[0931098] | 1 | <?xml version="1.0" encoding="ISO-8859-1"?>
|
---|
[ff769b8c] | 2 | <!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.4//EN"
|
---|
| 3 | "http://www.oasis-open.org/docbook/xml/4.4/docbookx.dtd" [
|
---|
[0931098] | 4 | <!ENTITY % general-entities SYSTEM "../../general.ent">
|
---|
| 5 | %general-entities;
|
---|
| 6 |
|
---|
[417f9e7] | 7 | <!ENTITY postfix-download-http "http://www.mirrorspace.org/postfix/official/postfix-&postfix-version;.tar.gz">
|
---|
| 8 | <!ENTITY postfix-download-ftp "ftp://ftp.porcupine.org/mirrors/postfix-release/official/postfix-&postfix-version;.tar.gz">
|
---|
| 9 | <!ENTITY postfix-md5sum "bcaa4aac80595d04c60c72844203a04d">
|
---|
| 10 | <!ENTITY postfix-size "1.9 MB">
|
---|
| 11 | <!ENTITY postfix-buildsize "81 MB">
|
---|
| 12 | <!ENTITY postfix-time "0.29 SBU">
|
---|
[0931098] | 13 | ]>
|
---|
| 14 |
|
---|
[547df0bc] | 15 | <sect1 id="postfix" xreflabel="Postfix-&postfix-version;">
|
---|
[417f9e7] | 16 | <?dbhtml filename="postfix.html"?>
|
---|
| 17 |
|
---|
| 18 | <sect1info>
|
---|
| 19 | <othername>$LastChangedBy$</othername>
|
---|
| 20 | <date>$Date$</date>
|
---|
| 21 | </sect1info>
|
---|
| 22 |
|
---|
| 23 | <title>Postfix-&postfix-version;</title>
|
---|
| 24 |
|
---|
| 25 | <indexterm zone="postfix">
|
---|
| 26 | <primary sortas="a-Postfix">Postfix</primary>
|
---|
| 27 | </indexterm>
|
---|
| 28 |
|
---|
| 29 | <sect2 role="package">
|
---|
| 30 | <title>Introduction to Postfix</title>
|
---|
| 31 |
|
---|
| 32 | <para>The <application>Postfix</application> package contains a Mail
|
---|
| 33 | Transport Agent (MTA). This is useful for sending email to other users
|
---|
| 34 | of your host machine. It can also be configured to be a central mail
|
---|
| 35 | server for your domain, a mail relay agent or simply a mail delivery
|
---|
| 36 | agent to your local Internet Service Provider (ISP).</para>
|
---|
| 37 |
|
---|
| 38 | <bridgehead renderas="sect3">Package Information</bridgehead>
|
---|
| 39 | <itemizedlist spacing="compact">
|
---|
| 40 | <listitem>
|
---|
| 41 | <para>Download (HTTP): <ulink url="&postfix-download-http;"/></para>
|
---|
| 42 | </listitem>
|
---|
| 43 | <listitem>
|
---|
| 44 | <para>Download (FTP): <ulink url="&postfix-download-ftp;"/></para>
|
---|
| 45 | </listitem>
|
---|
| 46 | <listitem>
|
---|
| 47 | <para>Download MD5 sum: &postfix-md5sum;</para>
|
---|
| 48 | </listitem>
|
---|
| 49 | <listitem>
|
---|
| 50 | <para>Download size: &postfix-size;</para>
|
---|
| 51 | </listitem>
|
---|
| 52 | <listitem>
|
---|
| 53 | <para>Estimated disk space required: &postfix-buildsize;</para>
|
---|
| 54 | </listitem>
|
---|
| 55 | <listitem>
|
---|
| 56 | <para>Estimated build time: &postfix-time;</para>
|
---|
| 57 | </listitem>
|
---|
| 58 | </itemizedlist>
|
---|
| 59 |
|
---|
| 60 | <bridgehead renderas="sect3">Postfix Dependencies</bridgehead>
|
---|
| 61 |
|
---|
| 62 | <bridgehead renderas="sect4">Required</bridgehead>
|
---|
| 63 | <para><xref linkend="db"/></para>
|
---|
| 64 |
|
---|
| 65 | <bridgehead renderas="sect4">Optional</bridgehead>
|
---|
| 66 | <para><xref linkend="pcre"/>,
|
---|
| 67 | <xref linkend="mysql"/>,
|
---|
| 68 | <xref linkend="postgresql"/>,
|
---|
| 69 | <xref linkend="openldap"/>,
|
---|
| 70 | <xref linkend="openssl"/> and
|
---|
| 71 | <xref linkend="cyrus-sasl"/></para>
|
---|
| 72 |
|
---|
| 73 | </sect2>
|
---|
| 74 |
|
---|
| 75 | <sect2 role="installation">
|
---|
| 76 | <title>Installation of Postfix</title>
|
---|
| 77 |
|
---|
| 78 | <sect3>
|
---|
| 79 | <title>Configuring the Build</title>
|
---|
| 80 |
|
---|
| 81 | <para>The <application>Postfix</application> source tree does not contain
|
---|
| 82 | a <filename>configure</filename> script, rather the makefile in the
|
---|
| 83 | top-level directory contains a <option>makefiles</option> target that
|
---|
| 84 | regenerates all the other makefiles in the build tree. If you wish to
|
---|
| 85 | use additional software such as a database back-end for virtual users, or
|
---|
| 86 | TLS/SSL authentication, you will need to regenerate the makefiles using
|
---|
