396 lines
18 KiB
HTML
396 lines
18 KiB
HTML
<!DOCTYPE html>
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<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>Upgrade iRedMail from 0.4.0 to 0.5.0</title>
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<link rel="stylesheet" type="text/css" href="./css/markdown.css" />
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</head>
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<body>
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<div id="navigation">
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<a href="https://www.iredmail.org" target="_blank">
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<img alt="iRedMail web site"
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src="./images/logo-iredmail.png"
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style="vertical-align: middle; height: 30px;"
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/>
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<span>iRedMail</span>
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</a>
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// <a href="./index.html">Document Index</a></div><h1 id="upgrade-iredmail-from-040-to-050">Upgrade iRedMail from 0.4.0 to 0.5.0</h1>
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<div class="toc">
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<ul>
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<li><a href="#upgrade-iredmail-from-040-to-050">Upgrade iRedMail from 0.4.0 to 0.5.0</a><ul>
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<li><a href="#issues-fixed-notify">Issues Fixed & Notify</a><ul>
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<li><a href="#ldap-backend-only-remove-unnecessary-ldap-lookup-in-postfix-20090726">LDAP backend only: Remove unnecessary ldap lookup in postfix (2009.07.26):</a></li>
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<li><a href="#fixed-incorrect-file-permission-on-sa-update-cron-job">Fixed: incorrect file permission on sa-update cron job</a></li>
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<li><a href="#fixed-different-timezone-in-log-file">Fixed: different timezone in log file</a></li>
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<li><a href="#openldap-backend-only-use-the-latest-iredmail-ldap-schema-file">OpenLDAP backend only: Use the latest iRedMail LDAP schema file</a><ul>
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<li><a href="#userpassword-and-accountstatus-are-optional-for-objectclass-mailadmin-20080325">userPassword and accountStatus are optional for objectclass mailAdmin (2008.03.25).</a></li>
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<li><a href="#attribute-domainstatus-is-deprecated">attribute domainStatus is deprecated.</a></li>
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</ul>
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</li>
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<li><a href="#fixed-incorrect-openldap-acl-20090323">Fixed incorrect OpenLDAP ACL (2009.03.23)</a></li>
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<li><a href="#fixed-incorrect-pysieved-config-file-ownership-20090318">Fixed incorrect pysieved config file ownership. 2009.03.18</a></li>
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</ul>
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</li>
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<li><a href="#improvements-and-updates">Improvements and Updates</a><ul>
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<li><a href="#apache">Apache</a></li>
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<li><a href="#php">PHP</a></li>
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<li><a href="#mysql-backend-special">MySQL backend special</a></li>
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<li><a href="#openldap-backend-special">OpenLDAP backend special</a></li>
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<li><a href="#postfix">Postfix</a></li>
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<li><a href="#dovecot">Dovecot</a></li>
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<li><a href="#roundcube-webmail">Roundcube webmail</a></li>
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<li><a href="#disclaimer">Disclaimer</a></li>
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</ul>
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</li>
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</ul>
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</li>
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</ul>
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</div>
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<blockquote>
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<p>We provide remote upgrade service, check
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<a href="https://www.iredmail.org/support.html">the price</a> and
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<a href="https://www.iredmail.org/contact.html">contact us</a>.</p>
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</blockquote>
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<p><strong>NOTE</strong>: Horde webmail was removed. Users want to migrate to Roundcube webmail
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please go to our <a href="https://forum.iredmail.org/">online support forum</a> for help.</p>
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<h2 id="issues-fixed-notify">Issues Fixed & Notify</h2>
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<h3 id="ldap-backend-only-remove-unnecessary-ldap-lookup-in-postfix-20090726">LDAP backend only: Remove unnecessary ldap lookup in postfix (2009.07.26):</h3>
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<p>Remove <code>ldap_virtual_mailbox_maps.cf</code> in Postfix <code>virtual_mailbox_maps</code>.</p>
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<pre><code># OLD setting
