// <ahref="./index.html">Document Index</a></div><h1id="which-network-ports-are-open-by-iredmail">Which network ports are open by iRedMail</h1>
<td>Sieve service used by end users to manage mail filters. Note: in old iRedMail releases, it's port 2000 (deprecated and not even listed in <code>/etc/services</code> file).</td>
<td>YES (open to your end users, or disabled and force users to manage mail filters with webmail)</td>
</tr>
<tr>
<td>80</td>
<td>http</td>
<td>Apache/Nginx</td>
<td>Web service</td>
<td>YES (open to your webmail users)</td>
</tr>
<tr>
<td>443</td>
<td>https</td>
<td>Apache/Nginx</td>
<td>Web service over over SSL, secure connection. SOGo groupware provides Exchange ActiveSync (EAS) support through port 443.</td>
<td>YES (open to your webmail users)</td>
</tr>
<tr>
<td>3306</td>
<td>mysql</td>
<td>MySQL/MariaDB</td>
<td>MySQL/MariaDB database service</td>
<td>NO (listen on <code>127.0.0.1</code> by default)</td>
</tr>
<tr>
<td>5432</td>
<td>postgresql</td>
<td>PostgreSQL</td>
<td>PostgreSQL database service</td>
<td>NO (listen on <code>127.0.0.1</code> by default)</td>
</tr>
<tr>
<td>389</td>
<td>ldap</td>
<td>OpenLDAP (or OpenBSD ldapd)</td>
<td>LDAP service, STARTTLS is available for secure connection.</td>
<td>NO (listen on <code>127.0.0.1</code> by default)</td>
</tr>
<tr>
<td>636</td>
<td>ldaps</td>
<td>OpenLDAP (or OpenBSD ldapd)</td>
<td>LDAP service over SSL. Deprecated, port 389 with STARTTLS is recommended.</td>
<td>NO (listen on <code>127.0.0.1</code> by default)</td>
</tr>
<tr>
<td>10024</td>
<td></td>
<td>Amavisd-new</td>
<td>Used to scan inbound messages, includes spam/virus scanning, DKIM verification, applying spam policy.</td>
<td>NO (listen on <code>127.0.0.1</code> by default)</td>
</tr>
<tr>
<td>10026</td>
<td></td>
<td>Amavisd-new</td>
<td>Used to scan outbound messages, includes spam/virus scanning, DKIM signing, applying spam policy.</td>
<td>NO (listen on <code>127.0.0.1</code> by default)</td>
</tr>
<tr>
<td>9998</td>
<td></td>
<td>Amavisd-new</td>
<td>Used to manage quarantined emails.</td>
<td>NO (listen on <code>127.0.0.1</code> by default)</td>
</tr>
<tr>
<td>7777</td>
<td></td>
<td>iRedAPD</td>
<td>Postfix policy service for greylisting, whitelisting, blacklists, throttling, etc</td>
<td>NO (listen on <code>127.0.0.1</code> by default)</td>
<pstyle="text-align: center; color: grey;">All documents are available in <ahref="https://bitbucket.org/zhb/iredmail-docs/src">BitBucket repository</a>, and published under <ahref="http://creativecommons.org/licenses/by-nd/3.0/us/"target="_blank">Creative Commons</a> license. You can <ahref="https://bitbucket.org/zhb/iredmail-docs/get/tip.tar.bz2">download the latest version</a> for offline reading. If you found something wrong, please do <ahref="http://www.iredmail.org/contact.html">contact us</a> to fix it.</p>