[qmailtoaster] How to configure spamdyke for a Mail Relay server
Hi, I just use a qmail toaster server as a mail relay server from particular web servers, only important thing for me is ability to filter "from" addresses and content (body, subject) and greylisting/rdns check or other options will not be used. What minimal configuration is recommended? Thanks
Re: [qmailtoaster] Re: how to block a user in relayclients
Is there any way to do that by Spamassassin? From: Eric Shubert To: qmailtoaster-list@qmailtoaster.com Sent: Saturday, 30 March 2013, 21:06:07 Subject: [qmailtoaster] Re: how to block a user in relayclients On 03/30/2013 01:59 AM, Am Am wrote: > I have configured an open relay with a line like below in > /etc/tcprules.d/tcp.smtp: > > 88.88.88.88:allow,RELAYCLIENT="",SENDER_NOCHECK="1",QMAILQUEUE="/var/qmail/bin/simscan",NOP0FCHECK="1" > > > I've re-compiled simscan for spamassassin check on relayed messages, is > there any way to block a particular e-mail address to relay messages > (not only domain name, an e-mail address like u...@domain.com should be > blocked which is hosted on 88.88.88.88)? I believe spamdyke can do this if you blacklist the sender address. Note that this would be a global block, not specific to an IP address. -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] how to block a user in relayclients
I have configured an open relay with a line like below in /etc/tcprules.d/tcp.smtp: 88.88.88.88:allow,RELAYCLIENT="",SENDER_NOCHECK="1",QMAILQUEUE="/var/qmail/bin/simscan",NOP0FCHECK="1" I've re-compiled simscan for spamassassin check on relayed messages, is there any way to block a particular e-mail address to relay messages (not only domain name, an e-mail address like u...@domain.com should be blocked which is hosted on 88.88.88.88)?
Re: [qmailtoaster] Re: How to use qmail toaster as a Mail Filter Layer
Thanks Eric, it uses Xinetd. FYI, it is a very old version of parallels automation qmail which has been customized, also it is distributed. It is very risky if I install a third-party application and this is why I decided to have a mail filter layer. From: Eric Shubert To: qmailtoaster-list@qmailtoaster.com Sent: Sunday, 10 March 2013, 22:23:42 Subject: [qmailtoaster] Re: How to use qmail toaster as a Mail Filter Layer On 03/10/2013 07:30 AM, Eric Broch wrote: > On 3/10/2013 1:46 AM, Am Am wrote: >> Hi, >> >> We are using an old customized qmail but receiving too many spam >> messages recently, I hope to find a way to use a Mail Filter Layer >> with qmailtoaster with spamdyke and other spam filtering services. >> >> Thnaks > Point all incoming mail from your firewall to the new qmail filter layer > server and add the proper setting in it's /var/qmail/control/smtproutes > file. Something like: > > mydomain.com:X.X.X.X where X.X.X.X is the ip of your customized qmail server > > Make sure your rcpthosts file doesn't have mydomain.com in it. Correct me if I'm wrong, but I think you *do* want mydomain.com in the rcpthosts file for both servers. If you didn't have mydomain.com in your filtering server, the only way it could receive email is from authenticated connections. No? > http://wiki.qmailtoaster.com/index.php/Smtproutes > > Am, while a separate filtering host is possible, I wouldn't go that route. A somewhat unusual aspect of spamdyke is that it will actually *reduce* the load on your qmail host, so adding more processing capacity would be a waste. Spamdyke integrates rather seamlessly with qmail, and should easily work with any ol' version/configuration of qmail. You could even give the qtp-install-spamdyke script a try. (Note, many other tools in the qmailtoaster-plus package will work with non-QMT hosts as well). The only thing you'll likely need to adjust a bit is the run file for qmail-smtpd, presuming your qmail configuration uses supervise and ucspi-tcp which most do. Even if you use xinetd though, spamdyke can be used directly on your qmail host. If you have a run file, you can post it here and we'll help you get it fitted for spamdyke. -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] How to use qmail toaster as a Mail Filter Layer
Hi, We are using an old customized qmail but receiving too many spam messages recently, I hope to find a way to use a Mail Filter Layer with qmailtoaster with spamdyke and other spam filtering services. Thnaks
Re: [qmailtoaster] Re: How to enable spamassassin scan on RELAYCLIENT
What other feature or application is recommended for content filtering on relayed messages, does apamdyke works on them? From: Eric Shubert To: qmailtoaster-list@qmailtoaster.com Sent: Monday, 14 January 2013, 21:37:39 Subject: [qmailtoaster] Re: How to enable spamassassin scan on RELAYCLIENT On 01/14/2013 12:29 AM, Am Am wrote: > Hi, > > I just want to use a qmt server to relay messages from a web-server with > the following config in /etc/tcprules.d/tcp.smtp > > xx.xx.xx.xx:allow,RELAYCLIENT="",SENDER_NOCHECK="1",QMAILQUEUE="/var/qmail/bin/simscan",NOP0FCHECK="1" > > When I check header of a relayed message, clamd scanned it but there is > spamassassin flag. Is there any way to enable spamassassin scan on > RELAYCLIENT? I think you'll need to do a custom build. Having a look at the simscan source code (http://www.inter7.com/simscan/simscan.c), it looks as though if you build with ENABLE_SPAM_AUTH_USER set, it will scan authenticated/relay connections for spam. -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] How to enable spamassassin scan on RELAYCLIENT
Hi, I just want to use a qmt server to relay messages from a web-server with the following config in /etc/tcprules.d/tcp.smtp xx.xx.xx.xx:allow,RELAYCLIENT="",SENDER_NOCHECK="1",QMAILQUEUE="/var/qmail/bin/simscan",NOP0FCHECK="1" When I check header of a relayedmessage, clamd scanned it but there is spamassassin flag. Is there any way to enable spamassassin scan on RELAYCLIENT?