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#virtual_mailbox_maps = ldap:/etc/postfix/ldap_accounts.cf, ldap:/etc/postfix/ldap_virtual_mailbox_maps.cf
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# NEW setting
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virtual_mailbox_maps = ldap:/etc/postfix/ldap_accounts.cf
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</code></pre>
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<h3 id="fixed-incorrect-file-permission-on-sa-update-cron-job">Fixed: incorrect file permission on sa-update cron job</h3>
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<pre><code># chmod 0644 /etc/cron.d/sa-update
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</code></pre>
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<h3 id="fixed-different-timezone-in-log-file">Fixed: different timezone in log file</h3>
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<p>Copy <code>/etc/localtime</code> to <code>/var/spool/postfix/etc/</code> solves this issue:</p>
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<pre><code># cp /etc/localtime /var/spool/postfix/etc/
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</code></pre>
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<p>Reference: <a href="https://bugzilla.redhat.com/show_bug.cgi?id=193184">Confusing timestamp in /var/log/secure (UTC time instead of localtime)</a></p>
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<h3 id="openldap-backend-only-use-the-latest-iredmail-ldap-schema-file">OpenLDAP backend only: Use the latest iRedMail LDAP schema file</h3>
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<h4 id="userpassword-and-accountstatus-are-optional-for-objectclass-mailadmin-20080325"><code>userPassword</code> and <code>accountStatus</code> are optional for objectclass <code>mailAdmin</code> (2008.03.25).</h4>
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<p>Please use the newest schema file to replace the old one:</p>
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<ul>
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<li>Backup old schema file (we assume you backup it to /opt/backup/ directory):</li>
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</ul>
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<pre><code># cp /etc/openldap/schema/iredmail.schema /opt/backup/
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</code></pre>
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<ul>
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<li>Use new version to replace the old one:</li>
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</ul>
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<pre><code># cd /tmp/
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# wget http://iredmail.googlecode.com/svn/trunk/iRedMail/samples/iredmail.schema
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# rm -f /etc/openldap/schema/iredmail.schema
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# mv /tmp/iredmail.schema /etc/openldap/schema/
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# /etc/init.d/ldap restart
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</code></pre>
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<h4 id="attribute-domainstatus-is-deprecated">attribute <code>domainStatus</code> is deprecated.</h4>
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<ul>
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<li>Add new attribute <code>accountStatus</code> for each mail domain with phpLDAPadmin or other LDAP admin tool.</li>
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<li>
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<p>Change below files to use <code>accountStatus</code> instead.</p>
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<ul>
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<li>/etc/postfix/ldap_virtual_mailbox_domains.cf</li>
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<li>/etc/postfix/ldap_relay_domains.cf</li>
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<li>/etc/postfix/ldap_transport_maps.cf</li>
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<li>/etc/postfix/ldap_recipient_bcc_maps_domain.cf</li>
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<li>/etc/postfix/ldap_sender_bcc_maps_domain.cf</li>
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</ul>
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</li>
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<li>
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<p>Send mail to exist mail user and make sure <code>accountStatus</code> works for you.</p>
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</li>
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<li>Delete attribute <code>domainStatus</code> in each domain.</li>
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</ul>
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<h3 id="fixed-incorrect-openldap-acl-20090323">Fixed incorrect OpenLDAP ACL (2009.03.23)</h3>
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<p>Edit <code>/etc/openldap/slapd.conf</code>, add several lines like below:</p>
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<pre><code>#
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# Allow users to access their own domain subtree.
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#
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access to dn.regex="domainName=([^,]+),o=domains,dc=iredmail,dc=org$"
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by anonymous auth
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by self write
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by dn.exact="cn=vmail,dc=iredmail,dc=org" read
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by dn.exact="cn=vmailadmin,dc=iredmail,dc=org" write
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by dn.regex="mail=[^,]+,ou=Users,domainName=$1,o=domains,dc=iredmail,dc=org$" read
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by dn.regex="mail=[^,]+@$1,o=domainAdmins,dc=iredmail,dc=org$" read # <-- Add this line.
