/Guides/OpenBSD/Mailserver/

General Information

Hosting your own e-mail is a handy thing.  This guide will show you how to set up a secure mail server using qmail, vpopmail, qmailAdmin for user management, and smtp-auth so only valid users can send mail.

Requirements

This presumes that you are building this on an 'empty' box - no previous openbsd install, etc.

1. An OpenBSD box. - Install OpenBSD 3.4 Release without X (make sure that you give /home and /var/www thier own partitions)
   
2. A valid domain to use.
   
3. Local root access on the box or be able to su to root.
   
4. A SSH client such as puTTy or SecureCRT (if you are setting it up remotely).

Preparation

Section A -- update the source tree

# #	cd /usr/src cvs -d anoncvs@anoncvs.ca.openbsd.org:/cvs -q up -rOPENBSD_3_4 -Pd

or you can use cvsup:

# #	set PKGSITE ftp.openbsd.org/pub/openbsd/3.4/packages/i386 pkg_add -v $PKGSITE/cvsup-16.1g-no_x11.tgz

Section B -- rebuild the default kernel from stable

# # # #

cd /usr/src/sys/arch/i386/conf /usr/sbin/config GENERIC cd /usr/src/sys/arch/i386/compile/GENERIC make clean && make depend && make

To reboot with the newly compiled kernel:

# # # #

cd /usr/src/sys/arch/i386/compile/GENERIC cp /bsd /bsd.old cp bsd /bsd reboot

Section C -- Rebuilding the binaries

# # #

cd /usr/src rm -r /usr/obj/* make obj && make build

Section D -- Install/Run MergeMaster

Yes, make this from ports, there are dependencies you'll need later for other things.

# # # #

cd /usr/ports/sysutils/mergemaster make install clean cd / mergemaster

Make sure that you don't mangle your password db.  If you do, you have 2 choices: 1. Boot single user mode and change the root password or 2. Restart from step 0.

Section E -- Make new devices

# # #

cd /dev cp /usr/src/etc/etc.'machine'/MAKEDEV ./ ./MAKEDEV all

Section F -- Fixup the file heirarchy

# # # #

cd/usr/src/etc/mtree install -c -o root -g wheel -m 600 special /etc/mtree install -c -o root -g wheel -m 444 4.4BSD.dist /etc/mtree mtree -qdef /etc/mtree/4.4BSD.dist -p / -u

Section G -- Clean up the cruft from the source tree

# # # # #

cd /usr/src find . -type l -name obj | xargs rm make -k cleandir rm -rf /usr/obj/* make obj

Section H -- Add new users and groups and setup for the next boot

It's time to create the working users and groups

# # # # # # # # # # # # # # # # # # # # #

groupadd -g 200 nofiles useradd -g nofiles -u 201 -d /var/qmail qmaild useradd -g nofiles -u 202 -d /var/qmail qmaill useradd -g nofiles -u 203 -d /var/qmail qmailp useradd -g nofiles -u 204 -d /var/qmail/alias alias groupadd -g 205 qmail useradd -g qmail -u 206 -d /var/qmail qmailq useradd -g qmail -u 207 -d /var/qmail qmailr useradd -g qmail -u 208 -d /var/qmail qmails mkdir /home/vpopmail groupadd -g 210 vchkpw useradd -g vchkpw -u 211 -d /home/vpopmail -s /sbin/nologin vpopmail mkdir -p /var/log/qmail cd /var/log/qmail mkdir qmail-send qmail-smtpd qmail-pop3d chown -R qmaill:qmail /var/log/qmail chmod -R 750 /var/log/qmail mkdir -p /var/qmail/supervise cd /var/qmail/supervise mkdir -p qmail-smtpd/log qmail-send/log qmail-pop3d/log chmod +t qmail-smtpd qmail-send qmail-pop3d

The pflogd(8) daemon now runs in privilege separated mode, and requires a new user and group _pflogd.  Add the group by running

