Displaying 20 results from an estimated 5000 matches similar to: "dovecot + antispam + sendmail"
2012 Jul 24
19
what best for anti-spam filter?
what anti-spam for you used ? dspam?spammassian? amavisd-new ? what is
best ?
2008 Dec 28
3
Sendmail problem
I wish to add options to sendmail
INPUT_MAIL_FILTER(`spamassassin',
`S=local:/var/run/spamass-milter/spamass-milter.sock, F=T,
T=C:5m;S:4m;R:4m;E:5m')dnl
dnl MAILER(cyrusv2)dnl
INPUT_MAIL_FILTER(`greylist',
`S=local:/var/run/milter-greylist/milter-greylist.sock')
define(`confMILTER_MACROS_CONNECT', `j, {if_addr}')
define(`confMILTER_MACROS_HELO', `{verify},
2006 Feb 13
4
Milter-Greylist
Is anyone using Milter-Greylist? Is there a repository out there with an rpm
available?
JP
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2010 May 10
8
mail server best practices question
Hello all,
About a year ago I set up a mail server on CentOS using this howto:
http://wanderingbarque.com/howtos/mailserver/mailserver.html
I managed to add amavisd-new with clamav and spamassassin.
It runs very well, but it runs on CentOS 5.2, and if I try to upgrade,
amavisd-new and clamav break.
we are now also at the point where a backup mx will need to be implemented.
If necessary I am
2008 Feb 29
7
Recommended software for mail greylist?
Hi, all.
I want to use grey list in mail server, currently, i use postgrey to
implement it.
Any other recommended software?
Thanks very much.
-----
Best Regards.
Zhang Huangbin
- OpenBSD 4.2 -release, i386.
- RHEL 5.1
2009 Apr 16
1
Sendmail forwarding external email sent to root
Hello:
On a CentOS5 machine I set up for a client, in /etc/aliases,
I set root's mail to forward to my email address so I can
get notices from cron, etc.
Unfortunately, I am now getting a lot of spam which is
sent to root at theservername.com
How can I tell sendmail to not accept external email to
root?
I searched the Internet and found some horribly convoluted
solutions. There has to
2012 May 14
1
Geographic filtering for Sendmail on CentOS 5
I tried to google, but find no directions for configuring this. I would
like to
1) limit greylisting only for messages that come from other countries
2) give higher spam level to these messages (preferably only for certain
receiving email addresses)
I already have installed geoip.x86_64 (1.4.6-1.el5.rf).
How to proceed? Or should I move to CentOS 6 for this?
- Jussi
2019 Aug 03
1
[OT] odd network question
On Fri, Aug 02, 2019 at 02:43:30PM -0400, Fred Smith wrote:
> On Fri, Aug 02, 2019 at 02:38:05PM -0400, Jon LaBadie wrote:
> > On Fri, Aug 02, 2019 at 10:19:49AM -0400, mark wrote:
> > > Fred Smith wrote:
> > > > On Fri, Aug 02, 2019 at 09:28:23AM -0400, mark wrote:
> > > <MVNCH>
> > > > One thing I don't understand is how/why the
2017 Mar 08
7
Up to date guide/information Sendmail SMTP Auth
Hello all,
I've been googling my brains out since yesterday looking for up-to-date
information on this matter, and have found information that is anywhere
from 15 to 5 years old. I'd really like some information that much more
up to date on the subject. Specifically configuring Sendmail SMTP
authentication (_no smart host stuff_).
I've got Sendmail 8.14 installed on a CentOS 7.3
2019 Aug 02
4
[OT] odd network question
On Fri, Aug 02, 2019 at 10:19:49AM -0400, mark wrote:
> Fred Smith wrote:
> > On Fri, Aug 02, 2019 at 09:28:23AM -0400, mark wrote:
> <MVNCH>
> > One thing I don't understand is how/why the firewall is DROPping so
> > many attempts on port 25 when it in fact has a port forward rule sending
> > port 25 on to my mailserver. How does it know, or why does it
2005 Mar 25
27
Sendmail vs. Postfix
Hah!!! This list is just too calm and mundane. The only thing we argue
about is the ''announce'' list vs. the ''user'' list. ;) So, it''s
springtime! I''m seeing all the regularly scheduled ''oil'' threads on my
motorcycle lists and thought "oh what the heck, lets get the ''oil''
thread going over on the CentOS
2007 Sep 18
3
Postfix Questions
I've been running sendmail since the beginning of my online time.