Re: [qmailtoaster] Re: How to force enabling "My server requires authentication"
There is no tcpserver command, here is the content of the file
"/etc/xinetd.d/qmail". Where can I find value of RELAYCLIENT?
service smtp
{
disable = no
socket_type = stream
protocol = tcp
wait = no
user = qmaild
group = qmail
server = /usr/local/qmail/bin/tcp-env
server_args = /usr/local/qmail/bin/qmail-smtpd
/usr/local/qmail/bin/cmd5checkpw
cps = 0 0
}
service submission
{
disable = no
socket_type = stream
protocol = tcp
wait = no
user = qmaild
group = qmail
server = /usr/local/qmail/bin/tcp-env
server_args = /usr/local/qmail/bin/qmail-smtpd -s
/usr/local/qmail/bin/cmd5checkpw
cps = 0 0
}
From: Eric Shubert
To: qmailtoaster-list@qmailtoaster.com
Sent: Thursday, 15 November 2012, 18:22:14
Subject: [qmailtoaster] Re: How to force enabling "My server requires
authentication"
How are smtp connections managed? If ucspi-tcp is installed then there
has to be a tcp.smtp file somewhere which would control this. Is your
host using daemontools? If so, find the "run" file for smtp. In there,
you'll see the tcpserver command, with an -x option. This option points
to the cdb equivalent of your tcp.smtp file.
It's possible that xinetd is controlling smtp connections. If so, check
that configuration instead of the tcp.smtp file.
BL, you're looking for something which sets the RELAYCLIENT environment
variable, which when set (to any value) allows the client to send with
no authentication required.
HTH.
--
-Eric 'shubes'
On 11/15/2012 03:49 AM, Am Am wrote:
> Hi,
>
> I already asked the admin to check that but he said there is no
> /etc/tcprules.d/tcp.smtp file. What are other methods?
>
>
> *From:* Eric Shubert
> *To:* qmailtoaster-list@qmailtoaster.com
> *Sent:* Thursday, 15 November 2012, 6:24:54
> *Subject:* [qmailtoaster] Re: How to force enabling "My server requires
> authentication"
>
> On 11/14/2012 01:55 PM, Am Am wrote:
> > Hi,
> >
> > I have a user which can send out e-mail from outlook with wrong password
> > when "My server requires authentication" is not checked, that is a
> > customized qmail not 'Toaster' but it could be similar on most settings,
> > as I checked the server is not openrelay (checked by
> > http://www.mailradar.com/openrelay/). Does someone have any idea?
> >
> > Thanks
>
> Is the user's IP address in /etc/tcprules.d/tcp.smtp file? That's the
> most common way.