#	groupadd -g 74 _pflogd

as root, and add the user entry using vipw(8):

# vipw _pflogd:*:74:74::0:0:pflogd privsep:/var/empty:/sbin/nologin

If you plan on running without SSL, run:

# #	echo "sendmail_flags=NO" >> /etc/rc.conf.local echo "httpd_flags=\"-u\"" >> /etc/rc.conf.local

If you plan on running an SSL-enabled website, run:

# #	echo "sendmail_flags=NO" >> /etc/rc.conf.local echo "httpd_flags=\"-u -DSSL\"" >> /etc/rc.conf.local

Section I -- Reboot the machine

#

halt

or

#

reboot

Whichever suits your needs (I've seen machines that refuse to reboot without issueing halt first)

Section J -- Change some partition permissions

Open your /etc/fstab to make sure of the permissions on /home, /var, and /var/www directories

# vi /etc/fstab /dev/wd0e /home ffs rw,nodev 1 2 /dev/wd1e /var ffs rw,nodev 1 2 /dev/wd1f /var/www ffs rw,nodev 1 2

Make sure that you REMOVE the setuid bit on these partitions

Section K -- Setup your code repository and get the source

# # # # # # # # # # # # # # # # # # # # # # # # # #

mkdir -p /usr/local/src cd /usr/local/src wget http://cr.yp.to/software/qmail-1.03.tar.gz wget http://www.ckdhr.com/ckd/qmail-103.patch wget http://www.qmail.org/qmailqueue-patch wget http://www.jms1.net/qmail/auth-jms1.4a.patch wget http://www.jms1.net/qmail/base64.c wget http://www.jms1.net/qmail/base64.h wget http://moni.csi.hu/pub/glibc-2.3.1/qmail-1.03.errno.patch wget http://cr.yp.to/ucspi-tcp/ucspi-tcp-0.88.tar.gz wget http://www.untroubled.org/bglibs/bglibs-1.011.tar.gz wget http://cr.yp.to/daemontools/daemontools-0.76.tar.gz wget http://cr.yp.to/software/qmailanalog-0.70.tar.gz wget http://linux.dalouis.com/download/source/ezmlm-0.53-idx-0.41.tar.gz wget http://www.untroubled.org/qmail-autoresponder/qmail-autoresponder-0.96.1.tar.gz wget http://www.untroubled.org/bglibs/bglibs-1.011.tar.gz wget http://www.inter7.com/vpopmail/vpopmail-5.2.2.tar.gz wget http://www.inter7.com/vqadmin/vqadmin-2.3.2.tar.gz wget http://umn.dl.sourceforge.net/sourceforge/courier/courier-imap-2.2.1.tar.bz2 wget http://umn.dl.sourceforge.net/sourceforge/courier/maildrop-1.6.3.tar.bz2 wget http://www.inter7.com/qmailadmin/qmailadmin-1.0.6.tar.gz wget http://umn.dl.sourceforge.net/sourceforge/squirrelmail/squirrelmail-1.4.2.tar.gz wget http://activeintra.net/openbsd/ports/security/clamav.tgz wget http://www.spamassassin.org/released/Mail-SpamAssassin-2.63.tar.gz wget http://twtelecom.dl.sourceforge.net/sourceforge/qmail-scanner/qmail-scanner-1.20.tgz wget http://twtelecom.dl.sourceforge.net/sourceforge/tnef/tnef-1.2.3.1.tar.gz

Installation

Section A -- Install wget, bzip2, zip, and php4

# # # # # # # # #

cd /usr/ports/net/wget make install clean cd /usr/ports/archivers/bzip2 make install clean cd /usr/ports/archivers/zip make install clean cd /usr/ports/www/php4 cd core env SUBPACKAGE='-pear' make install

These next two entries are optional:

# #	cd ../extensions env FLAVOR="no_x11" make install

Take a break, this takes *forever*!

