📄 基于freebsd和postfix的邮件系统与邮件列表的web mail安装 linuxsir_org.htm
字号:
there<BR>user webmaster@toping.net<BR>+OK Password required<BR>pass
000000<BR>+OK logged in<BR>list<BR>+OK POP3 clients that break here, they
violate STD53<BR>1 2217<BR>retr 1 //返回第一封信的全部内容<BR>+OK 2217 octets
follow.<BR>Return-Path: <webmaster@toping.net><BR>X-Original-To:
webmaster@toping.net<BR>Delivered-To: webmaster@toping.net<BR>Received:
from mail (localhost.toping.net [127.0.0.1])<BR> by
mail.toping.net (Postfix) with ESMTP id
58DC71D5<BR> for <webmaster@toping.net>; Mon,
9 Aug 2004 21:11:20 +0800 (CST)<BR>SUBJECT:test<BR>Message-Id:
<20040809131120.58DC71D5@mail.toping.net><BR>Date: Mon, 9 Aug 2004
21:11:20 +0800 (CST)<BR>From: webmaster@toping.net<BR>To:
undisclosed-recipients:;<BR>test<BR>.<BR>dele 1 //删除<BR>+OK
Deleted<BR>quit<BR>+OK Bye-bye<BR>Connection closed by foreign
host</CODE></DIV>
<P></P>
<P>也可以使用任何其它的邮件客户端程序来测试，如foxmail、Outlook Express等等。 </P>
<P><FONT id=5 size=4><B><BR>5、防病毒与防垃圾邮件<BR></B></FONT></P>
<P>本章介绍病毒与垃圾邮件的防范。 </P>
<P><FONT id=5.1 size=3><B><BR>5.1 安装Clamav<BR></B></FONT></P>
<P>
<DIV class=codeblock><CODE>mail# cd /usr/ports/security/clamav<BR>mail#
make install clean</CODE></DIV>
<P></P>
<P>我的选择：</P>
<P>
<DIV class=codeblock><CODE>[X] MILTER Compile the milter interface<BR>[X]
CURL Support URL downloading<BR>[X] LIBUNRAR Support for external Unrar
library</CODE></DIV>
<P></P>
<P>要想clamav能自动的启动请在/etc/rc.conf中加入：</P>
<P>
<DIV
class=codeblock><CODE>clamav_clamd_enable="YES"<BR>clamav_freshclam_enable="YES"</CODE></DIV>
<P></P>
<P>重启服务器</P>
<P>测试杀毒</P>
<P>
<DIV class=codeblock><CODE>mail# clamscan -r -i
/usr/local/www/data<BR>----------- SCAN SUMMARY -----------<BR>Known
viruses: 41293<BR>Engine version: 0.87.1<BR>Scanned directories:
53<BR>Scanned files: 602<BR>Infected files: 0<BR>Data scanned: 41.51
MB<BR>Time: 18.294 sec (0 m 18 s)</CODE></DIV>
<P></P>
<P>升级病毒库<BR>
<DIV class=codeblock><CODE>mail# freshclam<BR>ClamAV update process
started at Sun Dec 4 01:10:02 2005<BR>main.cvd is up to date (version: 34,
sigs: 39625, f-level: 5, builder: tkojm)<BR>daily.cvd is up to date
(version: 1200, sigs: 1669, f-level: 6, builder: tomek)</CODE></DIV>
<P></P>
<P><FONT id=5.2 size=3><B><BR>5.2 安装MailScanner<BR></B></FONT></P>
<P>
<DIV class=codeblock><CODE>mail# cd /usr/ports/mail/mailscanner<BR>mail#
make install</CODE></DIV>
<P></P>
<P>第一次执行安装因此需执行make initial-config以建立基本配置文件 </P>
<P>
<DIV class=codeblock><CODE>mail# make initial-config<BR>mail# make
clean</CODE></DIV>
<P></P>
<P><FONT id=5.3 size=3><B><BR>5.3 安装SpamAssassin<BR></B></FONT></P>
<P>
<DIV class=codeblock><CODE>mail# cd
/usr/ports/mail/p5-Mail-SpamAssassin<BR>mail# make install
clean</CODE></DIV>
<P></P>
<P>我的选择：</P>
<P>