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by users none
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#
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# Enable vmail/vmailadmin.
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#
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access to dn.subtree="o=domains,dc=iredmail,dc=org"
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by anonymous auth
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by self write
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by dn.exact="cn=vmail,dc=iredmail,dc=org" read
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by dn.exact="cn=vmailadmin,dc=iredmail,dc=org" write
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by dn.regex="mail=[^,]+,domainName=$1,o=domains,dc=iredmail,dc=org$" read
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by users read
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########################################################
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################# Add below lines ######################
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########################################################
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access to dn.subtree="o=domainAdmins,dc=iredmail,dc=org"
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by anonymous auth
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by self write
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by dn.exact="cn=vmail,dc=iredmail,dc=org" read
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by dn.exact="cn=vmailadmin,dc=iredmail,dc=org" write
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by users none
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</code></pre>
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<h3 id="fixed-incorrect-pysieved-config-file-ownership-20090318">Fixed incorrect pysieved config file ownership. 2009.03.18</h3>
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<pre><code># chown vmail:vmail /etc/pysieved.ini
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# /etc/init.d/pysieved restart
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</code></pre>
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<h2 id="improvements-and-updates">Improvements and Updates</h2>
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<h3 id="apache">Apache</h3>
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<ul>
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<li>Add <code>/var/www/html/robots.txt</code> file to disallow search engines. Content:</li>
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</ul>
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<pre><code>User-agent: *
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Disallow: /mail
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Disallow: /webmail
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Disallow: /roundcube
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Disallow: /phpldapadmin
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Disallow: /ldap
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Disallow: /mysql
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Disallow: /phpmyadmin
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Disallow: /awstats
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</code></pre>
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<h3 id="php">PHP</h3>
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<ul>
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<li>Set disable_functions in <code>/etc/php.ini</code>. Thanks david(at)knapp(dot)org.</li>
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</ul>
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<pre><code>disable_functions = show_source, system, shell_exec, passthru, exec, phpinfo, proc_open
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</code></pre>
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<h3 id="mysql-backend-special">MySQL backend special</h3>
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<ul>
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<li>Add column to set mail storage base directory. Warning: Please replace
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<code>/home/vmail</code> below to fit your environment.</li>
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</ul>
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<pre><code># mysql -uroot -p vmail
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mysql> ALTER TABLE mailbox ADD COLUMN storagebasedirectory VARCHAR(255) DEFAULT '/home/vmail';
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</code></pre>
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<ul>
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<li>Alter <code>vmail.enablesieve</code> to vmail.enablemanagesieve:</li>
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</ul>
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<pre><code># mysql -uroot -p vmail
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mysql> ALTER TABLE mailbox CHANGE COLUMN enablesieve enablemanagesieve TINYINT(1);
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</code></pre>
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<ul>
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<li>Due to this change, you have to add one more parameter in <code>/etc/pysieved.ini</code>:</li>
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</ul>
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<pre><code>[Dovecot]
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service = managesieve
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</code></pre>
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<ul>
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<li>Add new columns in <code>vmail.mailbox</code> table:</li>
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</ul>