| 87 | one or more of the appropriate <envar>CCARGS</envar> and
|
---|
| 88 | <envar>AUXLIBS</envar> settings listed below.</para>
|
---|
| 89 |
|
---|
| 90 | <para>Here is an example that combines the TLS/SSL and
|
---|
| 91 | <application>Cyrus-SASL</application> arguments:</para>
|
---|
| 92 |
|
---|
| 93 | <screen><userinput>make makefiles \
|
---|
[3bfd1d6] | 94 | CCARGS="-DHAS_SSL -DUSE_SASL_AUTH -I/usr/include/openssl -I/usr/include/sasl" \
|
---|
[417f9e7] | 95 | AUXLIBS="-L/usr/lib -R/usr/lib -lssl -lcrypto -lsasl2"</userinput></screen>
|
---|
[3bfd1d6] | 96 |
|
---|
[417f9e7] | 97 | <sect4>
|
---|
| 98 | <title>SSL/TLS Authentication</title>
|
---|
[3bfd1d6] | 99 |
|
---|
[417f9e7] | 100 | <para>To use SSL/TLS authentication with
|
---|
| 101 | <application>Postfix</application>, you will first need to apply a
|
---|
| 102 | patch availible from <ulink
|
---|
| 103 | url="ftp://ftp.aet.tu-cottbus.de/pub/postfix_tls/pfixtls-0.8.18-2.1.3-0.9.7d.tar.gz"/>.
|
---|
| 104 | Unzip the patch tarball, and apply it with the following commands:</para>
|
---|
[3bfd1d6] | 105 |
|
---|
[417f9e7] | 106 | <screen><userinput>patch -p1 < ../pfixtls-0.8.18-2.1.3-0.9.7d/pfixtls.diff</userinput></screen>
|
---|
[3bfd1d6] | 107 |
|
---|
[417f9e7] | 108 | <para>You will need to pass the following values to the
|
---|
| 109 | <command>make makefiles</command> command:</para>
|
---|
[3bfd1d6] | 110 |
|
---|
[417f9e7] | 111 | <screen><literal>CCARGS="-DHAS_SSL -I/usr/include/openssl" \
|
---|
| 112 | AUXLIBS="-L/usr/lib -lssl -lcrypto"</literal></screen>
|
---|
[3bfd1d6] | 113 |
|
---|
[417f9e7] | 114 | <para>To use SSL or TLS you will also need
|
---|
| 115 | <xref linkend="cyrus-sasl"/>.</para>
|
---|
[3bfd1d6] | 116 |
|
---|
[417f9e7] | 117 | </sect4>
|
---|
[3bfd1d6] | 118 |
|
---|
[417f9e7] | 119 | <sect4>
|
---|
| 120 | <title>Cyrus-SASL</title>
|
---|
[3bfd1d6] | 121 |
|
---|
[417f9e7] | 122 | <para>To use <application>Cyrus-SASL</application> with
|
---|
| 123 | <application>Postfix</application>, use the following arguments:</para>
|
---|
[3bfd1d6] | 124 |
|
---|
[417f9e7] | 125 | <screen><literal>CCARGS="-DUSE_SASL_AUTH -I/usr/include/sasl" \
|
---|
| 126 | AUXLIBS="-L/usr/lib -R/usr/lib -lsasl2"</literal></screen>
|
---|
[3bfd1d6] | 127 |
|
---|
[417f9e7] | 128 | </sect4>
|
---|
[3bfd1d6] | 129 |
|
---|
[417f9e7] | 130 | <sect4>
|
---|
| 131 | <title>OpenLDAP</title>
|
---|
[3bfd1d6] | 132 |
|
---|
[417f9e7] | 133 | <para>To use <application>OpenLDAP</application> with
|
---|
| 134 | <application>Postfix</application>, use the following
|
---|
| 135 | arguments:</para>
|
---|
[3bfd1d6] | 136 |
|
---|
[417f9e7] | 137 | <screen><literal>CCARGS="-I/usr/include -DHAS_LDAP" \
|
---|
| 138 | AUXLIBS="-L/usr/lib -lldap -llber"</literal></screen>
|
---|
[3bfd1d6] | 139 |
|
---|
[417f9e7] | 140 | </sect4>
|
---|
[3bfd1d6] | 141 |
|
---|
[417f9e7] | 142 | <sect4>
|
---|
| 143 | <title>MySQL</title>
|
---|
[0931098] | 144 |
|
---|
[417f9e7] | 145 | <para>To use <application>MySQL</application> with
|
---|
| 146 | <application>Postfix</application>, use the following
|
---|
| 147 | arguments:</para>
|
---|
| 148 |
|
---|
| 149 | <screen><literal>CCARGS="-DHAS_MYSQL -I/usr/include/mysql" \
|
---|
| 150 | AUXLIBS="-L/usr/lib -lmysqlclient -lz -lm"</literal></screen>
|
---|
| 151 |
|
---|
| 152 | </sect4>
|
---|
| 153 |
|
---|
| 154 | <sect4>
|
---|
| 155 | <title>PostgreSQL</title>
|
---|
| 156 |
|
---|
| 157 | <para>To use <application>PostgreSQL</application> with
|
---|
| 158 | <application>Postfix</application>, use the following
|
---|
| 159 | arguments:</para>
|
---|
| 160 |
|
---|
| 161 | <screen><literal>CCARGS="-DHAS_PGSQL -I/usr/include/postgresql" \
|
---|
| 162 | AUXLIBS="-L/usr/lib -lpq -lz -lm"</literal></screen>
|
---|
| 163 |
|
---|
| 164 | </sect4>
|
---|
| 165 |
|
---|
| 166 | </sect3>
|
---|
| 167 |
|
---|
| 168 | <sect3>
|
---|
| 169 | <title>Installing Postfix</title>
|
---|
| 170 |
|
---|
| 171 | <para>Before you compile the program, you need to create users and groups
|
---|
| 172 | that will be expected to be in place when the install script executes.