Section B -- Start with qmail

# # # # # # # # # # # # #

cd /usr/local/src tar zxf qmail-1.03.tar.gz cd qmail-1.03 patch < ../qmail-103.patch patch < ../qmailqueue-patch cp ../base64* ./ patch < ../auth-jms1.4a.patch patch < ../qmail-1.03.errno.patch vi conf-split (change to 200) vi conf-spawn (change to 255) make man make setup check ./config-fast your-fqdn-hostname (ex: mail.example.org)

Section C -- ucspi-tcp

# # # # #

cd /usr/local/src tar zxf ucspi-tcp-0.88.tar.gz cd ucspi-tcp-0.88 make make setup check

Section D -- daemontools

# # # # # # #

cd /usr/local/src mkdir -p /package chmod 1755 /package cd /package tar zxf /usr/local/src/daemontools-0.76.tar.gz cd admin/daemontools-0.76 package/install

You'll be prompted to reboot.  It's a real good idea.

Section E -- QmailAnalog

# # # # #

cd /usr/local/src tar zxf qmailanalog-0.70.tar.gz cd qmailanalog-0.70 make make setup check

Now we need to edit some configuration settings:

# vi /var/qmail/qmailstats #!/bin/sh # Qmailanalog invocation script PATH=/usr/local/qmailanalog/bin:/var/qmail/bin:/bin:/usr/bin QMAILSTATS="/tmp/q.$$" umask 077 cat /var/log/qmail/qmail-send/* /var/log/qmail/qmail-pop3d/* \ /var/log/qmail/qmail-smtpd/* | matchup > $QMAILSTATS 5>/dev/null DATE=`date +'%D'` (echo "To: server_admin@mydomain.com" echo "From: postmaster@mydomain.com" echo "Subject: Nightly Qmail Stats Report for $DATE" echo "" zoverall < $QMAILSTATS zfailures < $QMAILSTATS zdeferrals < $QMAILSTATS) | qmail-inject rm -f $QMAILSTATS

Change mydomain.com to your domain.name

# crontab -e 01 0 * * * /var/qmail/qmailstats

Section F -- ezmlm

# # # # #

cd /usr/local/src tar zxf ezmlm-0.53-idx-0.41.tar.gz cd ezmlm-0.53-idx-0.41 make make setup

Section G -- bglibs

# # # # #

cd /usr/local/src tar zxf bglibs-1.011.tar.gz cd bglibs-1.011 make ./installer

Section H -- Qmail-AutoResponder

# # # # # #

cd /usr/local/src tar zxf qmail-autoresponder-0.96.1.tar.gz cd qmail-autoresponder-0.96.1 make qmail-autoresponder (do not do just make, it will fail!!) cp ./qmail-autoresponder /usr/local/bin chmod 755 /usr/local/bin/qmail-autoresponder

Section I -- Vpopmail

# # # # # #

cd /usr/local/src tar zxf vpopmail/vpopmail-5.2.2.tar.gz cd vpopmail-5.2.2 ./configure --enable-logging=p make make install strip

Section J -- Vqadmin

This is a nice cgi program for virtual domains in vpopmail.

# # # # # #

cd /usr/local/src tar zxf vqadmin-2.3.2.tar.gz cd vqadmin-2.3.2 ./configure --enable-cgibindir=/var/www/cgi-bin --enable-htmldir=/var/www/htdocs make make install-strip

Now we need to configure apache to work with vqadmin.  Add the following:

# vi /var/www/conf/httpd.conf <Directory "/var/www/cgi-bin/vqadmin"> deny from all Options ExecCGI AllowOverride AuthConfig Order deny,allow </Directory>

Time to set up the admin username and password:

# cd /var/www/cgi-bin/vqadmin # vi .htaccess AuthUserFile /usr/local/blahblahblah/conf/vqadmin.passwd

# # # #

chown .htaccess chmod 644 .htaccess htpasswd -bc /path/to/where/the/password/file/is/passwordfile admin chmod 644 /path/to/where/the/password/file/is/passwordfile

Now open a browser (anything execpt lynx) and go to: http://your.server.name.here/cgi-bin/vqadmin/vqadmin.cgi and you will be prompted for a username and password which you just created above.  Now create your domain.  vqadmin will create the postmaster@ mailbox for you.

