可能要用 https吧
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iRedMail 开源邮件服务解决方案 » 由 netnova 发表的文章
9.4搭建iRedmail企业级邮件服务器/504
9.4.1iRedmail企业级邮件服务器的介绍/504
9.4.2在Centos5.2 x86_64上安装iRedmail0.4.0/505
9.4.3Postfix本身的防垃圾功能/508
9.4.4iRedmail0.4.0特有的防垃圾技术/513
9.4.5iRedmail0.4.0是如何利用ClamAV防病毒的/517
9.4.6iRedmail0.4.0邮件服务器的网络安全/517
9.4.7iRedmail0.4.0邮件服务器系统的监控/520
9.4.8iRedmail0.4.0的系统文件备份/522
9.4.9iRedmail0.4.0的MySQL数据库备份方案/526
9.4.10维护iRedmail0.4.0邮件服务器的一些注意事项/532
http://andrewyu.blog.51cto.com/1604432/677522
书名：构建高可用Linux服务器
ISBN：9787111359423
作者：余洪春
定价：79.00元
出版时间：2011年10月
出版社：机械工业出版社 订书页面
国际域名审查
没备案的都访问不了
直接不让域名解析
内存装mysql 了
没关系的
想不用那么多内存，可以在my.cnf中指定。不过性能会低下来
再看一台rpm包安装的
mysql> show status like '%Threads%';
+------------------------+-------+
| Variable_name | Value |
+------------------------+-------+
| Delayed_insert_threads | 0 |
| Slow_launch_threads | 0 |
| Threads_cached | 8 |
| Threads_connected | 99 |
| Threads_created | 2735 |
| Threads_running | 2 |
+------------------------+-------+
6 rows in set (0.01 sec)
mysql> show status like '%connect%';
+--------------------------+-------+
| Variable_name | Value |
+--------------------------+-------+
| Aborted_connects | 0 |
| Connections | 31676 |
| Max_used_connections | 132 |
| Ssl_client_connects | 0 |
| Ssl_connect_renegotiates | 0 |
| Ssl_finished_connects | 0 |
| Threads_connected | 103 |
+--------------------------+-------+
7 rows in set (0.00 sec)
mysql>
完全没关系，虽然不是邮件系统的，
下面是我网站数据库上的
mysql> show status like '%Threads%';
+------------------------+-------+
| Variable_name | Value |
+------------------------+-------+
| Delayed_insert_threads | 0 |
| Slow_launch_threads | 0 |
| Threads_cached | 81 |
| Threads_connected | 73 |
| Threads_created | 154 |
| Threads_running | 2 |
+------------------------+-------+
6 rows in set (0.00 sec)
mysql> show status like '%connect%';
+----------------------+--------+
| Variable_name | Value |
+----------------------+--------+
| Aborted_connects | 0 |
| Connections | 702791 |
| Max_used_connections | 154 |
| Threads_connected | 75 |
+----------------------+--------+
4 rows in set (0.00 sec)
Complete!
error reading information on service exim: No such file or directory
< INFO > Configure User/Group: vmail.
< INFO > Configure Apache web server and PHP.
< INFO > Configure Postfix.
< INFO > Configure Policyd (postfix policy daemon).
< INFO > Configure Dovecot (pop3/imap server).
< INFO > Configure ClamAV (anti-virus toolkit).
< INFO > Configure Amavisd-new.
< INFO > Configure SpamAssassin (content-based spam filter).
< INFO > Configure Roundcube webmail.
< INFO > Configure phpMyAdmin (web-based MySQL management tool).
< INFO > Configure Awstats (logfile analyzer for mail and web server).
< INFO > Configure iRedAdmin (official web-based admin panel).
< INFO > Configure iRedAPD (postfix policy daemon).
< INFO > Configure Fail2ban.
集群可能不如负载均衡
集群只是增加了高可用,却浪费了机器
负载均衡不但增加了高可用还不会浪费机器
CHANGELOG¶
Release 0.5.2¶
•TinyMCE 3.4.2 now compatible with IE9
•PEAR::Net_SMTP 1.5.2, fixed timeout issue (#1487843)
•Fix bug where template name without plugin prefix was used in render_page hook
•Support 'abort' and 'result' response in 'preferences_save' hook, add error handling
•Fix bug where some content would cause hang on html2text conversion (#1487863)
•Improve space-stuffing handling in format=flowed messages (#1487861)
•Fix bug where some dates would produce SQL error in MySQL (#1487856)
•Added workaround for some IMAP server with broken STATUS response (#1487859)
•Fix bug where default_charset was not used for text messages (#1487836)
•Stateless request tokens. No keep-alive necessary on login page (#1487829)
•Force names of unique constraints in PostgreSQL DDL
•Add code for prevention from IMAP connection hangs when server closes socket unexpectedly
•Remove redundant DELETE query (for old session deletion) on login
•Get around unreliable rand() and mt_rand() in session ID generation (#1486281)
•Fix some emails are not shown using Cyrus IMAP (#1487820)
•Fix handling of mime-encoded words with non-integral number of octets in a word (#1487801)
•Fix parsing links with non-printable characters inside (#1487805)
•Fixed de_CH/de_DE localization bugs (#1487773)
•Add variable for 'Today' label in date_today option (#1486120)
•Applied plugin changes since 0.5-stable release
•Fix SQL query in rcube_user::query() so it uses index on MySQL again
•Use only one from IMAP authentication methods to prevent login delays (1487784)
•Fix strftime format support in date_today option
•Removed redundant </form> tags from contact add/edit pages
•Fix CSS error in contact details screen on IE7 (#1487775)
总算看到有64位的下载了， iRedOS-0.6.0-CentOS-5.5-x86_64.iso
下载一个试试先
可以分享一下 整個公司用linux的經驗嗎？ 大概有幾部電腦？ 做哪些用途？ （題外話這 跟IRedmail問題 無關 ）
我也試了一下目前的0.6.0 版似乎無法安裝成功 script有需要改的地方嗎？
大约300台左右吧，都是办公用的
New version 0.4-beta releasedA new major release is now available for deep testing. With this version we fixed over 50 bugs and added new features like threaded message listing and contact groups support as well as many little improvements that make e-mail reading with Roundcube an even better experience.
While it's still called a beta release we consider it to be stable enough for
productive environments. However the new features may have some minor issues which we are happy to hear about.
Download the 0.4-beta version now from http://roundcube.net/download
http://www.iredmail.org/download.html
iRedMail-0.6.0.tar.bz2 2010-06-01. Works on RHEL/CentOS/Debian/Ubuntu/FreeBSD. RECOMMEND. Installation Guide.
iRedAdmin-0.1.3.tar.bz2 2010-06-01. Works on RHEL/CentOS/Debian/Ubuntu/FreeBSD.
iRedAPD-1.3.0.tar.bz2 2010-06-01, with plugin support. RECOMMEND. Installation Guide
就差0.6的iredos了
redhat和 centos 都出了5.5 ,可以更新一下OS了
我们这95%用的是是ubuntu 10.4的桌面版，做服务器都是用redhat as 或centos ，没用过ubuntu来做服务器
我们这95%用的是是ubuntu 10.4的桌面版，做服务器都是用redhat as 或centos ，没用过ubuntu来做服务器
VMware收购Zimbra 强化云及虚拟化地位
开源邮件很有钱途
iRedMail 开源邮件服务解决方案 » 由 netnova 发表的文章
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