 Brian Evans - Postfix List
> napsal(a):
> > No relay_recipient_maps? You could be a Backscatter source and may end
> > up on blacklists.
>
> Is relay_recipient_maps a list
Dne Wednesday 17 of September 2008 22:56:00 Brian Evans - Postfix List
napsal(a):
> No relay_recipient_maps? You could be a Backscatter source and may end
> up on blacklists.
Is relay_recipient_maps a list of valid email addresses? Should each valid
email address be in that map?
It may be diff
> > virtual_alias_domains = hash:/etc/postfix/virtual
> > virtual_alias_maps = hash:/etc/postfix/virtual
>
> This is suspicious and may cause problems if done incorrectly. You don't
> list the map /etc/postfix/virtual so it's hard to say.
/etc/postfix/virtual:
[EMAIL PROTECTED][EMAIL PROT
mouss wrote:
Brian Evans - Postfix List wrote:
You have tvojeimage.cz and ibclubcenter.com in two address classes
(virtual_mailbox and relay).
he probably have warnings in his logs!
No, this is legal, but probably not what the OP intends.
Postfix thinks "tvojeimage.cz" is a virtual mailbo
Brian Evans - Postfix List wrote:
Milos Prudek wrote:
Again,
It seems you missed the critical welcome message:
OK, here's postconf -n:
[...]
relay_domains = vinoteky.cz, ewine.cz, pilaoplustil.cz, swisshaus.ru,
swisshaus.org, moravin.cz, tvojeimage.cz,ibclubcenter.com
smtpd_sender_
Duane Hill wrote:
On Wed, 17 Sep 2008, Noel Jones wrote:
Milos Prudek wrote:
Dne Wednesday 17 of September 2008 18:32:35 Ralf Hildebrandt napsal(a):
* Milos Prudek <[EMAIL PROTECTED]>:
I suspect that my email server has been cracked. How do I make sure it
happened?
You check the logs.
You c
Milos Prudek wrote:
>> Again,
>>
>> It seems you missed the critical welcome message:
>>
>
> OK, here's postconf -n:
>
[...]
> relay_domains = vinoteky.cz, ewine.cz, pilaoplustil.cz, swisshaus.ru,
> swisshaus.org, moravin.cz, tvojeimage.cz,ibclubcenter.com
>
> smtpd_sender_restrictions = h
On Wed, 17 Sep 2008, Noel Jones wrote:
Milos Prudek wrote:
Dne Wednesday 17 of September 2008 18:32:35 Ralf Hildebrandt napsal(a):
* Milos Prudek <[EMAIL PROTECTED]>:
I suspect that my email server has been cracked. How do I make sure it
happened?
You check the logs.
You check the integrity
Milos Prudek wrote:
Dne Wednesday 17 of September 2008 18:32:35 Ralf Hildebrandt napsal(a):
* Milos Prudek <[EMAIL PROTECTED]>:
I suspect that my email server has been cracked. How do I make sure it
happened?
You check the logs.
You check the integrity of the system files using aide or samhain
Dne Wednesday 17 of September 2008 18:32:35 Ralf Hildebrandt napsal(a):
> * Milos Prudek <[EMAIL PROTECTED]>:
> > I suspect that my email server has been cracked. How do I make sure it
> > happened?
>
> You check the logs.
> You check the integrity of the system files using aide or samhain
>
> > Ho
> Again,
>
> It seems you missed the critical welcome message:
OK, here's postconf -n:
alias_maps = hash:/etc/aliases
biff = no
canonical_maps = hash:/etc/postfix/canonical
command_directory = /usr/sbin
config_directory = /etc/postfix
daemon_directory = /usr/lib/postfix
debug_peer_level = 2
defer
Milos Prudek wrote:
>> You need to figure out which service is connection denied on localhost.
>> See also http://www.postfix.org/DEBUG_README.html#logging
>>
>
> Thank you! I run egrep '(warning|error|fatal|panic):' /var/log/mail | less. I
> got a filtered list that looks like this:
>
> Sep
> You check the integrity of the system files using aide or samhain
Thank you very much, I will try that tommorow.
> > However, /var/log/mail contains huge number of lines like this one:
>
> What does
> qshape
> report?
T 5 10 20 40 80 160 320 640 1280 1280+
> You need to figure out which service is connection denied on localhost.
> See also http://www.postfix.org/DEBUG_README.html#logging
Thank you! I run egrep '(warning|error|fatal|panic):' /var/log/mail | less. I
got a filtered list that looks like this:
Sep 17 18:40:04 mail postfix/smtpd[416]: w
Milos Prudek wrote:
> Hi,
>
> I suspect that my email server has been cracked. How do I make sure it
> happened?
>
> I verified via external website service that my server is not an open relay.
>
> I verified that my server is not listed at spamhaus RBL (yet).
>
> However, /var/log/mail contains
* Milos Prudek <[EMAIL PROTECTED]>:
> I suspect that my email server has been cracked. How do I make sure it
> happened?
You check the logs.
You check the integrity of the system files using aide or samhain
> However, /var/log/mail contains huge number of lines like this one:
What does
qshape
* Milos Prudek <[EMAIL PROTECTED]>:
> Hi,
>
> I suspect that my email server has been cracked. How do I make sure it
> happened?
>
> I verified via external website service that my server is not an open relay.
>
> I verified that my server is not listed at spamhaus RBL (yet).
>
> However, /va
25 matches
Mail list logo
