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Dovecot: Fix incorrect quota warning priorities.

This commit is contained in:
Zhang Huangbin 2015-07-03 21:45:24 +08:00
parent fc9d51fd7e
commit e97ec8f516
2 changed files with 100 additions and 4 deletions
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49
html/upgrade.iredmail.0.9.2-0.9.3.html
View File

@ -19,6 +19,8 @@
<li><a href="#update-etciredmail-release-with-new-iredmail-version-number">Update /etc/iredmail-release with new iRedMail version number</a></li>
<li><a href="#upgrade-iredapd-postfix-policy-server-to-the-latest-170">Upgrade iRedAPD (Postfix policy server) to the latest 1.7.0</a></li>
<li><a href="#upgrade-roundcube-webmail-to-the-latest-stable-release">Upgrade Roundcube webmail to the latest stable release</a></li>
<li><a href="#todo-amavisd-fix-incorrect-setting-which-signs-dkim-on-inbound-messages">[TODO] Amavisd: Fix incorrect setting which signs DKIM on inbound messages</a></li>
<li><a href="#dovecot-fix-incorrect-quota-warning-priorities">Dovecot: Fix incorrect quota warning priorities</a></li>
<li><a href="#dovecot-22-add-more-special-folders-as-alias-folders">Dovecot-2.2: Add more special folders as alias folders</a></li>
<li><a href="#optional-fixed-not-preserve-the-case-of-extension-while-delivering-message-to-mailbox">[OPTIONAL] Fixed: Not preserve the case of ${extension} while delivering message to mailbox</a></li>
</ul>
@ -33,6 +35,7 @@
<p>We provide remote upgrade service, check <a href="../support.html">the price</a> and <a href="../contact.html">contact us</a>.</p>
</blockquote>
<ul>
<li>2015-07-03: Dovecot: Fix incorrect quota warning priorities</li>
<li>2015-06-30: Dovecot-2.2: Add more special folders as alias folders.</li>
<li>2015-06-09: [OPTIONAL] Fixed: Not preserve the case of <code>${extension}</code> while delivering message to mailbox.</li>
</ul>
@ -53,10 +56,52 @@ so that you can know which version of iRedMail you're running. For example:</p>
<h3 id="upgrade-roundcube-webmail-to-the-latest-stable-release">Upgrade Roundcube webmail to the latest stable release</h3>
<p>Please follow Roundcube official tutorial to upgrade Roundcube webmail to the
latest stable release immediately: <a href="http://trac.roundcube.net/wiki/Howto_Upgrade">How to upgrade Roundcube</a></p>
<h3 id="todo-amavisd-fix-incorrect-setting-which-signs-dkim-on-inbound-messages">[TODO] Amavisd: Fix incorrect setting which signs DKIM on inbound messages</h3>
<ul>
<li>Add <code>$interface_policy{'10026'} = 'ORIGINATING';</code> in amavisd.conf</li>
<li>Remove '$originating = 1;'</li>
<li>Update transport <code>submission</code> in <code>/etc/postfix/master.cf</code> to use
<code>content_filter=smtp-amavis:[127.0.0.1]:10026</code> as content filter.</li>
</ul>
<p>With these changes, Amavisd will aply policy bank 'ORIGINATING' to emails
submitted through port 587 by smtp authenticated user. This way we clearly
separate emails submitted by smtp authenticated users and inbound message sent
by others, and Amavisd won't sign DKIM on inbound message anymore.</p>
<h3 id="dovecot-fix-incorrect-quota-warning-priorities">Dovecot: Fix incorrect quota warning priorities</h3>
<p>iRedMail configures Dovecot to send warning message to local user when the
mailbox quota is 85%, 90% or 95% full, but the priorities is wrong. Please
fix it with steps below.</p>
<ul>
<li>Find below setting in Dovecot config file <code>/etc/dovecot/dovecot.conf</code>
(Linux/OpenBSD) or <code>/usr/local/etc/dovecot/dovecot.conf</code> (FreeBSD):</li>
</ul>
<pre><code> quota_warning = storage=85%% quota-warning 85 %u
quota_warning2 = storage=90%% quota-warning 90 %u
quota_warning3 = storage=95%% quota-warning 95 %u
</code></pre>
<p><code>quota_warning</code> has the highest priority, <code>quota_warning3</code> has the lowest
priority. Only the command for the first exceeded limit is executed, so we must
configure the highest limit first.</p>
<p>With above setting, when the mailbox quota goes from 70% to 98% directly, it
sends warning message to notify user that the quota is 85% full, this is wrong,
it's expected to be warned as 95% full instead.</p>
<ul>
<li>Update them to below ones to fix it. Please pay close attention to the percent
numbers:</li>
</ul>
<pre><code> quota_warning = storage=95%% quota-warning 95 %u
quota_warning2 = storage=90%% quota-warning 90 %u
quota_warning3 = storage=85%% quota-warning 85 %u
</code></pre>
<p>Restart Dovecot service is required.</p>
<p>For more details, please read Dovecot document:
<a href="http://wiki2.dovecot.org/Quota/Configuration">Quota Configuration</a></p>
<h3 id="dovecot-22-add-more-special-folders-as-alias-folders">Dovecot-2.2: Add more special folders as alias folders</h3>
<p>Note: This is applicable to Dovecot-2.2.x. if you're running Dovecot-2.1.x or
earlier versions, please skip this step. Check Dovecot version number with
below command:</p>
earlier versions, please skip this step.</p>
<p>Check Dovecot version number with below command first:</p>
<pre><code class="bash"># dovecot --version
</code></pre>