Section K -- MailDrop

# # # # # # # # #

cd /usr/local/src bzip2 -d maildrop-1.6.3.tar.bz2 tar xf maildrop-1.6.3.tar cd maildrop-1.6.3 ./configure --prefix=/usr/local --exec-prefix=/usr/local --enable-maildrop-uid=root \ --enable-maildrop-gid=vchkpw --enable-maildir-quota make make install-strip make install-man

Section L -- QmailAdmin

# # # # # # #

cd /usr/local/src tar zxf qmailadmin-1.0.6.tar.gz cd qmailadmin-1.06 ./configure --enable-cgibindir=/var/www/cgi-bin --enable-htmldir=/var/www/htdocs \ --enable-autoresponder-bin=/usr/local/bin/qmail-autoresponder make make install-strip

Configuration

Section A -- Replace sendmail binaries

Now we need to configure qmail to work with daemontools.  We will use qmail-conf for this.  The last line is to remove the auto start script the ports install added.  Not needed if we are gonna use daemontools.

# # # # # # # # #

cd /usr/sbin mv sendmail sendmail.dist chmod 0 sendmail.dist ln -s /var/qmail/bin/sendmail /usr/sbin/sendmail cd /usr/libexec/sendmail mv sendmail sendmail.dist chmod 0 sendmail.dist ln -s /var/qmail/bin/sendmail /usr/libexec/sendmail/sendmail crontab -e

Comment out the following line about the sendmail clientmqueue runner:

*/30 * * * * /usr/sbin/sendmail -L sm-msp-queue -Ac -q

Don't worry about any system generated mail because it will still get to you via qmail's version of sendmail.

Section B -- Finalize Qmail

In ALL of the following scripts, you need to change yourdomain.com to your valid domain name for these to work!

# vi qmail-pop3d/run #!/bin/sh PATH=/var/qmail/bin:/usr/local/bin:/usr/bin:/bin export PATH exec tcpserver -H -R -v -c100 0 110 qmail-popup yourdomain.com /usr/home/vpopmail/bin/vchkpw qmail-pop3d Maildir 2>&1

# vi qmail-pop3d/log/run #!/bin/sh PATH=/var/qmail/bin:/usr/local/bin:/usr/bin:/bin export PATH exec setuidgid qmaill multilog t s100000 n20 /var/log/qmail/qmail-pop3d 2>&1

# vi qmail-smtpd/run #!/bin/sh 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 2000000 /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 /usr/home/vpopmail/bin/vchkpw /usr/bin/true 2>&1

# vi qmail-smtpd/log/run #!/bin/sh PATH=/var/qmail/bin:/usr/local/bin:/usr/bin:/bin export PATH exec setuidgid qmaill multilog t s100000 n20 /var/log/qmail/qmail-smtpd 2>&1

# vi qmail-send/run #!/bin/sh exec /var/qmail/rc

# vi qmail-send/log/run #!/bin/sh PATH=/var/qmail/bin:/usr/local/bin:/usr/bin:/bin export PATH exec setuidgid qmaill multilog t s100000 n20 /var/log/qmail/qmail-send 2>&1

# vi /var/qmail/rc #!/bin/sh exec env - PATH="/var/qmail/bin:$PATH" qmail-start "`cat /var/qmail/control/defaultdelivery`"