>
> --
> -Eric 'shubes'
>
> -
> To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com
> <mailto:qmailtoaster-list-unsubscr...@qmailtoaster.com>
> For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
> <mailto:qmailtoaster-list-h...@qmailtoaster.com>
>
>
>
-
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Re: [qmailtoaster] Re: How to force enabling "My server requires authentication"
Hi, I already asked the admin to check that but he said there is no /etc/tcprules.d/tcp.smtp file. What are other methods? From: Eric Shubert To: qmailtoaster-list@qmailtoaster.com Sent: Thursday, 15 November 2012, 6:24:54 Subject: [qmailtoaster] Re: How to force enabling "My server requires authentication" On 11/14/2012 01:55 PM, Am Am wrote: > Hi, > > I have a user which can send out e-mail from outlook with wrong password > when "My server requires authentication" is not checked, that is a > customized qmail not 'Toaster' but it could be similar on most settings, > as I checked the server is not openrelay (checked by > http://www.mailradar.com/openrelay/). Does someone have any idea? > > Thanks Is the user's IP address in /etc/tcprules.d/tcp.smtp file? That's the most common way. -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] How to force enabling "My server requires authentication"
Hi, I have a user which can send out e-mail from outlook with wrong password when "My server requires authentication" is not checked, that is a customized qmail not 'Toaster' but it could be similar on most settings, as I checked the server is not openrelay (checked by http://www.mailradar.com/openrelay/). Does someone have any idea? Thanks
[qmailtoaster] How to migrate from Mdaemon to QMT
Hi, Could you please let me know what is the most reliable solution to migrate Mailboxes (or even E-mail address) from Mdaemon to QMT? Thanks
Re: [qmailtoaster] Re: re-installing vpopmail without Mysql integration
That is the recommendation of HC: http://portal.hostingcontroller.com/KB/a166/recommended-qmail-installation-for-hc.aspx From: Eric Shubert To: qmailtoaster-list@qmailtoaster.com Sent: Sunday, 29 July 2012, 18:24:55 Subject: [qmailtoaster] Re: re-installing vpopmail without Mysql integration On 07/29/2012 02:29 AM, Amir Abbasi wrote: > Hello, > Is there anyway to remove Vpopmail (with Mysql) and install another one > without Mysql integeration? > Thanks TTBOMK, you'll need vpopmail with an authentication/backend module of some sort. See http://www.inter7.com/index.php?page=vpopmail for possible authentication modules. What is your problem with Mysql? Which alternative do you have in mind? FWIW, once vpopmail 5.5 is stable with ldap, I'm hoping to develop an option with QMT to be able to use ldap in place of mysql. We'll be lucky to see this by sometime next year though (don't hold your breath). -- -Eric 'shubes' - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Can't send e-mail to gmail.com addresses
Also there is no bounce back message, is there anyway to trace the issue?
[qmailtoaster] How to remove/uninstall qmail toaster completely
Hi, Is there any tool to remove/uninstall qmail-toaster from centos5?
[qmailtoaster] error in installation qmail-toaster on Centos6
Hi, error: Failed build dependencies: vpopmail-toaster >= 5.4.17 is needed by qmail-toaster-1.03-1.3.22.i686 1:qmail-toaster warning: user shubes does not exist - using root + error: File not found by glob: /usr/src/redhat/RPMS/i686/qmail-pop3d*.rpm also Qmail-newmodel is not supported.
Re: [qmailtoaster] allow a specific host to relay e-mails
Thanks, the qmail-toaster will not generate any e-mail, it will just relay messages, what type of spam protection do you recommend? We can assume it just receive spam messages and will be great if find a way to block most of them (on subject,body,spam score, so on). From: Jens Galsgaard To: qmailtoaster-list@qmailtoaster.com Sent: Sunday, 3 June 2012, 23:08:21 Subject: Re: [qmailtoaster] allow a specific host to relay e-mails Add the IP in /etc/tcprules.d/tcp.smtp Add line like: 1.1.1.1:allow,RELAYCLIENT="",SENDER_NOCHECK="1",QMAILQUEUE="/var/qmail/bin/simscan",NOP0FCHECK="1" Where 1.1.1.1 is the IP you want to relay for. Then apply by running: qmailctl cdb //Jens ________ Fra: "Am Am" Til: qmailtoaster-list@qmailtoaster.com Sendt: søndag, 3. juni 2012 19:53:37 Emne: [qmailtoaster] allow a specific host to relay e-mails How to configure QMT to relay e-mails from specific host? Thanks
Re: [qmailtoaster] Re: Problem with 'qtp-dependencies' on CentOS 5