|
---|
| 173 | Add the users and groups with the following commands:</para>
|
---|
| 174 |
|
---|
| 175 | <screen role="root"><userinput>groupadd postfix &&
|
---|
[0931098] | 176 | groupadd postdrop &&
|
---|
| 177 | groupadd -g 65534 nogroup &&
|
---|
| 178 | useradd -c postfix -d /dev/null -g postfix -s /bin/false postfix &&
|
---|
| 179 | useradd -c nobody -d /home -g nogroup -s /bin/bash -u 65534 nobody &&
|
---|
[417f9e7] | 180 | chown postfix:postfix /var/mail</userinput></screen>
|
---|
[0931098] | 181 |
|
---|
[417f9e7] | 182 | <para>Install <application>Postfix</application> by running the
|
---|
| 183 | following commands:</para>
|
---|
[0931098] | 184 |
|
---|
[417f9e7] | 185 | <screen role="root"><userinput>make &&
|
---|
[0931098] | 186 | sh postfix-install daemon_directory=/usr/sbin \
|
---|
| 187 | manpage_directory=/usr/share/man \
|
---|
| 188 | sample_directory=/usr/share/doc/postfix \
|
---|
[417f9e7] | 189 | -non-interactive</userinput></screen>
|
---|
| 190 |
|
---|
| 191 | <para>The final installation step is to install the program's documentation
|
---|
| 192 | with the following commands:</para>
|
---|
| 193 |
|
---|
| 194 | <screen role="root"><userinput>install -v -d /usr/share/doc/postfix &&
|
---|
| 195 | cp -v -rf html/* /usr/share/doc/postfix</userinput></screen>
|
---|
| 196 |
|
---|
| 197 | </sect3>
|
---|
[0931098] | 198 |
|
---|
[417f9e7] | 199 | </sect2>
|
---|
[0931098] | 200 |
|
---|
[417f9e7] | 201 | <sect2 role="commands">
|
---|
| 202 | <title>Command Explanations</title>
|
---|
[0931098] | 203 |
|
---|
[417f9e7] | 204 | <para><command>sh postfix-install ... -non-interactive</command> : This
|
---|
| 205 | keeps the install script from asking any questions, thereby accepting
|
---|
| 206 | default destination directories in all but the three cases explicitly
|
---|
| 207 | mentioned.</para>
|
---|
[0931098] | 208 |
|
---|
[417f9e7] | 209 | <para><command>make makefiles</command>: This command rebuilds the
|
---|
| 210 | makefiles throughout the source tree to use the options contained in the
|
---|
| 211 | <envar>CCARGS</envar> and <envar>AUXLIBS</envar> variables.</para>
|
---|
[8568fa6] | 212 |
|
---|
[417f9e7] | 213 | </sect2>
|
---|
[0931098] | 214 |
|
---|
[417f9e7] | 215 | <sect2 role="configuration">
|
---|
| 216 | <title>Configuring Postfix</title>
|
---|
[0931098] | 217 |
|
---|
[417f9e7] | 218 | <sect3 id="postfix-config">
|
---|
| 219 | <title>Config Files</title>
|
---|
[0931098] | 220 |
|
---|
[417f9e7] | 221 | <para><filename>/etc/aliases</filename>,
|
---|
| 222 | <filename>/etc/postfix/main.cf</filename>, and
|
---|
| 223 | <filename>/etc/postfix/master.cf</filename></para>
|
---|
[6c703f15] | 224 |
|
---|
[417f9e7] | 225 | <indexterm zone="postfix postfix-config">
|
---|
| 226 | <primary sortas="e-etc-aliases">/etc/aliases</primary>
|
---|
| 227 | </indexterm>
|
---|
[0931098] | 228 |
|
---|
[417f9e7] | 229 | <indexterm zone="postfix postfix-config">
|
---|
| 230 | <primary sortas="e-etc-postfix-star">/etc/postfix/*</primary>
|
---|
| 231 | </indexterm>
|
---|
| 232 |
|
---|
| 233 | </sect3>
|
---|
| 234 |
|
---|
| 235 | <sect3>
|
---|
| 236 | <title>Configuration Information</title>
|
---|
| 237 |
|
---|
| 238 | <screen role="root"><userinput>cat >> /etc/aliases << "EOF"
|
---|
| 239 | <literal># Begin /etc/aliases
|
---|
[0931098] | 240 |
|
---|
| 241 | MAILER-DAEMON: postmaster
|
---|
| 242 | postmaster: root
|
---|
| 243 |
|
---|
| 244 | root: LOGIN
|
---|
[417f9e7] | 245 | # End /etc/aliases</literal>
|
---|
| 246 | EOF</userinput></screen>
|
---|
| 247 |
|
---|
| 248 | <note>
|
---|
| 249 | <para>To protect an existing <filename>/etc/aliases</filename> file,
|
---|
| 250 | the above command appends these aliases to it if it exists. This file
|
---|
| 251 | should be checked and duplicate aliases removed, if present.</para>
|
---|
| 252 | </note>
|
---|
| 253 |
|
---|
| 254 | <para>The <filename>/etc/aliases</filename> file that was just created
|
---|
| 255 | or appended, the <filename>main.cf</filename> and the
|
---|
| 256 | <filename>master.cf</filename> must be personalized for your system.
