If you want block a specific domain from being able to send mail to users on
my server, supposing that the user's ip that you want to block is
192.168.200.4
and your domain is domain.com, you must write in you main.cf
smtpd_restriction_classes = mydoms
smtpd_sender_restrictions =
check_client_
On Mon, 19 Oct 2009, MySQL Student wrote:
> I thought I understood how to block a specific domain from being able
> to send mail to users on my server, but I must be doing something
> wrong. In main.cf I have:
>
> check_sender_access hash:/etc/postfix/sender_access,
> check_client_access hash:/et
the diference between chech_sender_access and check_client_access is that,
check_client_access "check" the network, or name, or IP of the computer that
send the mail, and check_sender_access "check" the direction on the "From"
field.
- Original Message -
From: "MySQL Student"
To: "pos
Hi,
I thought I understood how to block a specific domain from being able
to send mail to users on my server, but I must be doing something
wrong. In main.cf I have:
check_sender_access hash:/etc/postfix/sender_access,
check_client_access hash:/etc/postfix/client_access
among others, in the smtp
On Mon, 19 Oct 2009, Michael Jean wrote:
> I have a problem with postfix. It is installed on a host in my small
> home lan behind a router. My ISP is rogers. I have 3 external email
> addresses I am testing to/from, one of them being m...@rogers.com, the
> others m...@somewhere.ca and m...@somewhe
On 10/19/2009 10:03 PM, Michael Jean wrote:
Hello,
I have a problem with postfix. It is installed on a host in my small
home lan behind a router. My ISP is rogers. I have 3 external email
addresses I am testing to/from, one of them being m...@rogers.com, the
others m...@somewhere.ca and m...@som
Hello,
I have a problem with postfix. It is installed on a host in my small
home lan behind a router. My ISP is rogers. I have 3 external email
addresses I am testing to/from, one of them being m...@rogers.com, the
others m...@somewhere.ca and m...@somewhereelse.ca. My local domain is
mydomain.ca
Martin Schiøtz a écrit :
> Can I do any outgoing spam checks with postfix or I'm forced to
> install lots of Amavis, spamassassin, etc. software to do that job.
>
I'm sorry to tell you that blocking outbound spam is at least harder
than blocking inbound spam.
- you certainly need an anti-virus
-
Rudy Gevaert a écrit :
>
> Hi,
>
> I was wondering if it possible to set strict_rfc821_envelopes for
> specific connecting IPs?
>
> Default we now have strict_rfc821_envelopes set to yes, and one host now
> obeying it.
>
> I was wondering if we could set it to no for that specific host.
>
> Is
postfwd2 0.19
perl -v
This is perl, v5.8.8 built for i386-freebsd-64int
postconf mail_version
mail_version = 2.5-20071130
Oct 19 16:08:29 mx102 postfwd41/policy[17181]: warning: Filehandle STDIN
reopened as LOCK only for output at
/usr/local/lib/perl5/site_perl/5.8.8/Net/Server/PreForkSimple.
On 10/19/2009 6:10 AM, Rudy Gevaert wrote:
Hi,
I was wondering if it possible to set strict_rfc821_envelopes for
specific connecting IPs?
Default we now have strict_rfc821_envelopes set to yes, and one host now
obeying it.
I was wondering if we could set it to no for that specific host.
Is i
The smtpd_recipient_limit was just an example parameter. In the following
documentation http://www.postfix.org/postconf.5.html it says that all of these
connection_rate settings unit time intervals are based on what
anvil_rate_time_unit is set to. So I set the time accordingly to test. I
wa
Johan Andersson:
> Hi,
>
> We have a slight problem with accounts being phished/hacked and spammers
> using them for their stuff.
> Servers are as safe as the customer will make them at the moment...
> which sadly means that some of the very mixed staff
> answers phishing mails and gives out the
Hi,
We have a slight problem with accounts being phished/hacked and spammers
using them for their stuff.
