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<TITLE>Building sendmail.cf</TITLE>
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<B> Next:</B> <A HREF="node244.html">Testing the sendmail.cf file</A>
<B>Up:</B> <A HREF="node241.html">Installing sendmail</A>
<B> Previous:</B> <A HREF="node242.html">Extracting the binary distribution</A>
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<H2><A NAME="SECTION0017520000">Building sendmail.cf</A></H2>
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<P>
To build a sendmail.cf file customized for your site, you have to
write a sendmail.m4 file, and process it with m4.
In /usr/local/lib/mail/CF, you find a sample file called
sample.m4. Copy it to yourhostname.m4, and edit
it to reflect the situation of your site.
<P>
The sample file is set up for a UUCP-only site that has domainized
headers and talks to a smart host. Sites like this only need to edit
a few items.
<P>
In the current section, I will only give a short overview of the
macros you have to change. For a complete description of what they do,
please refer to the earlier discussion of the sendmail.m4.
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<P><P>
<P>
To create the sendmail.cf file, execute the command
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<P><P>
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This processes the yourhostname.m4 file and creates
yourhostname.cf from it.
<P>
Next, you should test whether the configuration file you've created
does what you expect it to do. This is explained in the following two
sections.
<P>
Once you're happy with its behavior, copy it into place with the
command:
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At this point, your sendmail system is ready for action. Put the following
line in the appropriate startup file (generally /etc/rc.inet2). You
can also execute it by hand to have the process start up now.
<P>
<P><P><BR> <HR>
<P><ADDRESS>
<I>Andrew Anderson <BR>
Thu Mar 7 23:22:06 EST 1996</I>
</ADDRESS>
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