|
---|
| 257 | The <filename>aliases</filename> file needs your non-root login identity
|
---|
| 258 | so mail addressed to <systemitem class="username">root</systemitem> can
|
---|
| 259 | be forwarded to you at the user level. The <filename>main.cf</filename>
|
---|
| 260 | file needs your fully qualified hostname. All of these edits can be done
|
---|
| 261 | with <command>sed</command> commands entered into the console with
|
---|
| 262 | appropriate substitutions of your non-root login name for
|
---|
| 263 | <replaceable>[user]</replaceable> and your fully qualified hostname for
|
---|
| 264 | <replaceable>[localhost.localdomain]</replaceable>. You will find the
|
---|
| 265 | <filename>main.cf</filename> file is self documenting, so load it into
|
---|
| 266 | your editor to make the changes you need for your situation.</para>
|
---|
| 267 |
|
---|
| 268 | <screen role="root"><userinput>sed -i "s/LOGIN/<replaceable>[user]</replaceable>/" /etc/aliases &&
|
---|
| 269 | sed -i "s/#myhostname = host.domain.tld/myhostname = \
|
---|
[12a352e2] | 270 | <replaceable>[localhost.localdomain]</replaceable>/" /etc/postfix/main.cf &&
|
---|
[0931098] | 271 | /usr/bin/newaliases &&
|
---|
[417f9e7] | 272 | /usr/sbin/postfix start</userinput></screen>
|
---|
| 273 |
|
---|
| 274 | </sect3>
|
---|
| 275 |
|
---|
| 276 | <sect3 id="postfix-init">
|
---|
| 277 | <title>Boot Script</title>
|
---|
| 278 |
|
---|
| 279 | <para>To automate the running of Postfix at startup, install the
|
---|
| 280 | <filename>/etc/rc.d/init.d/postfix</filename> init script included
|
---|
| 281 | in the <xref linkend="intro-important-bootscripts"/> package.</para>
|
---|
| 282 |
|
---|
| 283 | <indexterm zone="postfix postfix-init">
|
---|
| 284 | <primary sortas="f-postfix">postfix</primary>
|
---|
| 285 | </indexterm>
|
---|
| 286 |
|
---|
| 287 | <screen role="root"><userinput>make install-postfix</userinput></screen>
|
---|
| 288 |
|
---|
| 289 | </sect3>
|
---|
| 290 |
|
---|
| 291 | </sect2>
|
---|
| 292 |
|
---|
| 293 | <sect2 role="content">
|
---|
| 294 | <title>Contents</title>
|
---|
| 295 |
|
---|
| 296 | <segmentedlist>
|
---|
| 297 | <segtitle>Installed Programs</segtitle>
|
---|
| 298 | <segtitle>Installed Libraries</segtitle>
|
---|
| 299 | <segtitle>Installed Directories</segtitle>
|
---|
| 300 |
|
---|
| 301 | <seglistitem>
|
---|
| 302 | <seg>bounce, cleanup, error, flush, lmtp, local, mailq, master,
|
---|
| 303 | newaliases, nqmgr, oqmgr, pickup, pipe, postalias, postcat, postconf,
|
---|
| 304 | postdrop, postfix, postkick, postlock, postlog, postmap, postqueue,
|
---|
| 305 | postsuper, proxymap, qmgr, qmqpd, sendmail, showq, smtp, smtpd, spawn,
|
---|
| 306 | trivial-rewrite, verify, and virtual</seg>
|
---|
| 307 | <seg>None</seg>
|
---|
| 308 | <seg>/etc/postfix and /usr/share/doc/postfix</seg>
|
---|
| 309 | </seglistitem>
|
---|
| 310 | </segmentedlist>
|
---|
| 311 |
|
---|
| 312 | <variablelist>
|
---|
| 313 | <bridgehead renderas="sect3">Short Descriptions</bridgehead>
|
---|
| 314 | <?dbfo list-presentation="list"?>
|
---|
| 315 | <?dbhtml list-presentation="table"?>
|
---|
| 316 |
|
---|
| 317 | <varlistentry id="bounce">
|
---|
| 318 | <term><command>bounce</command></term>
|
---|
| 319 | <listitem>
|
---|
| 320 | <para>A daemon that maintains per-message log files with
|
---|
| 321 | non-delivery status information.</para>
|
---|
| 322 | <indexterm zone="postfix bounce">
|
---|
| 323 | <primary sortas="b-bounce">bounce</primary>
|
---|
| 324 | </indexterm>
|
---|
| 325 | </listitem>
|
---|
| 326 | </varlistentry>
|
---|
| 327 |
|
---|
| 328 | <varlistentry id="cleanup">
|
---|
| 329 | <term><command>cleanup</command></term>
|
---|
| 330 | <listitem>
|
---|
| 331 | <para>A daemon that processes inbound mail, inserts it into the
|
---|
| 332 | incoming mail queue, and informs the queue manager of its arrival.</para>
|
---|
| 333 | <indexterm zone="postfix cleanup">