1. Did I see that postfix can run sendmail milters?
2. If so, did I read that postfix can run these separately for inbound
vs. outbound?
3. Can it run like a rbl blacklist on inbound and not outbound?
4. If the above is true, does this require separate configurations of
postfix or is it already set to allow this out of the
2008 Feb 15
1
Centos 5 and milter rpm's
As I mentioned on this list before, I'm switching from Fedora 6 to Centos 5.
I'm setting up the mail server and on Fedora I used the milter rpms for
greylisting, spamassassin, mimedefant etc. However I don't see that
those are included with Centos? Is this true, or do my yum repositories
need to be changed to look in an 'extras' location? Or is there some
other source
2006 Oct 25
11
spam control
Gents,
I have added the following to /etc/mail/sendmail.mc and rebuilt it
trying to control spam. I still get about 25 spam messages a day.
Is there something else that can help control spam?
Thanks
jerry
---------------------------
dnl #
dnl # dnsbl - DNS based Blackhole List/Black List/Rejection list
dnl # See http://www.sendmail.org/m4/features.html#dnsbl
dnl #
FEATURE(`dnsbl',
2018 Jan 07
3
Re: virtdf outputs on host differs from df in guest
after install libguestfs_xfs, all results are:
[using guestfish]
guestfish -N fs:xfs -m /dev/sda1 statvfs /
bsize: 4096
frsize: 4096
blocks: 24713
bfree: 23391
bavail: 23391
files: 51136
ffree: 51133
favail: 51133
fsid: 2049
flag: 4096
namemax: 255
[using virt-rescure]
virt-rescue -a test1.img
><rescue> mount /dev/sda1 /sysroot
><rescue> stat -f /sysroot
File:
2019 Jun 19
4
Postgrey not working
Hi,
I have a working installation of Postfix and Dovecot that works nicely.
I've added SpamAssassin, which does a good job of flagging spam. Now I
wanted to add greylisting to my server.
Here's what I did.
$ sudo yum install postgrey
Increase the greylisting delay.
# /etc/sysconfig/postgrey
POSTGREY_OPTS="--delay=300"
Edit /etc/postfix/main.cf accordingly.
2015 Feb 13
2
Centos 6 Sendmail backup MX Config
On Fri, Feb 13, 2015 at 12:45 PM, Valeri Galtsev
<galtsev at kicp.uchicago.edu> wrote:
>
>>>
>> In this case the secondary MX has the same RBL's etc etc as the primary.
>> I do see the spammers sending their junk to the secondary more than the
>> primary MX. Agree the secondary does not know the difference between
>> valid and invalid addresses.
>
2006 Nov 16
2
sendmail/RPM question
Hi all -
I've got a regular problem that i've been fixing by hand for a long time
but i'm hoping i can get some advice about the right way to solve it.
I replace the default redhat/centos sendmail configuration files with
my own set. I have always just done this by hand.
One thing I do is completely whack submit.cf.
when i update the system, RPM recreates this file.
I've
2015 Feb 13
2
Centos 6 Sendmail backup MX Config
On Fri, February 13, 2015 11:52 am, Les Mikesell wrote:
> On Fri, Feb 13, 2015 at 11:39 AM, Valeri Galtsev
> <galtsev at kicp.uchicago.edu> wrote:
>>
>>> Otherwise it accept junk that your primary rejects
>>
>> Not exactly. If greylisting on primary is set, but on backup MX is not,
>> still what is killed by greylisting by primary MX, almost never
2015 Feb 13
4
Centos 6 Sendmail backup MX Config
On Fri, February 13, 2015 11:04 am, Les Mikesell wrote:
> On Fri, Feb 13, 2015 at 9:57 AM, Ken Smith <kens at kensnet.org> wrote:
>> Hi All,
>>
>> I'm just wanting to check that my understanding of the settings is
>> correct
>> as my web searches are finding a lot of dated information.
>>
>> If I want a Centos 6 sendmail system act as the