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<pre><code># mysql -uroot -p vmail
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mysql> ALTER TABLE mailbox ADD COLUMN employeeid VARCHAR(255) DEFAULT NULL;
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mysql> ALTER TABLE mailbox ADD COLUMN lastlogindate DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00';
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mysql> ALTER TABLE mailbox ADD COLUMN lastloginprotocol CHAR(255) NOT NULL DEFAULT '';
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</code></pre>
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<h3 id="openldap-backend-special">OpenLDAP backend special</h3>
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<ul>
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<li>Add one <code>enabledService=forward</code> in mail forwarding address lookup:
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<code>/etc/postfix/ldap_virtual_alias_maps.cf</code>.</li>
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</ul>
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<pre><code>query_filter = (&(mail=%s)(objectClass=mailUser)(accountStatus=active)(enabledService=mail)(enabledService=forward))
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</code></pre>
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<ul>
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<li>Index more LDAP attributes in <code>/etc/openldap/slapd.conf</code>:</li>
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</ul>
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<pre><code>index domainAdmin,domainGlobalAdmin,domainBackupMX eq,pres
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index listAllowedUser,accessPolicy eq,pres
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index memberOfGroup eq,pres
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</code></pre>
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<p>After added above line, please stop openldap and run <code>slapindex</code> in database directory:</p>
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<pre><code># /etc/init.d/ldap stop
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# cd /var/lib/ldap/iredmail.org/
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# slapindex
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# chown ldap:ldap *
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# /etc/init.d/ldap start
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</code></pre>
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<h3 id="postfix">Postfix</h3>
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<ul>
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<li>
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<p>LDAP backend only: Mail group/list implemented of LDAP is changed.</p>
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<ul>
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<li>objectClass <code>mailUser</code> has a new attribute: <code>memberOfGroup</code>, used to store
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group name (a valid email address).</li>
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<li>Mail group lookup maps in postfix must be changed too. modify your <code>/etc/postfix/main.cf</code>:</li>
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</ul>
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</li>
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</ul>
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<pre><code>virtual_alias_maps =
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ldap:/etc/postfix/ldap_virtual_alias_maps.cf,
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ldap:/etc/postfix/ldap_virtual_group_maps.cf # Add this lookup file.
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</code></pre>
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<p>Create /etc/postfix/ldap_virtual_group_maps.cf:</p>
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<pre><code>server_host = 127.0.0.1
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server_port = 389
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version = 3
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bind = yes
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start_tls = no
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bind_dn = cn=vmail,dc=iredmail,dc=org
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bind_pw = KrxIkebDaRWb81yHdetBPt0UXC6NVZ
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search_base = domainName=%d,o=domains,dc=iredmail,dc=org
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scope = sub
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query_filter = (&(memberOfGroup=%s)(objectClass=mailUser)(accountStatus=active)(enabledService=mail)(enabledService=deliver))
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result_attribute= mail
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debuglevel = 0
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</code></pre>
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<p>Remove <code>(objectClass=mailList)</code> in query_filter line in <code>/etc/postfix/ldap_virtual_alias_maps.cf</code>:</p>
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<pre><code>#query_filter = (&(mail=%s)(accountStatus=active)(enabledService=mail)(enabledService=deliver)(|(objectClass=mailList)(objectClass=mailAlias)(&(objectClass=mailUser)(enabledService=forward))))
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query_filter = (&(mail=%s)(accountStatus=active)(enabledService=mail)(enabledService=deliver)(|(objectClass=mailAlias)(&(objectClass=mailUser)(enabledService=forward))))
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</code></pre>
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<ul>
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<li>LDAP backend only: Add bcc control in bcc lookup. Warning: Do <strong>NOT</strong> forget
