From e97ec8f516a45b4612b24d4905af7be18a50aaa7 Mon Sep 17 00:00:00 2001 From: Zhang Huangbin Date: Fri, 3 Jul 2015 21:45:24 +0800 Subject: [PATCH] Dovecot: Fix incorrect quota warning priorities. --- html/upgrade.iredmail.0.9.2-0.9.3.html | 49 +++++++++++++++++++- upgrade/0-upgrade.iredmail.0.9.2-0.9.3.md | 55 ++++++++++++++++++++++- 2 files changed, 100 insertions(+), 4 deletions(-) diff --git a/html/upgrade.iredmail.0.9.2-0.9.3.html b/html/upgrade.iredmail.0.9.2-0.9.3.html index 3e812620..34e63f01 100644 --- a/html/upgrade.iredmail.0.9.2-0.9.3.html +++ b/html/upgrade.iredmail.0.9.2-0.9.3.html @@ -19,6 +19,8 @@
  • Update /etc/iredmail-release with new iRedMail version number
  • Upgrade iRedAPD (Postfix policy server) to the latest 1.7.0
  • Upgrade Roundcube webmail to the latest stable release
    • +
  • [TODO] Amavisd: Fix incorrect setting which signs DKIM on inbound messages
    • +
  • Dovecot: Fix incorrect quota warning priorities
  • Dovecot-2.2: Add more special folders as alias folders
  • [OPTIONAL] Fixed: Not preserve the case of ${extension} while delivering message to mailbox
    • @@ -33,6 +35,7 @@

    We provide remote upgrade service, check the price and contact us.

    @@ -53,10 +56,52 @@ so that you can know which version of iRedMail you're running. For example:

    Upgrade Roundcube webmail to the latest stable release

    Please follow Roundcube official tutorial to upgrade Roundcube webmail to the latest stable release immediately: How to upgrade Roundcube

    +

    [TODO] Amavisd: Fix incorrect setting which signs DKIM on inbound messages

    + +

    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.

    + +
        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.

    + +
        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

    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:

    # dovecot --version
    diff --git a/upgrade/0-upgrade.iredmail.0.9.2-0.9.3.md b/upgrade/0-upgrade.iredmail.0.9.2-0.9.3.md index 64bc74cf..80987fc7 100644 --- a/upgrade/0-upgrade.iredmail.0.9.2-0.9.3.md +++ b/upgrade/0-upgrade.iredmail.0.9.2-0.9.3.md @@ -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