# vi /var/qmail/bin/qmailctl #!/bin/sh PATH=/var/qmail/bin:/bin:/usr/bin:/usr/local/bin:/usr/local/sbin export PATH QMAILDUID=`id -u qmaild` NOFILESGID=`id -g qmaild` case "$1" in start) echo "Starting qmail..." echo "" if svok /service/qmail-send ; then svc -u /service/qmail-send /service/qmail-send/log echo "Starting qmail-send" else echo "qmail-send supervise not running" fi if svok /service/qmail-smtpd ; then svc -u /service/qmail-smtpd /service/qmail-smtpd/log echo "Starting qmail-smtpd" else echo "qmail-smtpd supervise not running" fi if svok /service/qmail-pop3d ; then svc -u /service/qmail-pop3d /service/qmail-pop3d/log echo "Starting qmail-pop3d" else echo "qmail-pop3d supervise not running" fi if [ -d /var/lock/subsys ]; then touch /var/lock/subsys/qmail fi ;; stop) echo "Stopping qmail..." echo "" echo " qmail-smtpd" svc -d /service/qmail-smtpd /service/qmail-smtpd/log echo " qmail-send" svc -d /service/qmail-send /service/qmail-send/log echo " qmail-pop3d" svc -d /service/qmail-pop3d /service/qmail-pop3d/log if [ -f /var/lock/subsys/qmail ]; then rm /var/lock/subsys/qmail fi ;; stat) svstat /service/qmail-send svstat /service/qmail-send/log svstat /service/qmail-smtpd svstat /service/qmail-smtpd/log svstat /service/qmail-pop3d svstat /service/qmail-pop3d/log qmail-qstat ;; doqueue|alrm|flush) echo "Flushing timeout table and sending ALRM signal to qmail-send." /var/qmail/bin/qmail-tcpok svc -a /service/qmail-send ;; queue) qmail-qstat qmail-qread ;; reload|hup) echo "Sending HUP signal to qmail-send." svc -h /service/qmail-send ;; pause) echo "Pausing qmail-send" svc -p /service/qmail-send echo "Pausing qmail-smtpd" svc -p /service/qmail-smtpd echo "Pausing qmail-pop3d" svc -p /service/qmail-smtpd ;; cont) echo "Continuing qmail-send" svc -c /service/qmail-send echo "Continuing qmail-smtpd" svc -c /service/qmail-smtpd echo "Continuing qmail-pop3d" svc -c /service/qmail-pop3d ;; restart) echo "Restarting qmail:" echo "* Stopping qmail-smtpd." svc -d /service/qmail-smtpd /service/qmail-smtpd/log echo "* Sending qmail-send SIGTERM and restarting." svc -t /service/qmail-send /service/qmail-send/log echo "* Sending qmail-pop3d SIGTERM and restarting." svc -t /service/qmail-pop3d /service/qmail-pop3d/log echo "* Restarting qmail-smtpd." svc -u /service/qmail-smtpd /service/qmail-smtpd/log ;; cdb) tcprules /etc/tcp.smtp.cdb /etc/tcp.smtp.tmp < /etc/tcp.smtp chmod 644 /etc/tcp.smtp.cdb echo "Reloaded /etc/tcp.smtp." ;; help) cat <<HELP stop -- stops mail service (smtp connections refused, nothing goes out) start -- starts mail service (smtp connection accepted, mail can go out) pause -- temporarily stops mail service (connections accepted, nothing leaves) cont -- continues paused mail service stat -- displays status of mail service cdb -- rebuild the tcpserver cdb file for smtp restart -- stops and restarts smtp, sends qmail-send a TERM & restarts it doqueue -- schedules queued messages for immediate delivery reload -- sends qmail-send HUP, rereading locals and virtualdomains queue -- shows status of queue alrm -- same as doqueue flush -- same as doqueue hup -- same as reload HELP ;; *) echo "Usage: $0 {start|stop|restart|doqueue|flush|reload|hup|stat|pause|cont|cdb|queue|help}" exit 1 ;; esac exit 0

Now that the necessary startup files are created, we need to make sure the right permissions are set:

