Search found 283 matches

by nicola.piazzi
30 Apr 2019 10:25
Forum: How-to
Topic: Envelope From & Spamassassin
Replies: 1
Views: 1173

Envelope From & Spamassassin

sometimes happens that we receive mails that have a different FROM field in header and in envelope I make a check for spoofing my domain using header from because i cant find a way to use envelope from So when is different they came problems Is there a way to test envelope prom or a rule that tell w...
by nicola.piazzi
19 Apr 2019 16:35
Forum: How-to
Topic: Sender Verification
Replies: 1
Views: 1014

Sender Verification

Postfix can do sender verification, and can mantain a cache table to avoid frequantly verifications of same address. But sender verification is too aggressive, i think that is bnot a good thing to reject unverified addresses Is there something in spamassassin so unverified can assigned a score ? A w...
by nicola.piazzi
19 Apr 2019 16:31
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

Now it seems solved ,
some hour results :-)
thread0.num.queries=251792
thread0.num.cachehits=178785
thread0.num.cachemiss=73007
by nicola.piazzi
18 Apr 2019 10:23
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

command to see hit % [root@EFA41 batch]# date;echo "100/$(unbound-control stats_noreset |grep total.num.queries| sed 's/.*=//')*$(unbound-control stats_noreset |grep total.num.cachehits| sed 's/.*=//')" | bc -l Thu Apr 18 12:20:41 CEST 2019 55.07517104789340933180 55% after 1 hour of run, now i conf...
by nicola.piazzi
18 Apr 2019 08:12
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

Now i made these modifications : vi /etc/unbound/unbound.conf # msg-cache-size: 4m msg-cache-size: 64m # rrset-cache-size: 4m rrset-cache-size: 64m # cache-min-ttl: 0 # cache-min-ttl: 0 cache-min-ttl: 7200 # cache-max-ttl: 86400 cache-max-ttl: 172800 # infra-host-ttl: 900 infra-host-ttl: 1800 # infr...
by nicola.piazzi
17 Apr 2019 10:26
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

*** Quite sure the uribl will happen again soon on your efa public IP ... Yes, this is my EFA IP because now is recursive without forwarders [root@EFA41 ~]# host -tTXT 2.0.0.127.multi.uribl.com 2.0.0.127.multi.uribl.com descriptive text "127.0.0.1 -> Query Refused. See http://uribl.com/refused.shtml...
by nicola.piazzi
17 Apr 2019 09:21
Forum: How-to
Topic: (how-to) sophossavi installation guide
Replies: 14
Views: 2611

Re: (how-to) sophossavi installation guide

somewhere there is this, buit for me is ok so
by nicola.piazzi
16 Apr 2019 09:29
Forum: How-to
Topic: (how-to) sophossavi installation guide
Replies: 14
Views: 2611

Re: (how-to) sophossavi installation guide

i modified report but i dont remember where

if you have echange consider to use OW plugin
by nicola.piazzi
16 Apr 2019 09:22
Forum: How-to
Topic: (how-to) sophossavi installation guide
Replies: 14
Views: 2611

Re: (how-to) sophossavi installation guide

EICAR CATCH is excluded by report, you need to include it modifiyng source or wait to receive virus
by nicola.piazzi
16 Apr 2019 08:28
Forum: How-to
Topic: (how-to) sophossavi installation guide
Replies: 14
Views: 2611

Re: (how-to) sophossavi installation guide

Nothing done in virus report, if you dont see i suppose you havent received viruses detected by savi at now
by nicola.piazzi
12 Apr 2019 14:24
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

hi henk now the opposite with forward-addr: to my dns ceased to work : 2.0.0.127.multi.uribl.com descriptive text "127.0.0.1 -> Query Refused. See http://uribl.com/refused.shtml for more information [Your DNS IP: 195.120.124.2] removed forward works now : 2.0.0.127.multi.uribl.com descriptive text "...
by nicola.piazzi
10 Apr 2019 15:26
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

Using my dns go ok
one thing i dont understand
why efa ip have done too much query to uribl ?
now i expect that also my dns IP will be considered too high query
by nicola.piazzi
10 Apr 2019 10:23
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