|
---|
| 334 | <primary sortas="b-cleanup">cleanup</primary>
|
---|
| 335 | </indexterm>
|
---|
| 336 | </listitem>
|
---|
| 337 | </varlistentry>
|
---|
| 338 |
|
---|
| 339 | <varlistentry id="error">
|
---|
| 340 | <term><command>error</command></term>
|
---|
| 341 | <listitem>
|
---|
| 342 | <para>A deamon that processes non-delivery requests from the
|
---|
| 343 | queue manager.</para>
|
---|
| 344 | <indexterm zone="postfix error">
|
---|
| 345 | <primary sortas="b-error">error</primary>
|
---|
| 346 | </indexterm>
|
---|
| 347 | </listitem>
|
---|
| 348 | </varlistentry>
|
---|
| 349 |
|
---|
| 350 | <varlistentry id="flush">
|
---|
| 351 | <term><command>flush</command></term>
|
---|
| 352 | <listitem>
|
---|
| 353 | <para>A daemon that maintains a record of deferred mail by
|
---|
| 354 | destination.</para>
|
---|
| 355 | <indexterm zone="postfix flush">
|
---|
| 356 | <primary sortas="b-flush">flush</primary>
|
---|
| 357 | </indexterm>
|
---|
| 358 | </listitem>
|
---|
| 359 | </varlistentry>
|
---|
| 360 |
|
---|
| 361 | <varlistentry id="lmtp">
|
---|
| 362 | <term><command>lmtp</command></term>
|
---|
| 363 | <listitem>
|
---|
| 364 | <para>A daemon that processes message delivery requests from the
|
---|
| 365 | queue manager.</para>
|
---|
| 366 | <indexterm zone="postfix lmtp">
|
---|
| 367 | <primary sortas="b-lmtp">lmtp</primary>
|
---|
| 368 | </indexterm>
|
---|
| 369 | </listitem>
|
---|
| 370 | </varlistentry>
|
---|
| 371 |
|
---|
| 372 | <varlistentry id="local">
|
---|
| 373 | <term><command>local</command></term>
|
---|
| 374 | <listitem>
|
---|
| 375 | <para>A daemon that processes delivery requests from the queue
|
---|
| 376 | manager to deliver mail to local recipients.</para>
|
---|
| 377 | <indexterm zone="postfix local">
|
---|
| 378 | <primary sortas="b-local">local</primary>
|
---|
| 379 | </indexterm>
|
---|
| 380 | </listitem>
|
---|
| 381 | </varlistentry>
|
---|
| 382 |
|
---|
| 383 | <varlistentry id="mailq">
|
---|
| 384 | <term><command>mailq</command></term>
|
---|
| 385 | <listitem>
|
---|
| 386 | <para>A symlink to <filename>sendmail</filename>.</para>
|
---|
| 387 | <indexterm zone="postfix mailq">
|
---|
| 388 | <primary sortas="b-mailq">mailq</primary>
|
---|
| 389 | </indexterm>
|
---|
| 390 | </listitem>
|
---|
| 391 | </varlistentry>
|
---|
| 392 |
|
---|
| 393 | <varlistentry id="master">
|
---|
| 394 | <term><command>master</command></term>
|
---|
| 395 | <listitem>
|
---|
| 396 | <para>The resident process that runs
|
---|
| 397 | <application>Postfix</application> daemons on demand.</para>
|
---|
| 398 | <indexterm zone="postfix master">
|
---|
| 399 | <primary sortas="b-master">master</primary>
|
---|
| 400 | </indexterm>
|
---|
| 401 | </listitem>
|
---|
| 402 | </varlistentry>
|
---|
| 403 |
|
---|
| 404 | <varlistentry id="newaliases">
|
---|
| 405 | <term><command>newaliases</command></term>
|
---|
| 406 | <listitem>
|
---|
| 407 | <para>A symlink to <filename>sendmail</filename>.</para>
|
---|
| 408 | <indexterm zone="postfix newaliases">
|
---|
| 409 | <primary sortas="b-newaliases">newaliases</primary>
|
---|
| 410 | </indexterm>
|
---|
| 411 | </listitem>
|
---|
| 412 | </varlistentry>
|
---|
| 413 |
|
---|
| 414 | <varlistentry id="nqmgr">
|
---|
| 415 | <term><command>nqmgr</command></term>
|
---|
| 416 | <listitem>
|
---|
| 417 | <para>A daemon that awaits the arrival of incoming mail and
|
---|
| 418 | arranges for its delivery.</para>
|
---|
| 419 | <indexterm zone="postfix nqmgr">
|
---|
| 420 | <primary sortas="b-nqmgr">nqmgr</primary>
|
---|
| 421 | </indexterm>
|
---|
| 422 | </listitem>
|
---|
| 423 | </varlistentry>
|
---|
| 424 |
|
---|
| 425 | <varlistentry id="oqmgr">
|
---|
| 426 | <term><command>oqmgr</command></term>
|
---|
| 427 | <listitem>
|
---|
| 428 | <para>The old style queue manager. This will be removed soon.</para>
|
---|
| 429 | <indexterm zone="postfix oqmgr">