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to add <code>enabledService=senderbcc</code> and <code>enabledService=recipientbcc</code> for all
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domains/users allowed bcc feature.</li>
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</ul>
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<p>File: <code>/etc/postfix/ldap_sender_bcc_maps_domain.cf</code>.</p>
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<pre><code>query_filter = (&(domainName=%d)(objectClass=mailDomain)(domainStatus=active)(enabledService=mail)(enabledService=senderbcc))
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</code></pre>
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<p>File: <code>/etc/postfix/ldap_recipient_bcc_maps_domain.cf</code>.</p>
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<pre><code>query_filter = (&(domainName=%d)(objectClass=mailDomain)(domainStatus=active)(enabledService=mail)(enabledService=recipientbcc))
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</code></pre>
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<p>File: <code>/etc/postfix/ldap_sender_bcc_maps_user.cf</code>.</p>
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<pre><code>query_filter = (&(mail=%s)(objectClass=mailUser)(accountStatus=active)(enabledService=mail)(enabledService=senderbcc))
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</code></pre>
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<p>File: <code>/etc/postfix/ldap_recipient_bcc_maps_user.cf</code>.</p>
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<pre><code>query_filter = (&(mail=%s)(objectClass=mailUser)(accountStatus=active)(enabledService=mail)(enabledService=recipientbcc))
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</code></pre>
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<ul>
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<li>
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<p>Add backup mx control in domain lookup file:</p>
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<ul>
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<li>For MySQL backend: /etc/postfix/mysql_virtual_mailbox_domains.cf</li>
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</ul>
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</li>
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</ul>
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<pre><code>query = SELECT domain FROM domain WHERE domain='%s' AND backupmx='0' AND active='1' AND expired >= NOW()
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</code></pre>
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<pre><code>* For OpenLDAP backend: /etc/postfix/ldap_virtual_mailbox_domains.cf
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</code></pre>
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<pre><code>query_filter = (&(objectClass=mailDomain)(domainName=%s)(!(domainBackupMX=yes))(domainStatus=active)(enabledService=mail))
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</code></pre>
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<pre><code>* LDAP backend only: Add group mail and alias support for openldap backend, you have to change virtual alias lookup file: /etc/postfix/ldap_virtual_alias_maps.cf.
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</code></pre>
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<pre><code>search_base = domainName=%d,o=domains,dc=iredmail,dc=org
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scope = sub
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query_filter = (&(mail=%s)(accountStatus=active)(enabledService=mail)(enabledService=deliver)(|(objectClass=mailList)(objectClass=mailAlias)(&(objectClass=mailUser)(enabledService=forward))))
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result_attribute= mailForwardingAddress
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</code></pre>
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<h3 id="dovecot">Dovecot</h3>
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<ul>
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<li>mail_location setting changed in file: /etc/dovecot.conf.</li>
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</ul>
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<pre><code>mail_location = maildir:/%Lh/:INDEX=/%Lh/
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</code></pre>
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<p>and dovecot-mysql.conf (if you use MySQL as backend) should be changed too:</p>
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<pre><code>user_query = SELECT CONCAT(storagebasedirectory, '/', maildir) AS home, \
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</code></pre>
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<p>and dovecot-ldap.conf (if you use OpenLDAP as backend) should be changed too:</p>
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<pre><code>user_attrs = =sieve_dir=/home/vmail/sieve/%Ld/%Ln/,storageBaseDirectory=home,mailMessageStore=mail=maildir:~/%$/Maildir/,mailQuota=quota_rule=*:bytes=%$
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</code></pre>
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<h3 id="roundcube-webmail">Roundcube webmail</h3>
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<ul>
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<li>Change global ldap address book filter in /var/www/roundcubemail-x.y.z/config/main.inc.php. It will search mail user/group/alias for you while typing mail address in recipient field.</li>
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</ul>
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<pre><code> 'filter' => "(&(accountStatus=active)(enabledService=mail)(enabledService=deliver)(|(&(objectClass=mailList)(hasMember=yes))(objectClass=mailAlias)(objectClass=mailUser)))", // Search mail users, lists, aliases.
