Hello,
I am trying to set rate limits on our smtp relays to prevent abusive
(compromised) user hosts from flooding the service with fast, intensive mail
floods.
I have used the following directives (I can post whole main.cf, but I don't
think it's necessary):
smtpd_recipient_limit =
Daniel Ryslink:
Hello,
I am trying to set rate limits on our smtp relays to prevent abusive
(compromised) user hosts from flooding the service with fast, intensive mail
floods.
I have used the following directives (I can post whole main.cf, but I don't
think it's necessary):
Thank you for answering, here is the requested information:
According to the instructions in the mailing list welcome message,
send postconf -n output instead of cut-and-paste.
alias_database = hash:/etc/mail/aliases
alias_maps = hash:/etc/mail/aliases
allow_min_user = yes
allow_percent_hack
By default, Postfix will exclude clients in mynetworks from
smtpd_client_mumble_limits. You may want to specify a separate list
for mynetworks (relay control) and for anvil (rate control).
http://www.postfix.org/postconf.5.html#smtpd_client_event_limit_exceptions
(with Postfix 2.1, this was
On Wed, Nov 25, 2009 at 01:20:45PM +0100, Daniel Ryslink wrote:
anvil_rate_time_unit = 300
mynetworks = $config_directory/our_network_blocks
What is in this file?
smtpd_client_connection_rate_limit = 30
smtpd_client_message_rate_limit = 100
smtpd_client_recipient_rate_limit = 60
These
Hi everyone,
I had a problem with rate limiting in postfix in last week, and I had to
disable it. I don't know why but I set up rate limiting per IP and it
looks like it didn't count rates correctly. Let me shed a lit a bit for
my problem.
My company decided to limit a number of messages per day
* Jaroslaw Grzabel ja...@meil.me:
I had a problem with rate limiting in postfix in last week, and I had to
disable it. I don't know why but I set up rate limiting per IP and it
looks like it didn't count rates correctly. Let me shed a lit a bit for
my problem.
My company decided to limit a
Jaroslaw Grzabel:
My company decided to limit a number of messages per day per IP. That's
why we run anvil and limit 1000msg/24h/IP, so I put into main.cf:
Don't use anvil(8) for long-term statistics.
ANVIL(8) ANVIL(8)
...
The
Hi,
Wietse Venema wrote:
Instead, use a policy daemon with persistent database.
As far as I remember I tried once http://www.policyd.org, but it didn't
work for me. As I remember there was a problem with message accounting,
and I have got an email from Nigel from policyd where he confirmed
Jaroslaw Grzabel wrote:
Hi,
Wietse Venema wrote:
Instead, use a policy daemon with persistent database.
As far as I remember I tried once http://www.policyd.org, but it didn't
work for me. As I remember there was a problem with message accounting,
...
Or maybe you have different policy
Wich policy daemon would you guys recommend to install? I have a Postfix
2.3.3 with amavisd-new and clamav running.
Cheers
David
Hi,
On Wed, Aug 5, 2009 at 1:33 PM, Ing. Davy Leond...@scu.escambray.com.cu wrote:
Wich policy daemon would you guys recommend to install? I have a Postfix
2.3.3 with amavisd-new and clamav running.
Cheers
David
I use postfwd [1] for that
And it works well for me.
To build the rules is
Hi,
2009/8/5 Eduardo Júnior ihtrau...@gmail.com:
Hi,
On Wed, Aug 5, 2009 at 1:33 PM, Ing. Davy Leond...@scu.escambray.com.cu
wrote:
Wich policy daemon would you guys recommend to install? I have a Postfix
2.3.3 with amavisd-new and clamav running.
Cheers
David
I use postfwd [1]
Eduardo Júnior wrote:
Hi,
Hi,
just a detail:
With postfwd, i didn't get control how many messages a IP can to send.
But my control have done through number of connections from host.
If you consider that a connection is equal a message, this is ok.
That may be a big
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