55
upgrade/0-upgrade.iredmail.0.9.2-0.9.3.md
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@ -8,6 +8,7 @@ __This is still a DRAFT document, do NOT apply it.__
> We provide remote upgrade service, check [the price](../support.html) and [contact us](../contact.html).
* 2015-07-03: Dovecot: Fix incorrect quota warning priorities
* 2015-06-30: Dovecot-2.2: Add more special folders as alias folders.
* 2015-06-09: [OPTIONAL] Fixed: Not preserve the case of `${extension}` while delivering message to mailbox.
@ -37,11 +38,61 @@ Detailed release notes are available here: [iRedAPD release notes](./iredapd.rel
Please follow Roundcube official tutorial to upgrade Roundcube webmail to the
latest stable release immediately: [How to upgrade Roundcube](http://trac.roundcube.net/wiki/Howto_Upgrade)
### [TODO] Amavisd: Fix incorrect setting which signs DKIM on inbound messages
* Add `$interface_policy{'10026'} = 'ORIGINATING';` in amavisd.conf
* Remove '$originating = 1;'
* Update transport `submission` in `/etc/postfix/master.cf` to use
`content_filter=smtp-amavis:[127.0.0.1]:10026` as content filter.
With these changes, Amavisd will aply policy bank 'ORIGINATING' to emails
submitted through port 587 by smtp authenticated user. This way we clearly
separate emails submitted by smtp authenticated users and inbound message sent
by others, and Amavisd won't sign DKIM on inbound message anymore.
### Dovecot: Fix incorrect quota warning priorities
iRedMail configures Dovecot to send warning message to local user when the
mailbox quota is 85%, 90% or 95% full, but the priorities is wrong. Please
fix it with steps below.
* Find below setting in Dovecot config file `/etc/dovecot/dovecot.conf`
(Linux/OpenBSD) or `/usr/local/etc/dovecot/dovecot.conf` (FreeBSD):
```
quota_warning = storage=85%% quota-warning 85 %u
quota_warning2 = storage=90%% quota-warning 90 %u
quota_warning3 = storage=95%% quota-warning 95 %u
```
`quota_warning` has the highest priority, `quota_warning3` has the lowest
priority. Only the command for the first exceeded limit is executed, so we must
configure the highest limit first.
With above setting, when the mailbox quota goes from 70% to 98% directly, it
sends warning message to notify user that the quota is 85% full, this is wrong,
it's expected to be warned as 95% full instead.
* Update them to below ones to fix it. Please pay close attention to the percent
numbers:
```
quota_warning = storage=95%% quota-warning 95 %u
quota_warning2 = storage=90%% quota-warning 90 %u
quota_warning3 = storage=85%% quota-warning 85 %u
```
Restart Dovecot service is required.
For more details, please read Dovecot document:
[Quota Configuration](http://wiki2.dovecot.org/Quota/Configuration)
### Dovecot-2.2: Add more special folders as alias folders
Note: This is applicable to Dovecot-2.2.x. if you're running Dovecot-2.1.x or
earlier versions, please skip this step. Check Dovecot version number with
below command:
earlier versions, please skip this step.
Check Dovecot version number with below command first:
```bash
# dovecot --version