# # # # # # # # # # # # # # # # # # # # # # # # # #

chmod 755 /var/qmail/rc chmod 755 /var/qmail/rc /var/qmail/bin/qmailctl chmod 751 /var/qmail/supervise/qmail-pop3d/run chmod 751 /var/qmail/supervise/qmail-pop3d/log/run chmod 751 /var/qmail/supervise/qmail-smtpd/run chmod 751 /var/qmail/supervise/qmail-smtpd/log/run chmod 751 /var/qmail/supervise/qmail-send/run chmod 751 /var/qmail/supervise/qmail-send/log/run echo ./Maildir > /var/qmail/control/defaultdelivery echo 255 > /var/qmail/control/concurrencyremote chmod 644 /var/qmail/control/concurrencyremote echo 30 > /var/qmail/control/concurrencyincoming chmod 644 /var/qmail/control/concurrencyincoming ln -s /var/qmail/bin/qmailctl /usr/bin ln -s /var/qmail/supervise/qmail-send /service ln -s /var/qmail/supervise/qmail-smtpd /service ln -s /var/qmail/supervise/qmail-pop3d /service qmailctl stop echo '127.:allow,RELAYCLIENT=""' > /etc/tcp.smtp qmailctl cdb echo 'postmaster@yourdomain.org' > /var/qmail/alias/.qmail-root echo 'postmaster@yourdomain.org' > /var/qmail/alias/.qmail-postmaster echo 'postmaster@yourdomain.org' > /var/qmail/alias/.qmail-mailer-daemon echo 'postmaster@yourdomain.org' > /var/qmail/alias/.qmail-anonymous qmailctl stop qmailctl start

Section C -- Install Courier-IMAP & IMAP-SSL

# # # # # # # # # # #

cd /usr/local/src bzip -d courier-imap-2.2.1.tar.bz2 tar xf courier-imap-2.2.1.tar cd courier-imap-2.2.1 ./configure --with-authvchkpw --without-authldap --disable-root-check make make install-strip cd /usr/lib/courier-imap/etc cp imapd.dist imapd cp imapd-ssl.dist imapd-ssl cp authdaemonrc.dist authdaemonrc

Make sure you see IMAPDSSLSTART=YES in imapd-ssl.  Then run:

# # #

/usr/lib/courier-imap/libexec/imapd.rc start /usr/lib/courier-imap/sbin/mkimapdcert /usr/lib/courier-imap/libexec/imapd-ssl.rc start

Section D -- Install and Configure Squirrelmail

Squirrelmail was NOT my first choice here.  Yes, it's pretty, and easy to setup, and feature-replete, but it's just too 'candy' like for my taste really.  If anyone has knowledge of how to get Horde and Imp working with this kind of setup, drop me a note, would you?  Thanks!

# # # # # # # #

cd /var/www/htdocs tar zxf /usr/local/src/squirrelmail-1.4.2.tar.gz mv squirrelmail-1.4.2 webmail cd webmail mkdir /var/sqattach chown -R www:www /var/sqattach cd config ./conf.pl

Now we need to configure the server settings of Squirrelmail.

General:

1. Domain : your.domain.name
   
2. Invert Time : false
   
3. Sendmail or SMTP : SMTP

IMAP Settings

1. IMAP Server : localhost
   
2. IMAP Port : 143
   
3. Authentication type : login
   
4. Secure IMAP (TLS) : false
   
5. Server software : other
   
6. Delimiter : detect

SMTP Settings

1. SMTP Server : localhost
   
2. SMTP Port : 25
   
3. POP before SMTP : false
   
4. SMTP Authentication : login
   
5. Secure SMTP (TLS) : false

General Settings

1. Attachment Directory : /var/sqattach

Go test it. use the url http://www.yourdomain.here/webmail and login
login: postmaster@your.domainname
password: the password you chose when you created the domain

Section E -- ClamAV

# # # # # # # #

cd /usr/ports/security tar zxf /usr/local/src/clamav.tgz cd clamav make install clean cp /usr/local/share/examples/clamav/clamav.conf /etc/clamav.conf vi /etc/clamav.conf - edit to your liking mv /usr/local/bin/clamdscan /usr/local/bin/clamdscan.dist cp /usr/local/bin/clamscan /usr/local/bin/clamdscan

