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−Additional information may be available in docs/ or on the website.
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−For installing on GNU/Linux distributions read docs/INSTALL.linux.
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−
+
−
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−Installation instructions
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−-------------------------
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−
+
−To compile masqmail you need glib (>= 1.2) (http://www.gtk.org). Your
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−distribution probably provides it. Glib-2.0 works out of the box, for
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−glib-1.2, you need to adjust configure.ac. See the comment in there.
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−
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−You need a user and a group for masqmail to run. If
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−
+
−	grep '^mail:' /etc/passwd
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−	grep '^trusted:' /etc/group
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−
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−shows that the user `mail' and the group `trusted' exist, it's
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−probably best to use these. If they don't exist, create them:
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−
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−	groupadd -g 42 trusted
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−	useradd -u 23 -g trusted -d /nonexistent -s /bin/false -c "masqmail MTA" mail
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−
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−If you use other names than `mail' and `trusted' use the options
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−described below for configure. The 23 and 42 are just a suggestion,
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−you can use any (not yet used) number you like, but preferably one
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−lower than 100. It does not have to be the same for the user `mail'
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−and the group `trusted'.
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−
+
−
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−Compiling is a matter of the usual procedure. In the source directory,
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−after unpacking do:
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−
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−	./configure
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−	make
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−	make install
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−
+
−
+
−
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−Additional options for configure
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−--------------------------------
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−
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−See the output of
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−
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−	./configure -h
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−
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−Here is a selection of the options with additional explanations:
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−
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−--with-user=USER
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−sets the user as which masqmail will run. Default is 'mail'. USER has
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−to exist before you 'make install'.
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−
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−--with-group=GROUP
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−sets the group as which masqmail will run. Default is 'trusted'. GROUP
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−has to exist before you 'make install'.
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−
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−
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−--with-logdir=LOGDIR
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−sets the directory where masqmail stores its log files. It will be
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−created if it does not exist. Default is /var/log/masqmail/.
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−
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−--with-spooldir=SPOOLDIR
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−sets the directory where masqmail stores its spool files. It will be
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−created if it does not exist. Default is /var/spool/masqmail/.
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−
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−--with-confdir=CONFDIR
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−sets the default configuration directory to CONFDIR, in case you
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−prefer another location than /etc/masqmail/.
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−
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−
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−--enable-auth
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−enables ESMTP AUTH support (disabled by default)
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−
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−--enable-ident
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−enables RFC 1413 support. If you have the libident dynamic library
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−installed, this will be linked, otherwise it will be statically linked
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−using the sources included in the package.
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−
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−--disable-resolver
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−disables resolver support. Without the resolver functions, masqmail
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−uses only gethostbyname() to resolve DNS names, and you cannot send
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−mail without a smart host. Not recommended.
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−
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−
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−--with-libcryto
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−instead of using the md5 and hmac functions within the package, link
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−dynamically with libcrypto. This applies only if you have SMTP AUTH
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−enabled. Only makes sense if your resources are limited and you have
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−libcrypto installed. Untested.
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−
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−
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−--disable-debug
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−disables debugging; setting it on the command line or in the
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−configuration has no effect. Strongly discouraged, since you miss
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−valuable information if something goes wrong.
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−
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−
+
−
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−Checking the installation
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−-------------------------
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−
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−Check that 'make install' worked correctly. The following command:
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−
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−	ls -ld /usr/local/sbin/masqmail /etc/masqmail /var/log/masqmail/ \
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−	       /var/run/masqmail /var/spool/masqmail/ /var/spool/masqmail/*
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−
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−should give output similar to
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−
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−	-rwsr-xr-x 1 root root    399356 May 10 12:34 /usr/local/sbin/masqmail
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−	drwxr-xr-x 2 root root      4096 May 10 12:34 /etc/masqmail
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−	drwxr-xr-x 2 mail trusted   4096 May 10 12:34 /var/log/masqmail
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−	drwxr-xr-x 2 mail trusted   4096 May 10 12:34 /var/run/masqmail
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−	drwxr-xr-x 5 mail trusted   4096 May 10 12:34 /var/spool/masqmail
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−	drwxr-xr-x 2 mail trusted   4096 May 10 12:34 /var/spool/masqmail/input
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−	drwxr-xr-x 2 mail trusted   4096 May 10 12:34 /var/spool/masqmail/lock
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−
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−Important are the set-user-id bit for /usr/local/sbin/masqmail and
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−the permissions of all files.
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−
+
−
+
−
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−Making masqmail the default
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−---------------------------
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−
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−`sendmail' is the de-facto standard name of the system's MTA, no
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−matter which MTA actually runs. If you want to make masqmail the
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−system's MTA (i.e. replace sendmail, postfix, etc), make two symbolic
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−links:
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−
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−	ln -s /usr/local/sbin/masqmail /usr/lib/sendmail
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−	ln -s /usr/local/sbin/masqmail /usr/sbin/sendmail
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−
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−Now every mailer that used to call sendmail will now call masqmail.
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−If you already had an MTA installed and running, you can kill it and
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−start masqmail. Probably with:
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−
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−	/etc/init.d/sendmail restart
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−
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−If this doesn't work as expected, you might need to add a special init
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−script for masqmail. Currently none is distributed with masqmail.
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−(Hopefully this will change soon.) Please ask on the mailing list for
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−help.
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−
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−You can also directly start masqmail as daemon with:
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−
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−	/usr/local/sbin/masqmail -bd -q30m
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−
+
−
+
−
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−Basic Configuration
+
−-------------------
+
−
+
−The only thing you must configure in order to use masqmail is the
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−hostname. It's the name under which masqmail operates. In most cases
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−it is the same as the machine's name, but it can be different.
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−
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−The script `contrib/guess-hostname' tries to print the hostname of
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−your machine. The first output line is probably the best choice.
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−
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−Create a minimal config with:
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−
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−	echo "host_name = HOSTNAME" >/etc/masqmail/masqmail.conf
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−
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−(Substitute `HOSTNAME' with the real value, of course.)
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−
+
−Such a setup (i.e. the default one) does:
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−- deliver mail locally
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−- accept mail on stdin (plain text)
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−- accept mail on stdin (SMTP) (if started with -bs)
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−- accept mail on the local port 25 (SMTP) (if started with -bd)
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−
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−It does not
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−- transfer mail to other machines
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−- accept mail from outside your machine
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−
+
−
+
−For more elaborate setups, have a look at docs/*setup and
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−docs/INSTALL*. You can also take the example configuration files in
+
−examples/ as basis for your own. Take the man pages masqmail.conf(5)
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−and masqmail.route(5) for reference.
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−
+
−All configuration files should go into /etc/masqmail.
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−
+
−
+
−
+
−Written by oku.
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−Improved by meillo.