[原创]安装milter-limit配置postfix限制邮件账号发送量

scyzxp

安装milter-limit配置postfix限制邮件账号发送量[希望加精]

1.下载
milter-limit-0.14.tar.gz
http://www.snertsoft.com/clients/downloads.php

libsnert-1.71.6.tar.gz
http://www.snertsoft.com/clients/downloads.php

sendmail.8.14.2.tar.gz
ftp://ftp.sendmail.org/pub/sendmail/sendmail.8.14.2.tar.gz

db-4.5.20.tar.gz
http://download.oracle.com/berkeley-db/db-4.5.20.tar.gz


2.安装
安装sendmail.8.14.2

1. tar -zxf sendmail.8.14.2.tar.gz
   
2. cd sendmail-8.14.2
   
3. cd libmilter/
   
4. ./Build -c
   
5. ./Build install

复制代码

安装db4.5

1. tar -zxf db-4.5.20.tar.gz
   
2. cd db-4.5.20
   
3. cd build_unix
   
4. ../dist/configure
   
5. make && make install

复制代码

安装libsnert

1. tar -zxf milter-limit-0.14.tar.gz
   
2. tar -zxf libsnert-1.71.6.tar.gz
   
3. cd com/snert/src/lib
   
4. ./configure && make && make install

复制代码

注以下是./configure运行完成后的结果，如果有不同，请解决依赖的问题特别是DB

1. LibSnert/1.71.6
   
2. Copyright 1996, 2009 by Anthony Howe. All rights reserved.
   
3. 
   
4.   Platform............: FreeBSD gcc
   
5.   Berkeley DB.........: 4.5 -ldb-4.5
   
6.   POSIX Threads.......: yes yes
   
7.   SQLite3.............: yes
   
8.   Sendmail libmilter..: yes
   
9.   Semaphore API.......: SYSTEMV_API
   
10.   Shared Memory API...: SYSTEMV_API
    
11.   CFLAGS..............: -I/usr/local/include/db45 -I/usr/home/feishu/limit/org/sqlite/include -D_THREAD_SAFE -pthread -D_REENTRANT -O2 -Wall -I${top_srcdir}/../../include
    
12.   LDFLAGS.............: -L/usr/local/lib/db45 -L/usr/home/feishu/limit/org/sqlite/lib -pthread -L${top_srcdir}/../../lib
    
13.   LIBS................:

复制代码

1. make build
   
2. make install

复制代码

安装milter-limit

1. cd ../milter-limit
   
2. ./configure --enable-run-user=postfix --enable-run-group=mail --enable-debug
   
3. make build
   
4. make install

复制代码

配置postfix

1. echo "smtpd_milters = unix:/var/run/milter/milter-limit.socket" >> /usr/local/etc/postfix/main.cf

复制代码

启动相关服务

1. /usr/local/etc/rc.d/postfix restart
   
2. /usr/local/etc/rc.d/milter-limit.sh restart

复制代码

相关代码

生成access.db的PHP脚本代码

1. #!/usr/local/bin/php -q
   
2. <?php
   
3. $access = "/etc/mail/access";
   
4. $fp = fopen($access,'w+');
   
5. 
   
6. $host ="localhost";
   
7. $user = "tmail";
   
8. $passwd = "tmail";
   
9. $dbname = "tmail";
   
10. 
    
11. $link = mysql_connect($host,$user,$passwd);
    
12. mysql_select_db($dbname,$link);
    
13. 
    
14. $query = "select * from tmail_users order by id desc";
    
15. $rules = mysql_query($query,$link);
    
16. 
    
17. while($rs = mysql_fetch_object($rules)){
    
18. //限制账号一天发送量/d,可以限制一小时发送量/h
    
19.         $limit = "milter-limit-From:".$rs->email."        ".$rs->sendnum."/1d"."\n";
    
20.         if(fwrite($fp,$limit)===FALSE){
    
21.                 echo "不能写入文件。请检查文件权限。";
    
22.         }
    
23. }
    
24. system("/usr/sbin/makemap hash /etc/mail/access < /etc/mail/access");
    
25. system("/usr/local/etc/rc.d/milter-limit.sh restart");
    
26. ?>

复制代码

常见问题

1. /libexec/ld-elf.so.1: Shared object "libdb-4.5.so" not found, required by "milter-limit"
   
2. /libexec/ld-elf.so.1: Shared object "libdb-4.5.so" not found, required by "milter-limit

复制代码

解决方案

1. ln -s /usr/local/BerkeleyDB.4.5/lib/libdb-4.5.so /usr/local/lib/libdb-4.5.so

复制代码

http://www.milter.info/sendmail/milter-limit/#Installation

[ 本帖最后由 scyzxp 于 2009-8-31 13:34 编辑 ]

ruochen

postfix还不能完整的原生支持sendmail的milter
这个方案还没有测试过

postfix还有下面一些内建的参数

smtpd_client_connection_rate_limit=5
ip地址连接的频率控制.
smtpd_client_message_rate_limit=5
客户端发送邮件的频率控制.(某种情况下smtpd_client_message_rate_limit和smtpd_client_connection_rate_limit的效果是一样.smtpd_client_connection_rate_limit是指连接到服务器25端口就开始计算,smtpd_client_message_rate_limit是发送邮件时计算.)

smtpd_client_recipient_rate_limit=10
rcpt to的频率控制,也就是说TO了多少个人.
smtpd_client_event_limit_exceptions(default: $mynetworks)
指不做频率控制检测的网络,默认是mynetworks.

scyzxp

原帖由 ruochen 于 2009-8-31 15:45 发表
postfix还不能完整的原生支持sendmail的milter
这个方案还没有测试过

postfix还有下面一些内建的参数

smtpd_client_connection_rate_limit=5
ip地址连接的频率控制.
smtpd_client_message_rate_limit= ...

绝对可以完整的支持

x198314

好东西，帮你顶个