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| author | kwadronaut <kwadronaut@leap.se> | 2015-11-12 10:00:27 +0100 |
|---|---|---|
| committer | kwadronaut <kwadronaut@leap.se> | 2015-11-12 10:00:27 +0100 |
| commit | 92cc2b1118e98a4fb086d7c62a140dbfc845f4b0 (patch) | |
| tree | 92896619c0cf4ace177cecfbdea6cbbbb9bc8419 /puppet/modules/postfwd/templates/postfwd.cf.erb | |
| parent | 81467100826ad95266a4c29b11a2ecef759dd782 (diff) | |
| parent | 7d0b6b25e49a1ccb70c4f502f7dfc58878b900cc (diff) | |
Merge remote-tracking branch 'origin/develop' into HEAD
Diffstat (limited to 'puppet/modules/postfwd/templates/postfwd.cf.erb')
| -rw-r--r-- | puppet/modules/postfwd/templates/postfwd.cf.erb | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/puppet/modules/postfwd/templates/postfwd.cf.erb b/puppet/modules/postfwd/templates/postfwd.cf.erb new file mode 100644 index 00000000..1c45dd03 --- /dev/null +++ b/puppet/modules/postfwd/templates/postfwd.cf.erb @@ -0,0 +1,28 @@ +### This file managed by Puppet +# Before deploying a rule +# 1. test with an additional "sender==test@domain.org;" in the rule so it +# only applies to your test account +# 2. then when ready to test for all users, use WARN and watch the logs +# for a few days and make sure it working the way you like +# 3. Then when ready to deploy for real set a proper error code + +## Overrides - make like the following example +# id=exampleuser; sasl_username==exampleuser; action=dunno + +## Rules that apply to all senders +# Recipient Per Message Limit +# We only receive mail via smtp from sasl authenticated users +# directly. We want to limit to a lower amount to prevent phished accounts +# spamming +id=RCPTSENDER; recipient_count=150; action=REJECT Too many recipients, please try again. Contact http://<%= @domain %>/tickets/new if this is in error. ERROR:RCPTSENDER + +# Message Rate Limit +# This limits sasl authenticated users to no more than 50/60mins +# NOTE: sasl_username needs to be set to something or this check will fail +id=MSGRATE ; sasl_username=!!(^$); action==rate($$sasl_username/100/3600/450 4.7.1 exceeded message rate. Contact Contact http://<%= @domain %>/tickets/new if this is in error. ERROR:MSGRATE) + +# Total Recipient Rate Limit +# This adds up the recipients for all the sasl authenticated users messages +# and can't exceed more than 250/60min +# NOTE: sasl_username needs to be set to something or this check will fail +id=RCPTRATE ; sasl_username=!!(^$); action==rcpt($$sasl_username/500/3600/450 4.7.1 exceeded message rate. Contact http://<%= @domain %>/tickets/new if this is in error. ERROR:RCPTRATE) |