|
---|
| 430 | <primary sortas="b-oqmgr">oqmgr</primary>
|
---|
| 431 | </indexterm>
|
---|
| 432 | </listitem>
|
---|
| 433 | </varlistentry>
|
---|
| 434 |
|
---|
| 435 | <varlistentry id="pickup">
|
---|
| 436 | <term><command>pickup</command></term>
|
---|
| 437 | <listitem>
|
---|
| 438 | <para>A daemon that waits for hints that new mail has been
|
---|
| 439 | dropped into the maildrop directory, and feeds it into the
|
---|
| 440 | <application>cleanup</application> daemon.</para>
|
---|
| 441 | <indexterm zone="postfix pickup">
|
---|
| 442 | <primary sortas="b-pickup">pickup</primary>
|
---|
| 443 | </indexterm>
|
---|
| 444 | </listitem>
|
---|
| 445 | </varlistentry>
|
---|
| 446 |
|
---|
| 447 | <varlistentry id="pipe">
|
---|
| 448 | <term><command>pipe</command></term>
|
---|
| 449 | <listitem>
|
---|
| 450 | <para>A daemon that processes requests from the queue
|
---|
| 451 | manager to deliver messages to external commands.</para>
|
---|
| 452 | <indexterm zone="postfix pipe">
|
---|
| 453 | <primary sortas="b-pipe">pipe</primary>
|
---|
| 454 | </indexterm>
|
---|
| 455 | </listitem>
|
---|
| 456 | </varlistentry>
|
---|
| 457 |
|
---|
| 458 | <varlistentry id="postalias">
|
---|
| 459 | <term><command>postalias</command></term>
|
---|
| 460 | <listitem>
|
---|
| 461 | <para>Creates or queries one or more
|
---|
| 462 | <application>Postfix</application> alias databases, or updates an
|
---|
| 463 | existing one.</para>
|
---|
| 464 | <indexterm zone="postfix postalias">
|
---|
| 465 | <primary sortas="b-postalias">postalias</primary>
|
---|
| 466 | </indexterm>
|
---|
| 467 | </listitem>
|
---|
| 468 | </varlistentry>
|
---|
| 469 |
|
---|
| 470 | <varlistentry id="postcat">
|
---|
| 471 | <term><command>postcat</command></term>
|
---|
| 472 | <listitem>
|
---|
| 473 | <para>Prints the contents of the
|
---|
| 474 | <application>named</application> files in human readable format.</para>
|
---|
| 475 | <indexterm zone="postfix postcat">
|
---|
| 476 | <primary sortas="b-postcat">postcat</primary>
|
---|
| 477 | </indexterm>
|
---|
| 478 | </listitem>
|
---|
| 479 | </varlistentry>
|
---|
| 480 |
|
---|
| 481 | <varlistentry id="postconf">
|
---|
| 482 | <term><command>postconf</command></term>
|
---|
| 483 | <listitem>
|
---|
| 484 | <para>Displays or changes the value of
|
---|
| 485 | <application>Postfix</application> configuration parameters.</para>
|
---|
| 486 | <indexterm zone="postfix postconf">
|
---|
| 487 | <primary sortas="b-postconf">postconf</primary>
|
---|
| 488 | </indexterm>
|
---|
| 489 | </listitem>
|
---|
| 490 | </varlistentry>
|
---|
| 491 |
|
---|
| 492 | <varlistentry id="postdrop">
|
---|
| 493 | <term><command>postdrop</command></term>
|
---|
| 494 | <listitem>
|
---|
| 495 | <para>Creates a file in the maildrop directory and copies
|
---|
| 496 | it's standard input to the file.</para>
|
---|
| 497 | <indexterm zone="postfix postdrop">
|
---|
| 498 | <primary sortas="b-postdrop">postdrop</primary>
|
---|
| 499 | </indexterm>
|
---|
| 500 | </listitem>
|
---|
| 501 | </varlistentry>
|
---|
| 502 |
|
---|
| 503 | <varlistentry id="postfix-bin">
|
---|
| 504 | <term><command>postfix</command></term>
|
---|
| 505 | <listitem>
|
---|
| 506 | <para>Controls the operation of the
|
---|
| 507 | <application>Postfix</application> mail system.</para>
|
---|
| 508 | <indexterm zone="postfix postfix-bin">
|
---|
| 509 | <primary sortas="b-postfix">postfix</primary>
|
---|
| 510 | </indexterm>
|
---|
| 511 | </listitem>
|
---|
| 512 | </varlistentry>
|
---|
| 513 |
|
---|
| 514 | <varlistentry id="postkick">
|
---|
| 515 | <term><command>postkick</command></term>
|
---|
| 516 | <listitem>
|
---|
| 517 | <para>Sends requests to the specified service over a
|
---|
| 518 | local transport channel.</para>
|
---|
| 519 | <indexterm zone="postfix postkick">
|
---|
| 520 | <primary sortas="b-postkick">postkick</primary>
|
---|
