37 lines
1.5 KiB
HTML
37 lines
1.5 KiB
HTML
<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
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<title>Allow user to send email without authentication</title>
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<link href="./css/markdown.css" rel="stylesheet"></head>
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</head>
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<body>
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<div id="navigation">
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<a href="http://www.iredmail.org" target="_blank">iRedMail web site</a>
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// <a href="./index.html">Document Index</a>
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</div><h1 id="allow-user-to-send-email-without-authentication">Allow user to send email without authentication</h1>
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<div class="toc">
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<ul>
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<li><a href="#allow-user-to-send-email-without-authentication">Allow user to send email without authentication</a></li>
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</ul>
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</div>
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<p>Create a plain text file: <code>/etc/postfix/accepted_unauth_senders</code>:</p>
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<pre><code>fax-machine-12@mydomain.tld OK
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</code></pre>
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<p>Use postmap to create hash db file:</p>
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<pre><code># postmap hash:/etc/postfix/accepted_unauth_senders
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</code></pre>
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<p>Modify Postfix to use this text file: <code>/etc/postfix/main.cf</code></p>
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<pre><code>smtpd_sender_restrictions =
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check_sender_access hash:/etc/postfix/accepted_unauth_senders,
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[...OTHER RESTRICTIONS HERE...]
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</code></pre>
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<p>Restart/reload postfix to make it work:</p>
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<pre><code># /etc/init.d/postfix restart
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</code></pre><br /><p style="text-align: center;">If you found something wrong
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in this document, please do
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<a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.</p><p style="text-align: center; color: grey;">©© Creative Commons</p></body></html> |