Create a crontab to keep the virus definitions up-to-date:

# crontab -e 0 8 * * * /usr/local/bin/freshclam --quiet -l /var/log/clam-update.log --daemon-notify

Section F -- SpamAssassin

In order for SA to work correctly, you need the following perl modules installed:

1. Time::HiRes
   
2. Net::DNS
   
3. Digest::SHA1
   
4. Digest::HMAC
   
5. HTML::Parser

# # # # # # # # # # # # #

cd /usr/local/src tar zxf Mail-SpamAssassin-2.63.tar.gz cd Mail-SpamAssassin-2.6.3 perl Makefile.pl make make install cd /var/qmail mkdir .spamassassin cd .spamassassin echo 'required_hits 5.0' > user_prefs chown -R qmailq:qmail /var/qmail/.spamassassin lynx /usr/ports/mail/p5-Mail-SpamAssassin/file/p5-Mail-SpamAssassin-mini-howto.html vi /etc/mail/spamassassin/local.cf  and edit to taste

Section G -- TNEF

# # # # # # #

cd /usr/local/src tar zxvf tnef-1.2.3.1.tar.gz cd tnef-1.2.3.1 ./configure make make check make install

Section H -- Qmail-Scanner

# # # # # #

cd /usr/local/src tar zxf qmail-scanner-1.20.tgz cd qmail-scanner-1.2.0 ./configure --admin postmaster --domain your.domain.here --notify admin \ --local-domains your.domain.here --install setuidgid qmaild /var/qmail/bin/qmail-scanner-queue.pl -g

You should see a line like 'perlscanner:total of 9 entries.'

The following line should be placed directly under #!/bin/sh

# vi /var/qmail/supervise/qmail-smtpd/run QMAILQUEUE="/var/qmail/bin/qmail-scanner-queue.pl" export QMAILQUEUE

You also need to modify the 'softlimit' line to read 10000000.

We need to have qmail-scanner run a few tests and you will be emailed with the results.

# #	cd /usr/local/src/qmail-scanner-1.20/contrib ./test_intallation.sh -doit

Section I -- Configure /etc/rc.local to start all the newly installed services

Remove the following line from rc.local

csh -cf '/command/svscanboot &'

Now add the following lines to rc.local for all services to start upon system boot:

### DaemonTools for starting Qmail if [ -x /command/svscanboot ]; then echo ' Qmail SMTP POP3';csh -cf '/command/svscanboot &' >/dev/null 2>&1 fi ### courier-imap echo ' Courier-IMAP'; /usr/lib/courier-imap/libexec/imapd.rc start ### courier-imap ssl echo ' Courier-IMAP SSL'; /usr/lib/courier-imap/libexec/imapd-ssl.rc start ### spamassassin if [ -x /usr/bin/spamd ]; then echo ' SpamAsassin'; /usr/bin/spamd -u _spamdaemon -d fi

Congratulations, you now have a complete OpenBSD mail server.  Just reboot and you are done.

#	halt  or reboot

Watch the console when you reboot, you should see the following lines appear shortly before the login prompt:

Qmail SMTP POP3

Courier-IMAP

Courier-IMAP SSL

SpamAssassin

Author: dotc0m
dotc0m at twcny dot rr dot com

Hi!! I justa want to know it this configuration will work on any version of OpenBSD?

Thanks.

Probabably without some modifications:

# cvs -d anoncvs@anoncvs.ca.openbsd.org:/cvs -q up -rOPENBSD_4_5 -Pd
cvs update: in directory .:
cvs [update aborted]: there is no version here; run 'cvs checkout' first
#

Opps.

Also, the method above uses wget to download the sources before it installs wget, which means its not possible ;) I would be tempted to do a pkg_add wget  infront of Sectiok K.

I expect that there are a few more bits like this.

I would use this guide except I cannot get past the first section as I have OpenBSD 4.5.