re:tar zxvf qmail-scann...
tar zxvf qmail-scanner-1.24.tgz
Now unpack qms-analog...
tar zxvf qms-analog-0.4.1.tar.gz
Install qms-analog itself. This will come in handy in the next step when we install Qmailanalog.
cd qms-analog-0.4.1
make all
Next, we copy needed qms-analog files to the qmail-scanner source directory...
cp qmail-scanner-1.24-st-qms-YYYYMMDD.patch /downloads/qmailrocks/qmail-scanner-1.24/
Now, let's apply the qms-analog patch...
cd /downloads/qmailrocks/qmail-scanner-1.24
patch -p1 < qmail-scanner-1.24-st-qms-YYYYMMDD.patch
Now we will configure qmail-scanner and install it. Ordinarily, you would run the ./configure script to configure and install qmail-scanner. However, Mark Teel has donated a handy little config script that does most of the work for you.This script is called "qms-config-script" and, if you look above, you should have already copied this config script into the qmail-scanner source directory.
How you go about configuring and installing qmail-scanner from this point on depends on how you server's installation of Perl is configured. For the purposes of this installation, there are 2 Perl setups.
1. Perl is configured to allow for setuid functions.
2. Perl is not configured for setuid functionality and, in fact, does not permit it.
We'll start off with the configuration step for a server that allows setuid. However, if you run into setuid errors, you can jump to a set of instructions for servers that do not allow setuid functionality.
So let's do it...
First, you need to configure the script for your needs...
cd /downloads/qmailrocks/qmail-scanner-1.24
vi qms-config
You will notice several fields that need to be customized to fit your needs. Let's have a look. I've highlighted the fields you should customize in RED
#!/bin/sh
if [ "$1" != "install" ]; then
INSTALL=
else
INSTALL="--install"
fi
./configure --domain yourdomain.com \
--admin postmaster \
--local-domains "yourdomain.com,yourotherdomain.com" \
--add-dscr-hdrs yes \
--dscr-hdrs-text "X-Antivirus-MYDOMAIN" \
--ignore-eol-check yes \
--sa-quarantine 0 \
--sa-delete 0 \
--sa-reject no \
--sa-subject ":SPAM:" \
--sa-delta 0 \
--sa-alt yes \
--sa-debug no \
--notify admin \
"$INSTALL"
Now save and exit out of the config file. That was easy, wasn't it.
And now we will run a test config for qmail-scanner...
chmod 755 qms-config
./qms-config
Answer YES to all questions. If you get no errors, you can then run the script in "install" mode and this will install qmail-scanner on your server.
If the config test produced any error messages, stop here!
If you got a "setuid" related error when you ran the above script it is most likely due to you Perl installation not supporting setuid functionality. You can click here for alternate non-setuid configuration instructions.
If you get any other errors, check out these troubleshooting tips.
If you didn't get any errors on the test run above, then you should be ok to run the "real" installation script below. So let's do it...
./qms-config install
Again, answer YES to all questions. If you get no errors, you can then run the script in "install" mode and this will install qmail-scanner on your server. If you do get errors, check out these troubleshooting tips.
And now all that's left for qmail-scanner is to initiate the version file and the perlscanner database...
First, we'll initialize the version file. This command also helps to keep your server's /var/spool/qmailscan folder clear of rogue files that can develop when SMTP sessions are dropped. You may want to stick this command into your server's crontab and run it once a day. You'll see more on this in the "maintaining your qmail server" step near the end of this tutorial.. So let's run it...
setuidgid qscand /var/qmail/bin/qmail-scanner-queue.pl -z
And now we will generate a new perlscanner database for qmailp-scanner. For future reference, it's a good idea to run this next command whenever you upgrade qmail-scanner. You'll see more on this in the "maintaining your qmail server" step near the end of this tutorial. So let's do i t...
setuidgid qscand /var/qmail/bin/qmail-scanner-queue.pl -g
A successful database build should produce the following output:
perlscanner: generate new DB file from /var/spool/qmailscan/quarantine-attachments.txt
perlscanner: total of 9 entries.
And now one final ownership check...
chown -R qscand:qscand /var/spool/qmailscan
Woohoo, qmail-scanner is installed! Now it's time to tie qmail-scanner into qmail itself.
vi /var/qmail/supervise/qmail-smtpd/run
To instruct Qmail to use Qmail-Scanner as the alternative queuing mechanism, we add the following line to the SMTP "run" script right under the first line (#!/bin/sh):
QMAILQUEUE="/var/qmail/bin/qmail-scanner-queue.pl" export QMAILQUEUE
..and we change the "softlimit" in that same script...
change softlimit to 40000000
Note: It is absolutely vital that you change the "Softlimit" setting in this script. If you don't, qmail may fail to deliver mail!!!
So now the qmail-smtp/run file should look like this:
#!/bin/sh
QMAILQUEUE="/var/qmail/bin/qmail-scanner-queue.pl" export QMAILQUEUE
QMAILDUID=`id -u vpopmail`
NOFILESGID=`id -g vpopmail`
MAXSMTPD=`cat /var/qmail/control/concurrencyincoming`
LOCAL=`head -1 /var/qmail/control/me`
if [ -z "$QMAILDUID" -o -z "$NOFILESGID" -o -z "$MAXSMTPD" -o -z "$LOCAL" ]; then
echo QMAILDUID, NOFILESGID, MAXSMTPD, or LOCAL is unset in
echo /var/qmail/supervise/qmail-smtpd/run
exit 1
fi
if [ ! -f /var/qmail/control/rcpthosts ]; then
echo "No /var/qmail/control/rcpthosts!"
echo "Refusing to start SMTP listener because it'll create an open relay"
exit 1
fi
exec /usr/local/bin/softlimit -m 40000000 \
/usr/local/bin/tcpserver -v -R -l "$LOCAL" -x /etc/tcp.smtp.cdb -c "$MAXSMTPD" \
-u "$QMAILDUID" -g "$NOFILESGID" 0 smtp \
/var/qmail/bin/qmail-smtpd your_domain.com \
/home/vpopmail/bin/vchkpw /usr/bin/true 2>&1
Once you've got the qmail-smtpd file modified, save the changes and exit from the file. Now we will finalize the qmail-scanner installation by going over some post-install configuration options. After that, we'll fire everything up and take qmail-scanner for a test drive!
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try it..
i believe.......
you are lucky boy
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