IRedMail-0.3.2 and iRedOS-0.1.2 official release of open source mail Solution

Open source mail solution iRedMail-0.3.2 and iRedOS-0.1.2 official version of the release-Linux Enterprise Application-Linux server application information, the following is read details. Hi, all.

IRedMail-0.3.2 stable edition is released. :
Http://code.google.com/p/iredmail/downloads/list

The iRedOS-0.1.2's ISO image is also ready for you to download from:
Http://www.iredmail.org/iRedOS/

0.3.2 implements some bug fixes Based on 0.3.1, improves the functions of existing components, and updates
A small number of software packages. The upgrade documentation will be released later. Please have deployed the iRedMail version
The user waits patiently.

If you have deployed ExtMail/EMOS or qmail-based email systems
To migrate to the iRedMail mail system, we have prepared the migration documents for you. The document can be found in
Browse at the following address:
Http://www.iredmail.org/wiki/index.php/IRedMail_Doc

Compared with version 0.3.1, major improvements of version 0.3.2 in this release include:

* Added patches for ExtMail to automatically create users' maildir directories. Now you
You can consider using a combination of MySQL + ExtMail + PostfixAdmin to replace your previous
MySQL + ExtMail + ExtMan combination.

* Fixed the problem that the root user password of MySQL/LDAP cannot use special characters. Thanks
Xcrossbow @ gmail feedback.

(Note: The following are the improvements and fixes made by the version 0.3.2-beta1 compared with the version 0.3.1)

* Roundcube WebMail now works with an LDAP-based solution, but you can change the password on your own.
And the forwarding setting function is temporarily unavailable. The function of setting automatic reply for holidays is still available.
OpenLDAP is automatically used as the global address book.

* Remove postgrey from the LDAP-based solution and use Policyd v1 to provide a gray list.
(Greylist) service.

Note: The above two changes make MySQL an essential part of the LDAP-based solution.
.

* In Horde WebMail, you can customize mail filtering rules. If OpenLDAP is used
If you store your email account, OpenLDAP is used as the global address book by default.

* Improved support for existing AMP (Apache, MySQL, PHP) environments.

* SSL support is enabled for MySQL by default.

* By default, the unix socket method is used to connect to the MySQL database, providing better performance.

* Introduce php-eaccelerator-PHP accelerator for the first time.

* First introduced Awstats-6.8 as a web and mail log analysis tool.

* Added patches to fix security risks on the PostfixAdmin logon page. Reference link:
Https://sourceforge.net/mailarch... = postfixadmin-devel

* In logrotate, bzip2 is used by default to compress log files for greater compression.
To save some disk space.

* Modify the default attachment size of ExtMail. Thanks to tongds @ gmail for your feedback.

* In Dovecot, you can set disk capacity alarms and delete expired emails. But disabled by default.

Note: You need to write the script for mailbox capacity alarm, or you can use iredmailsupport @
The File Download Area of the email list to obtain the template.

* Enhance mailgraph. Now you can correctly count greylist information.

* Software Package update:
-Dovecot => 1.1.7.
-SquirrelMail => 1.4.17.
-ClamAV => 0.94.2. Thanks to chenwei1973 @ gmail.
-Php-rrdtool, rrdtool => 1.2.28
-PhpMyAdmin => 2.11.9.4

* Removed several tool scripts:
-Tools/backup_mysql_db.sh: MySQL database backup script
-Tools/convert_winmail_mailbox.sh: Migration script of WinMail user email
-Tools/create_mail_user_ldap.sh: Creates LDAP user scripts in batches.
-Tools/create_mail_user_mysql.sh: Creates MySQL user scripts in batches.
-Tools/get_helo_count.sh: Collects scripts for HELO identifiers.
-Tools/migrate_extmail_mailbox.sh: migrate the ExtMail user script.
-Tools/sysreport. sh: the script used to obtain the system report.

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*) The complete update log for the iRedMail-0.3.2 can be viewed:

Http://iredmail.googlecode.com/svn/trunk/iRedMail/ChangeLog

Your comments and feedback are valuable to us. You are welcome to download the test and sincerely hope
It helps you quickly build a fully functional email server on the RHEL/CentOS platform.

Link to the iRedMail mail solution project:

* Project homepage:
Http://iRedMail.googlecode.com/

* Success stories:
Http://code.google.com/p/iredmail/wiki/iRedMail_Success_Stories

Note:
Only the system administrator listed on the "success stories" page can join iredmailsupport.
@ Googlegroups.com: Get the most timely technical support and upgrade services.

* Forum/community:
Http://www.iredmail.org/bbs/
Http://groups.google.com/group/iredmail-zh/
* Complete implementation documentation:
Http://www.iredmail.org/wiki/index.php/IRedMail_Doc
* IRedMail Installation Guide:
Http://code.google.com/p/iredmail/wiki/Installation_zh
* IRedMail administrator guide:
Http://code.google.com/p/iredmail/wiki/Admin_Guide
* IRedMail client User Guide:
Http://code.google.com/p/iredmail/wiki/User_Guide
* Thanks:
Http://code.google.com/p/iredmail/wiki/Credits
* Donation:
Http://www.iredmail.org/wiki/index.php/Donations

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*) IRedMail open-source email solution introduction

IRedMail, with the Chinese name "irede mail", was renamed by the rhms project. Is for Red Hat (R)
The email server solution designed by Enterprise Linux and CentOS is installed in the operating system.
A set of shell scripts used to quickly deploy a complete set of email server solutions.