Servers are as safe as the customer will make them at the moment...
which sadly means that some of the very mixed staff
answers phishing mails and gives out their passwords from time to tim
Martin Schiøtz wrote:
On Mon, Oct 19, 2009 at 2:43 PM, Mark Blackman wrote:
On 19 Oct 2009, at 13:41, Paul Cockings wrote:
What are you trying to achieve?
- why do you want anti-spam on outbound mail?
I'd guess he has little or no control over the configuration
of the "inter
Martin Schi?tz:
> On Mon, Oct 19, 2009 at 2:43 PM, Mark Blackman wrote:
> >
> > On 19 Oct 2009, at 13:41, Paul Cockings wrote:
> >
> >> What are you trying to achieve?
> >> - why do you want anti-spam on outbound mail?
> >
> > I'd guess he has little or no control over the configuration
> > of the
2009/10/19 Craig Watson :
> I have some hosts in mynetworks. They cannot handle authentication but I
> want to apply the rate limits to them too. Is there anyway I can allow them
> to relay but apply the rate limits to them? Below is my current config.
I believe the correct way is to use a poli
On Mon, Oct 19, 2009 at 2:43 PM, Mark Blackman wrote:
>
> On 19 Oct 2009, at 13:41, Paul Cockings wrote:
>
>> What are you trying to achieve?
>> - why do you want anti-spam on outbound mail?
>
> I'd guess he has little or no control over the configuration
> of the "internal" machines and so he's c
I have some hosts in mynetworks. They cannot handle authentication but I
want to apply the rate limits to them too. Is there anyway I can allow them
to relay but apply the rate limits to them? Below is my current config.
#150 Recipients/Mail mesasge
smtpd_recipient_limit = 150
#Exclude these du
On 19 Oct 2009, at 13:41, Paul Cockings wrote:
What are you trying to achieve?
- why do you want anti-spam on outbound mail?
I'd guess he has little or no control over the configuration
of the "internal" machines and so he's concerned about malware/botnets
perhaps.
- Mark
smime.p7s
Descript
What are you trying to achieve?
- why do you want anti-spam on outbound mail?
Martin Schiøtz wrote:
Can I do any outgoing spam checks with postfix or I'm forced to
install lots of Amavis, spamassassin, etc. software to do that job.
Can I do any outgoing spam checks with postfix or I'm forced to
install lots of Amavis, spamassassin, etc. software to do that job.
- Martin
On Mon, Oct 19, 2009 at 1:59 PM, Martijn de Munnik wrote:
> On Mon, 2009-10-19 at 13:50 +0200, Martin Schiøtz wrote:
>> Hi
>>
>> I'm configuring a simple p
Martijn de Munnik put forth on 10/19/2009 6:59 AM:
> On Mon, 2009-10-19 at 13:50 +0200, Martin Schiøtz wrote:
>> Hi
>>
>> I'm configuring a simple postfix smtp-server that is only used for
>> outgoing emails for lots of users.
>> I want to do some simple spam checking with postfix. I was thinking o
On Mon, 2009-10-19 at 13:50 +0200, Martin Schiøtz wrote:
> Hi
>
> I'm configuring a simple postfix smtp-server that is only used for
> outgoing emails for lots of users.
> I want to do some simple spam checking with postfix. I was thinking of:
>
> rbl
> spf
RBL and SPF are techniques only used f
Hi
I'm configuring a simple postfix smtp-server that is only used for
outgoing emails for lots of users.
I want to do some simple spam checking with postfix. I was thinking of:
rbl
spf
Any other sugestions?
I'm not sure were to configure rbl and spf for outgoing emails in main.cf?
postconf -n
Hi,
I was wondering if it possible to set strict_rfc821_envelopes for
specific connecting IPs?
Default we now have strict_rfc821_envelopes set to yes, and one host
now obeying it.
I was wondering if we could set it to no for that specific host.
Is it possbble?
Thanks in advance,
Rudy
Hi,
I was wondering if it possible to set strict_rfc821_envelopes for
specific connecting IPs?
Default we now have strict_rfc821_envelopes set to yes, and one host
now obeying it.
I was wondering if we could set it to no for that specific host.
Is it possbble?
Thanks in advance,
Rudy
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