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</code></pre>
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<ul>
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<li>
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<p>New settings in /var/www/roundcubemail-x.y.z/config/main.inc.php:</p>
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</li>
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<li>
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<p>log_driver syslog</p>
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</li>
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<li>
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<p>syslog_id roundcube
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syslog_facility LOG_MAIL
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mime_param_folding 1
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identities_level 3
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quota_zero_as_unlimited TRUE</p>
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</li>
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<li>
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<p>LDAP backend only: Replace 'gn' by 'givenName' in global LDAP address book. (2009.03.15)</p>
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</li>
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</ul>
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<pre><code># File: /var/www/roundcubemail-x.y.z-stable/config/main.inc.php
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'search_fields' => array('mail', 'cn', 'givenName', 'sn'), // fields to search in
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'firstname_field' => 'givenName', // this field represents the contact's first name
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</code></pre>
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<h3 id="disclaimer">Disclaimer</h3>
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<p>iRedMail-0.5.0 supports automatically adding a disclaimer to all outgoing
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emails with Amavisd-new + alterMIME.</p>
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<ul>
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<li>
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<p>Install altermime from iRedMail yum repository:</p>
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<ul>
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<li>For i386:</li>
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</ul>
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</li>
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</ul>
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<pre><code># yum install altermime.i386
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</code></pre>
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<pre><code>* For x86_64:
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</code></pre>
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<pre><code># yum install altermime.x86_64
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</code></pre>
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<ul>
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<li>Create directory to store disclaimer files if not exist:</li>
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</ul>
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<pre><code># mkdir -p /etc/postfix/disclaimer/
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</code></pre>
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<ul>
|
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<li>In /etc/amavisd.conf, add <code>allow_disclaimers</code> in <code>$policy_bank{'MYNET'}</code>:</li>
|
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</ul>
|
|
<pre><code>$policy_bank{'MYNETS'} = { # mail originating from @mynetworks
|
|
[ ... skip other settings here ...]
|
|
allow_disclaimers => 1, # enables disclaimer insertion if available
|
|
};
|
|
</code></pre>
|
|
<ul>
|
|
<li>Add disclaimer settings before the last line:</li>
|
|
</ul>
|
|
<pre><code># ------------ Disclaimer Setting ---------------
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|
$altermime = '/usr/bin/altermime';
|
|
$defang_maps_by_ccat{+CC_CATCHALL} = [ 'disclaimer' ];
|
|
|
|
# Disclaimer in plain text formart.
|
|
@altermime_args_disclaimer = qw(--disclaimer=/etc/postfix/disclaimer/_OPTION_.txt);
|
|
|
|
@disclaimer_options_bysender_maps = ({
|
|
# Per-domain disclaimer setting: /etc/postfix/disclaimer/host1.iredmail.org.txt
|
|
#'host1.iredmail.org' => 'host1.iredmail.org',
|
|
|
|
# Sub-domain disclaimer setting: /etc/postfix/disclaimer/iredmail.org.txt
|
|
#'.iredmail.org' => 'iredmail.org',
|
|
|
|
# Per-user disclaimer setting: /etc/postfix/disclaimer/boss.iredmail.org.txt
|
|
#'boss@iredmail.org' => 'boss.iredmail.org',
|
|
|
|
# Catch-all disclaimer setting: /etc/postfix/disclaimer/default.txt
|
|
'.' => 'default',
|
|
},);
|
|
# ------------ End Disclaimer Setting ---------------
|
|
</code></pre>
|
|
<ul>
|
|
<li>Create an testing disclaimer file:</li>
|
|
</ul>
|
|
<pre><code># echo 'Testing disclaimer.' > /etc/postfix/disclaimer/default.txt
|
|
</code></pre>
|
|
<ul>
|
|
<li>Restart amavisd and send mail from your webmail or Outlook/Thunderbird:</li>
|
|
</ul>
|
|
<pre><code># /etc/init.d/amavisd restart
|
|
</code></pre><div class="footer">
|
|
<p style="text-align: center; color: grey;">All documents are available in <a href="https://github.com/iredmail/docs/">GitHub repository</a>, and published under <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">Creative Commons</a> license. You can <a href="https://github.com/iredmail/docs/archive/master.zip">download the latest version</a> for offline reading. If you found something wrong, please do <a href="https://www.iredmail.org/contact.html">contact us</a> to fix it.</p>
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