| 521 | </indexterm>
|
---|
| 522 | </listitem>
|
---|
| 523 | </varlistentry>
|
---|
| 524 |
|
---|
| 525 | <varlistentry id="postlock">
|
---|
| 526 | <term><command>postlock</command></term>
|
---|
| 527 | <listitem>
|
---|
| 528 | <para>Locks a mail folder for exclusive use, and executes
|
---|
| 529 | commands passed to it.</para>
|
---|
| 530 | <indexterm zone="postfix postlock">
|
---|
| 531 | <primary sortas="b-postlock">postlock</primary>
|
---|
| 532 | </indexterm>
|
---|
| 533 | </listitem>
|
---|
| 534 | </varlistentry>
|
---|
| 535 |
|
---|
| 536 | <varlistentry id="postlog">
|
---|
| 537 | <term><command>postlog</command></term>
|
---|
| 538 | <listitem>
|
---|
| 539 | <para>A <application>Postfix</application>-compatible logging
|
---|
| 540 | interface for use in, for example, shell scripts.</para>
|
---|
| 541 | <indexterm zone="postfix postlog">
|
---|
| 542 | <primary sortas="b-postlog">postlog</primary>
|
---|
| 543 | </indexterm>
|
---|
| 544 | </listitem>
|
---|
| 545 | </varlistentry>
|
---|
| 546 |
|
---|
| 547 | <varlistentry id="postmap">
|
---|
| 548 | <term><command>postmap</command></term>
|
---|
| 549 | <listitem>
|
---|
| 550 | <para>Creates or queries one or more Postfix lookup
|
---|
| 551 | tables, or updates an existing one.</para>
|
---|
| 552 | <indexterm zone="postfix postmap">
|
---|
| 553 | <primary sortas="b-postmap">postmap</primary>
|
---|
| 554 | </indexterm>
|
---|
| 555 | </listitem>
|
---|
| 556 | </varlistentry>
|
---|
| 557 |
|
---|
| 558 | <varlistentry id="postqueue">
|
---|
| 559 | <term><command>postqueue</command></term>
|
---|
| 560 | <listitem>
|
---|
| 561 | <para>The <application>Postfix</application> user interface for
|
---|
| 562 | queue management.</para>
|
---|
| 563 | <indexterm zone="postfix postqueue">
|
---|
| 564 | <primary sortas="b-postqueue">postqueue</primary>
|
---|
| 565 | </indexterm>
|
---|
| 566 | </listitem>
|
---|
| 567 | </varlistentry>
|
---|
| 568 |
|
---|
| 569 | <varlistentry id="postsuper">
|
---|
| 570 | <term><command>postsuper</command></term>
|
---|
| 571 | <listitem>
|
---|
| 572 | <para>The <application>Postfix</application> user interface for
|
---|
| 573 | superuser queue management.</para>
|
---|
| 574 | <indexterm zone="postfix postsuper">
|
---|
| 575 | <primary sortas="b-postsuper">postsuper</primary>
|
---|
| 576 | </indexterm>
|
---|
| 577 | </listitem>
|
---|
| 578 | </varlistentry>
|
---|
| 579 |
|
---|
| 580 | <varlistentry id="proxymap">
|
---|
| 581 | <term><command>proxymap</command></term>
|
---|
| 582 | <listitem>
|
---|
| 583 | <para>Provides read-only table lookup services to other
|
---|
| 584 | <application>Postfix</application> processes.</para>
|
---|
| 585 | <indexterm zone="postfix proxymap">
|
---|
| 586 | <primary sortas="b-proxymap">proxymap</primary>
|
---|
| 587 | </indexterm>
|
---|
| 588 | </listitem>
|
---|
| 589 | </varlistentry>
|
---|
| 590 |
|
---|
| 591 | <varlistentry id="qmgr">
|
---|
| 592 | <term><command>qmgr</command></term>
|
---|
| 593 | <listitem>
|
---|
| 594 | <para>A daemon that awaits the arrival of incoming mail and
|
---|
| 595 | arranges for its delivery.</para>
|
---|
| 596 | <indexterm zone="postfix qmgr">
|
---|
| 597 | <primary sortas="b-qmgr">qmgr</primary>
|
---|
| 598 | </indexterm>
|
---|
| 599 | </listitem>
|
---|
| 600 | </varlistentry>
|
---|
| 601 |
|
---|
| 602 | <varlistentry id="qmqpd">
|
---|
| 603 | <term><command>qmqpd</command></term>
|
---|
| 604 | <listitem>
|
---|
| 605 | <para>A daemon that receives one message per connection, and
|
---|
| 606 | pipes it through the <application>cleanup</application> daemon, and
|
---|
| 607 | places it into the incoming queue.</para>
|
---|
| 608 | <indexterm zone="postfix qmqpd">
|
---|
| 609 | <primary sortas="b-qmqpd">qmqpd</primary>
|
---|
| 610 | </indexterm>
|
---|
| 611 | </listitem>
|
---|
| 612 | </varlistentry>
|
---|
| 613 |
|
---|
| 614 | <varlistentry id="sendmail-postfix">