Hi
195.120.124.41 is server IP itself, sigh

[root@EFA41 spamassassin]# dig test.uribl.com.multi.uribl.com txt +short
"127.0.0.1 -> Query Refused. See http://uribl.com/refused.shtml for more information [Your DNS IP: 195.120.124.41]"
by nicola.piazzi
09 Apr 2019 16:35
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

no, sorry, Tomorrow i read, i checked only dns
by nicola.piazzi
09 Apr 2019 16:33
Forum: Feature Requests
Topic: dkimwl.org
Replies: 2
Views: 2326

Re: dkimwl.org

Already sent, no answer
by nicola.piazzi
09 Apr 2019 16:19
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Re: Uribl Blocked also with dns recursive

Hi henk
As i wrote i configured recursive dns and my resolv.conf is nameserver 127.0.0.1
by nicola.piazzi
09 Apr 2019 15:14
Forum: 3.x Bugs
Topic: Uribl Blocked also with dns recursive
Replies: 17
Views: 11783

Uribl Blocked also with dns recursive

0.00 URIBL_BLOCKED ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/Dns ... nsbl-block for more information.

Do you have an idea of this problem ?
by nicola.piazzi
09 Apr 2019 13:22
Forum: How-to
Topic: (how-to) sophossavi installation guide
Replies: 14
Views: 2611

Re: (how-to) sophossavi installation guide

this is great because antivirus not daemonized are unusable for me

before i used clamav and sophos

changing to sophosavi i reduced efa vm from 12 to 4 cpu !
by nicola.piazzi
09 Apr 2019 10:13
Forum: Feature Requests
Topic: dkimwl.org
Replies: 2
Views: 2326

dkimwl.org

SOmeone have found the 'register' button in this site ?
by nicola.piazzi
09 Apr 2019 09:12
Forum: How-to
Topic: (how-to) enghange greylist power
Replies: 0
Views: 1234

(how-to) enghange greylist power

This script is very fast and can be put in crontab -e with a single line like this * * * * * /batch/greyspam.sh Put it into batch folder, every minute it take classc of last minute spam and remove it from sqlgrey awl so spammers must redo greylist process It remove line only if no ham found from tha...
by nicola.piazzi
09 Apr 2019 08:08
Forum: How-to
Topic: (how-to) sophossavi installation guide
Replies: 14
Views: 2611

Re: (how-to) sophossavi installation guide

Sophos SAVI works well
Cattura.PNG
Cattura.PNG (24.66 KiB) Viewed 2543 times
by nicola.piazzi
09 Apr 2019 08:05
Forum: 3.x Bugs
Topic: SQLgrey encountered an SQL error ...
Replies: 28
Views: 33459

(SOLVED) Re: SQLgrey encountered an SQL error ...

USE sqlgrey; SHOW VARIABLES LIKE '%collation%'; +----------------------+--------------------+ | Variable_name | Value | +----------------------+--------------------+ | collation_connection | utf8_general_ci | | collation_database | latin1_swedish_ci | | collation_server | utf8mb4_unicode_ci | +-----...
by nicola.piazzi
05 Apr 2019 12:44
Forum: Discussion
Topic: http://dkimwl.org/
Replies: 0
Views: 829

http://dkimwl.org/

Hi
Someone was able to register to http://dkimwl.org/ so to put its domain in it ?
I found only LOGIN but not REGISTER in that site
by nicola.piazzi
01 Apr 2019 14:29
Forum: How-to
Topic: (how-to) sophossavi installation guide
Replies: 14
Views: 2611

(how-to) sophossavi installation guide

Adding an antivirus to Efa / MailScanner means to add a cpu intensive process that is inaccettable for me I found that without antivirus each messages takes about 3 / 5 sec/cpu to be processed for spam Adding an antivirus can take additional 5 / 15 sec/cpu So total server Cpu increase a lot and can ...
by nicola.piazzi
07 Mar 2019 14:50
Forum: How-to
Topic: Installable antivirus
Replies: 0
Views: 1277

Installable antivirus

Hi, At this moment there are only 2 free antivirus for Efa : clamd & sophos free for unix they have a big differences clam uses a daemon in memory to scan so it doesnt have to load libraries on each incoming mail sophos takes about 7 seconds to load for each email if you consider that other spamassa...