Supported Operating Systems: Red Hat (R) Enterprise Linux and CentOS.
Supported operating system versions: 5.0, 5.1, 5.2.

*) IRedMail requires your help and support.

It takes a lot of time to master the knowledge of a mail server solution.
I feel that knowledge should be shared so that later users can take less detours.

Grow yourself and make others.

We will continue to keep iRedMail fully Open Source to provide powerful and
Perfect email service solution. And strive to create an active and efficient community to provide friendly services for everyone.
Communication platform. However, iRedMail also requires your support and help.

If you think iRedMail is good, we hope you can help us through the following channels:

* Tell your friends what iRedMail is and what features and features it has;
* Post iRedMail information on your Blog;
* Recommend the email server users to try iRedMail;
* The iRedMail introduction and functions are published in the email service section of the forum you often go.
Features and other information;

For more information, see the following link:

Http://www.iredmail.org/wiki/index.php/Help_US

Thanks for your help and support. iRedMail can be improved with your help.

*) Technical support and paid services.

IRedMail users can obtain timely technical support through the following channels:

-Forum: http://www.osspinc.com/bbs/
-Mail List:
+ Http://groups.google.com/group/iredmail/
+ Http://groups.google.com/group/iredmailsupport/

Paid services mainly include installing the RHEL/CentOS operating system and deploying the iRedMail mail solution,
As well as technical support, software updates, performance tuning, and RHEL/CentOS
4. x and 5.x solutions. For example, a cluster or a file server.

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The main features and functions of the iRedMail open-source email solution include:

*) Easy and fast deployment

* Installation and configuration can be completed within one minute.

*) Supports multiple platforms and versions.

* Supports i386 and x86_64 platforms.
* Supports Red Hat Enterprise Linux/CentOS 5.0 ~ Version 5.2.

*) Secure Transmission

* Supports TLS/SSL encryption for Web access to effectively protect your information security;
* Provides SMTP and SMTPS services to encrypt your emails, effectively protecting your
Information Security.
* Provides POP3, POP3S, IMAP, and IMAPS services. Your users can use OutLook,
Foxmail, Thunderbird, and other mail clients can send and receive mails, and you can choose whether to use
Encrypted transmission to ensure information security;
* Flexible email backup and monitoring mechanisms. You can monitor and back up the emails sent and received by a single user.
Users in the entire domain can be monitored and backed up.

*) Effectively resist spam

* The SPF technology is used to identify mail sources, effectively preventing fake mail.
* DKIM signature and verification technologies are used.
O effectively ensures that your email arrives at the recipient smoothly, and the recipient can accurately identify your email
Emails effectively prevent rejection of emails.
O effectively verify whether the received emails are missing from the sending domain, effectively preventing spam emails,
Fake email.
* Use the greylist technology to effectively resist spam. There are many System Administrators
Feedback: After the gray list technology is used, spam emails are reduced by 20%-90%.
* Black and White List technologies.
* Powerful spamtrap mechanism.

By setting a nonexistent email address, such as a hr@example.com
Trap, all senders sent to this address will be considered as spam senders, Will
Is blacklisted. This method can reduce the waste of your system on spam recognition.
Time and performance.

* Flexible email sending and receiving frequency control. For example, a user can only send messages within one minute.
Or receive 5 emails.
* Flexible control of the total mail sending and receiving capacity. For example, a user can only send messages within one minute.
Or receive 10 M emails.

*) Effective virus protection mechanism

* Use the powerful open-source anti-virus search engine ClamAV to provide virus scanning and removal services for your emails.
Regularly update the virus database to ensure the security of your emails.

*) Web Mail

* Provides AJAX-based Web Mail programs, which are easy to operate and provide excellent performance and high speed.
It also provides great convenience for your mobile office.
* You can also select other Web Mail programs:
O ExtMail?
O Horde WebMail?
O SquirrelMail?

*) Flexible user policy control

* You can only send emails to the local domain and subdomain.
* Some email addresses can only receive mails from users in this domain.
* Flexible email sending and receiving control. You can implement the following policies:
O can only receive and cannot send messages.
O can only be sent and cannot be received.
O you cannot use the POP3 service;
O cannot use the IMAP service.
* Flexible single mail Size Control; you can set the size of a single mail for your Boss
20 M, 30 M, and so on, while other users can only be 10 M.
* Flexible receiving control. You can block all emails in a domain, but can receive one of them.
User's email.

*) Management Options

* Unlimited virtual domains and users.
* Provides easy-to-use management backend for administrators to perform routine operations such as adding and deleting domains and users.
Management Work;
* Detailed email traffic analysis. Displays the activity status of the email server in charts.

--
Best regards.

Zhang Huangbin

-Open Source Mail Server Solution for RHEL/CentOS 5.x:
Http://code.google.com/p/iredmail/