Hi, Could you please provide me with steps to do that? From: Eric Shubert To: qmailtoaster-list@qmailtoaster.com Sent: Thursday, 14 June 2012, 3:20:14 Subject: [qmailtoaster] Re: Problem with 'qtp-dependencies' on CentOS 5 The rpmforge repo is now repoforge. The qtp-install-rpmforge script has been modified for this, but a new QTP package hasn't been released since. I hope to do that soon. In the meantime, you can replace the /opt/qmailtoaster-plus/bin/qtp-install-rpmforge file with the one in the the subversion repo, available at the qtp site. -- -Eric 'shubes' On 06/13/2012 02:18 PM, Am Am wrote: > > #qtp-dependencies > qtp-dependencies v0.3.1 > qtp-install-rpmforge v0.3.2 - getting latest version of rpmforge-release ... > qtp-install-rpmforge - rpmforge-release not installed, installing ... > Retrieving > http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release--.el5.rf.i386.rpm > error: skipping > http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release--.el5.rf.i386.rpm > - transfer failed - Unknown or unexpected error > warning: u 0x917a578 ctrl 0x917b408 nrefs != 0 (apt.sw.be http) > qtp-install-rpmforge - install/upgrade failed, rc=1. Exiting. > > qtp-dependencies - installing perl(Crypt::OpenSSL::Bignum) > perl(Encode::Detect) perl(IP::Country::Fast) perl(Mail::DKIM) > perl(Mail::DomainKeys) perl(Mail::SPF) perl(Net::Ident) > perl(Razor2::Client::Agent) ... > Loaded plugins: downloadonly, fastestmirror, security > Loading mirror speeds from cached hostfile > * base: less.cogeco.net > * extras: less.cogeco.net > * updates: less.cogeco.net > Setting up Install Process > No package perl(Crypt::OpenSSL::Bignum) available. > No package perl(Encode::Detect) available. > No package perl(IP::Country::Fast) available. > No package perl(Mail::DKIM) available. > No package perl(Mail::DomainKeys) available. > No package perl(Mail::SPF) available. > No package perl(Net::Ident) available. > No package perl(Razor2::Client::Agent) available. > Nothing to do > > qtp-dependencies - installing compat-libf2c compat-libgcc > compat-libsdc++-33 ... > Loaded plugins: downloadonly, fastestmirror, security > Loading mirror speeds from cached hostfile > * base: less.cogeco.net > * extras: less.cogeco.net > * updates: less.cogeco.net > Setting up Install Process > No package compat-libf2c available. > No package compat-libgcc available. > No package compat-libsdc++-33 available. > Nothing to do > > qtp-dependencies - updating toaster (mostly spamassassin) dependencies ... > Loaded plugins: downloadonly, fastestmirror, security > Loading mirror speeds from cached hostfile > * base: less.cogeco.net > * extras: less.cogeco.net > * updates: less.cogeco.net > Skipping security plugin, no data > Setting up Update Process > Error: No Package Matching perl(Archive::Tar) - To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
[qmailtoaster] Problem with 'qtp-dependencies' on CentOS 5
#qtp-dependencies qtp-dependencies v0.3.1 qtp-install-rpmforge v0.3.2 - getting latest version of rpmforge-release ... qtp-install-rpmforge - rpmforge-release not installed, installing ... Retrieving http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release--.el5.rf.i386.rpm error: skipping http://apt.sw.be/redhat/el5/en/i386/rpmforge/RPMS/rpmforge-release--.el5.rf.i386.rpm - transfer failed - Unknown or unexpected error warning: u 0x917a578 ctrl 0x917b408 nrefs != 0 (apt.sw.be http) qtp-install-rpmforge - install/upgrade failed, rc=1. Exiting. qtp-dependencies - installing perl(Crypt::OpenSSL::Bignum) perl(Encode::Detect) perl(IP::Country::Fast) perl(Mail::DKIM) perl(Mail::DomainKeys) perl(Mail::SPF) perl(Net::Ident) perl(Razor2::Client::Agent) ... Loaded plugins: downloadonly, fastestmirror, security Loading mirror speeds from cached hostfile * base: less.cogeco.net * extras: less.cogeco.net * updates: less.cogeco.net Setting up Install Process No package perl(Crypt::OpenSSL::Bignum) available. No package perl(Encode::Detect) available. No package perl(IP::Country::Fast) available. No package perl(Mail::DKIM) available. No package perl(Mail::DomainKeys) available. No package perl(Mail::SPF) available. No package perl(Net::Ident) available. No package perl(Razor2::Client::Agent) available. Nothing to do qtp-dependencies - installing compat-libf2c compat-libgcc compat-libsdc++-33 ... Loaded plugins: downloadonly, fastestmirror, security Loading mirror speeds from cached hostfile * base: less.cogeco.net * extras: less.cogeco.net * updates: less.cogeco.net Setting up Install Process No package compat-libf2c available. No package compat-libgcc available. No package compat-libsdc++-33 available. Nothing to do qtp-dependencies - updating toaster (mostly spamassassin) dependencies ... Loaded plugins: downloadonly, fastestmirror, security Loading mirror speeds from cached hostfile * base: less.cogeco.net * extras: less.cogeco.net * updates: less.cogeco.net Skipping security plugin, no data Setting up Update Process Error: No Package Matching perl(Archive::Tar)
[qmailtoaster] allow a specific host to relay e-mails
How to configure QMT to relay e-mails from specific host? Thanks