|
---|
| 615 | <term><command>sendmail</command></term>
|
---|
| 616 | <listitem>
|
---|
| 617 | <para>The <application>Postfix</application> to
|
---|
| 618 | <application>Sendmail</application> compatibility interface.</para>
|
---|
| 619 | <indexterm zone="postfix sendmail-postfix">
|
---|
| 620 | <primary sortas="b-sendmail">sendmail</primary>
|
---|
| 621 | </indexterm>
|
---|
| 622 | </listitem>
|
---|
| 623 | </varlistentry>
|
---|
| 624 |
|
---|
| 625 | <varlistentry id="showq">
|
---|
| 626 | <term><command>showq</command></term>
|
---|
| 627 | <listitem>
|
---|
| 628 | <para>A daemon that reports the Postfix mail queue status.</para>
|
---|
| 629 | <indexterm zone="postfix showq">
|
---|
| 630 | <primary sortas="b-showq">showq</primary>
|
---|
| 631 | </indexterm>
|
---|
| 632 | </listitem>
|
---|
| 633 | </varlistentry>
|
---|
| 634 |
|
---|
| 635 | <varlistentry id="smtp">
|
---|
| 636 | <term><command>smtp</command></term>
|
---|
| 637 | <listitem>
|
---|
| 638 | <para>Looks up a list of mail exchanger addresses for the
|
---|
| 639 | destination host, sorts the list by preference, and connects to
|
---|
| 640 | each listed address until it finds a server that responds.</para>
|
---|
| 641 | <indexterm zone="postfix smtp">
|
---|
| 642 | <primary sortas="b-smtp">smtp</primary>
|
---|
| 643 | </indexterm>
|
---|
| 644 | </listitem>
|
---|
| 645 | </varlistentry>
|
---|
| 646 |
|
---|
| 647 | <varlistentry id="smtpd">
|
---|
| 648 | <term><command>smtpd</command></term>
|
---|
| 649 | <listitem>
|
---|
| 650 | <para>Accepts network connection requests and performs zero
|
---|
| 651 | or more SMTP transactions per connection.</para>
|
---|
| 652 | <indexterm zone="postfix smtpd">
|
---|
| 653 | <primary sortas="b-smtpd">smtpd</primary>
|
---|
| 654 | </indexterm>
|
---|
| 655 | </listitem>
|
---|
| 656 | </varlistentry>
|
---|
| 657 |
|
---|
| 658 | <varlistentry id="spawn">
|
---|
| 659 | <term><command>spawn</command></term>
|
---|
| 660 | <listitem>
|
---|
| 661 | <para>Listens on a port as specified in the
|
---|
| 662 | <application>Postfix</application> <filename>master.cf</filename> file
|
---|
| 663 | and spawns an external command whenever a connection is
|
---|
| 664 | established.</para>
|
---|
| 665 | <indexterm zone="postfix spawn">
|
---|
| 666 | <primary sortas="b-spawn">spawn</primary>
|
---|
| 667 | </indexterm>
|
---|
| 668 | </listitem>
|
---|
| 669 | </varlistentry>
|
---|
| 670 |
|
---|
| 671 | <varlistentry id="trivial-rewrite">
|
---|
| 672 | <term><command>trivial-rewrite</command></term>
|
---|
| 673 | <listitem>
|
---|
| 674 | <para>A daemon that rewrites addresses to standard form.</para>
|
---|
| 675 | <indexterm zone="postfix trivial-rewrite">
|
---|
| 676 | <primary sortas="b-trivial-rewrite">trivial-rewrite</primary>
|
---|
| 677 | </indexterm>
|
---|
| 678 | </listitem>
|
---|
| 679 | </varlistentry>
|
---|
| 680 |
|
---|
| 681 | <varlistentry id="verify">
|
---|
| 682 | <term><command>verify</command></term>
|
---|
| 683 | <listitem>
|
---|
| 684 | <para>Maintains a record of what recipient addresses are known
|
---|
| 685 | to be deliverable or undeliverable.</para>
|
---|
| 686 | <indexterm zone="postfix verify">
|
---|
| 687 | <primary sortas="b-verify">verify</primary>
|
---|
| 688 | </indexterm>
|
---|
| 689 | </listitem>
|
---|
| 690 | </varlistentry>
|
---|
| 691 |
|
---|
| 692 | <varlistentry id="virtual">
|
---|
| 693 | <term><command>virtual</command></term>
|
---|
| 694 | <listitem>
|
---|
| 695 | <para>Delivers mail to virtual user's mail directories.</para>
|
---|
| 696 | <indexterm zone="postfix virtual">
|
---|
| 697 | <primary sortas="b-virtual">virtual</primary>
|
---|
| 698 | </indexterm>
|
---|
| 699 | </listitem>
|
---|
| 700 | </varlistentry>
|
---|
| 701 |
|
---|
| 702 | </variablelist>
|
---|
| 703 |
|
---|
| 704 | </sect2>
|
---|
[f45b1953] | 705 |
|
---|
| 706 | </sect1>
|
---|