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Mention adding 127.0.0.1 as allowed address if login from webmail.

This commit is contained in:
Zhang Huangbin 2018-05-26 14:43:34 +08:00
parent 8a5a19c7bd
commit 03656937aa
5 changed files with 44 additions and 10 deletions
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18
en_US/howto/restrict.mail.user.to.login.from.specified.ip.or.networks.md
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@ -1,5 +1,7 @@
# Restrict mail user to login from specified IP addresses or networks
[TOC]
Since iRedMail-0.9.1, it's able to restrict mail users to login from specified
IP addresses or networks.
@ -10,7 +12,19 @@ was given.
Below sample usage shows how to restrict mail user `user@domaim.com` to login
from only IP address `172.16.244.1` or network `192.168.1.0/24`.
## SQL backends
!!! warning
If webmail is running on same server, and you want to allow user to login
from webmail, please allow IP `127.0.0.1` too.
## Manage with iRedAdmin-Pro
With iRedAdmin-Pro, please go to user profile page, click tab `Advanced`,
you will find setting `Restrict to login from specified addresses` like below:
![](./images/iredadmin/user_profile_advanced.png){: width=1000px }
## Manage with SQL command line for SQL backends
```
sql> USE vmail;
@ -21,7 +35,7 @@ To remove this restriction (allow to login from anywhere), just set
value of SQL column `mailbox.allow_nets` to NULL. WARNING: It must be NULL,
not empty string.
## OpenLDAP backend
## Manage with SQL command line for LDAP backends
To allow user `user@domain.com` to login from IP `172.16.244.1` and network
`192.168.1.0/24`, please add new attribute `allowNets` to this user:

6
en_US/upgrade/0-upgrade.iredmail.0.9.8-0.9.9.md
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@ -209,7 +209,7 @@ Add a new `CONCAT` line after above `CONCAT()` line:
user_query = SELECT \
...
CONCAT(mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS home, \
CONCAT(mailbox.mailboxformat, ':', mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS mail, \
CONCAT(mailbox.mailboxformat, ':', mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir, '/Maildir') AS mail, \
...
```
@ -266,7 +266,7 @@ Please Add a line after above line:
```
user_query = SELECT \
mailbox.storagebasedirectory || '/' || mailbox.storagenode || '/' || mailbox.maildir AS home, \
mailbox.mailboxformat || ':' || mailbox.storagebasedirectory || '/' || mailbox.storagenode || '/' || mailbox.maildir AS mail, \
mailbox.mailboxformat || ':' || mailbox.storagebasedirectory || '/' || mailbox.storagenode || '/' || mailbox.maildir || '/Maildir/' AS mail, \
...
```
@ -290,7 +290,7 @@ Add a new `CONCAT` line after above `CONCAT()` line:
user_query = SELECT \
...
CONCAT(mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS home, \
CONCAT(mailbox.mailboxformat, ':', mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS mail, \
CONCAT(mailbox.mailboxformat, ':', mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir, '/Maildir/') AS mail, \
...
```

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html/images/iredadmin/user_profile_advanced.png
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html/restrict.mail.user.to.login.from.specified.ip.or.networks.html
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@ -16,6 +16,17 @@
<span>iRedMail</span>
</a>
&nbsp;&nbsp;//&nbsp;&nbsp;<a href="./index.html">Document Index</a></div><h1 id="restrict-mail-user-to-login-from-specified-ip-addresses-or-networks">Restrict mail user to login from specified IP addresses or networks</h1>
<div class="toc">
<ul>
<li><a href="#restrict-mail-user-to-login-from-specified-ip-addresses-or-networks">Restrict mail user to login from specified IP addresses or networks</a><ul>
<li><a href="#manage-with-iredadmin-pro">Manage with iRedAdmin-Pro</a></li>
<li><a href="#manage-with-sql-command-line-for-sql-backends">Manage with SQL command line for SQL backends</a></li>
<li><a href="#manage-with-sql-command-line-for-ldap-backends">Manage with SQL command line for LDAP backends</a></li>
</ul>
</li>
<li><a href="#references">References</a></li>
</ul>
</div>
<p>Since iRedMail-0.9.1, it's able to restrict mail users to login from specified
IP addresses or networks.</p>
<p>Allowed IP/networks must be separated by comma. If the user tries to log in
@ -23,7 +34,16 @@ elsewhere, the authentication will fail the same way as if a wrong password
was given.</p>
<p>Below sample usage shows how to restrict mail user <code>user@domaim.com</code> to login
from only IP address <code>172.16.244.1</code> or network <code>192.168.1.0/24</code>.</p>
<h2 id="sql-backends">SQL backends</h2>
<div class="admonition warning">
<p class="admonition-title">Warning</p>
<p>If webmail is running on same server, and you want to allow user to login
from webmail, please allow IP <code>127.0.0.1</code> too.</p>
</div>
<h2 id="manage-with-iredadmin-pro">Manage with iRedAdmin-Pro</h2>
<p>With iRedAdmin-Pro, please go to user profile page, click tab <code>Advanced</code>,
you will find setting <code>Restrict to login from specified addresses</code> like below:</p>
<p><img alt="" src="./images/iredadmin/user_profile_advanced.png" width="1000px" /></p>
<h2 id="manage-with-sql-command-line-for-sql-backends">Manage with SQL command line for SQL backends</h2>
<pre><code>sql&gt; USE vmail;
sql&gt; UPDATE mailbox SET allow_nets='172.16.244.1,192.168.1.0/24' WHERE username='user@domain.com';
</code></pre>
@ -31,7 +51,7 @@ sql&gt; UPDATE mailbox SET allow_nets='172.16.244.1,192.168.1.0/24' WHERE userna
<p>To remove this restriction (allow to login from anywhere), just set
value of SQL column <code>mailbox.allow_nets</code> to NULL. WARNING: It must be NULL,
not empty string.</p>
<h2 id="openldap-backend">OpenLDAP backend</h2>
<h2 id="manage-with-sql-command-line-for-ldap-backends">Manage with SQL command line for LDAP backends</h2>
<p>To allow user <code>user@domain.com</code> to login from IP <code>172.16.244.1</code> and network
<code>192.168.1.0/24</code>, please add new attribute <code>allowNets</code> to this user:</p>
<pre><code>allowNets: 192.168.1.10,192.168.1.0/24

6
html/upgrade.iredmail.0.9.8-0.9.9.html
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@ -229,7 +229,7 @@ line like below:</p>
<pre><code>user_query = SELECT \
...
CONCAT(mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS home, \
CONCAT(mailbox.mailboxformat, ':', mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS mail, \
CONCAT(mailbox.mailboxformat, ':', mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir, '/Maildir') AS mail, \
...
</code></pre>
@ -275,7 +275,7 @@ below:</p>
<p>Please Add a line after above line:</p>
<pre><code>user_query = SELECT \
mailbox.storagebasedirectory || '/' || mailbox.storagenode || '/' || mailbox.maildir AS home, \
mailbox.mailboxformat || ':' || mailbox.storagebasedirectory || '/' || mailbox.storagenode || '/' || mailbox.maildir AS mail, \
mailbox.mailboxformat || ':' || mailbox.storagebasedirectory || '/' || mailbox.storagenode || '/' || mailbox.maildir || '/Maildir/' AS mail, \
...
</code></pre>
@ -293,7 +293,7 @@ below:</p>
<pre><code>user_query = SELECT \
...
CONCAT(mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS home, \
CONCAT(mailbox.mailboxformat, ':', mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS mail, \
CONCAT(mailbox.mailboxformat, ':', mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir, '/Maildir/') AS mail, \
...
</code></pre>