<DIV class=codeblock><CODE>[X] AS_ROOT Run spamd as root
(recommended)<BR>[X] DOMAINKEYS DomainKeys support<BR>[X] SSL Build with
SSL support for spamd/spamc<BR>[X] MYSQL Add MySQL support<BR>[X] RAZOR
Add Vipul's Razor support<BR>[X] SPF_QUERY Add SPF query support<BR>[X]
RELAY_COUNTRY Relay country support<BR>[X] TOOLS Install SpamAssassin
tools</CODE></DIV>
<P></P>
<P><FONT id=5.4 size=3><B><BR>5.4 修改Postfix设定档main.cf<BR></B></FONT></P>
<P>
<DIV class=codeblock><CODE>mail# ee
/usr/local/etc/postfix/main.cf</CODE></DIV>
<P></P>
<P>
<DIV class=codeblock><CODE>#header_checks =
regexp:/usr/local/etc/postfix/header_checks //默认值<BR>header_checks =
regexp:/usr/local/etc/postfix/header_checks //把注释去掉</CODE></DIV>
<P></P>
<P>编辑/usr/local/etc/postfix/header_checks</P>
<P>
<DIV class=codeblock><CODE>mail# ee
/usr/local/etc/postfix/header_checks</CODE></DIV>
<P></P>
<P>
<DIV class=codeblock><CODE>/^Received:/ HOLD //新加入</CODE></DIV><BR><FONT
id=5.5 size=3><B><BR>5.5 修改mailscanner.conf<BR></B></FONT>
<P></P>
<P>
<DIV class=codeblock><CODE>mail# ee
/usr/local/etc/MailScanner/MailScanner.conf</CODE></DIV>
<P></P>
<P>
<DIV class=codeblock><CODE>#Run As User = //默认值<BR>Run As User = postfix
//修改后<BR>#Run As Group = //默认值<BR>Run As Group = postfix
//修改后<BR>#Incoming Queue Dir = /var/spool/mqueue.in //默认值<BR>Incoming
Queue Dir = /var/spool/postfix/hold //修改后<BR>#Outgoing Queue Dir =
/var/spool/mqueue //默认值<BR>Outgoing Queue Dir =
/var/spool/postfix/incoming //修改后<BR>#MTA = sendmail //默认值<BR>MTA =
postfix //修改后<BR>#Virus Scanners = none //默认值<BR>Virus Scanners = clamav
//修改后<BR>#Use SpamAssassin = no //默认值<BR>Use SpamAssassin = yes
//修改后</CODE></DIV>
<P></P>
<P><FONT id=5.6 size=3><B><BR>5.6 新增MailScanner所要用到的资料夹<BR></B></FONT></P>
<P>
<DIV class=codeblock><CODE>mail# mkdir /var/spool/MailScanner<BR>mail#
mkdir /var/spool/MailScanner/incoming<BR>mail# mkdir
/var/spool/MailScanner/quarantine<BR>mail# chown postfix:postfix
/var/spool/MailScanner/incoming<BR>mail# chown postfix:postfix
/var/spool/MailScanner/quarantine<BR>mail# touch
/usr/local/etc/MailScanner/rules/bounce.rules //新建一个空白文件，要不然会出错。<BR>mail#
chmod –R 777 /var/spool/postfix<BR>mail#cp
/usr/local/etc/MailScanner/mcp/10_example.cf.sample
/usr/local/etc/MailScanner/mcp/10_example.cf<BR>mail#cp
/usr/local/etc/MailScanner/mcp/mcp.spam.assassin.prefs.conf.sample
/usr/local/etc/MailScanner/mcp/mcp.spam.assassin.prefs.conf</CODE></DIV>
<P></P>
<P><B>注：</B>这里的倒数一、二行实际操作中为一行</P>
<P>重新启动服务器</P>
<P>测试病毒过滤：</P>
<P>
<DIV class=codeblock><CODE>mail# telnet localhost 25<BR>Trying
::1...<BR>telnet: connect to address ::1: Connection refused<BR>Trying
127.0.0.1...<BR>Connected to localhost.<BR>Escape character is
'^]'.<BR>220 mail.toping.net ESMTP Postfix<BR>mail
from:webmaster@toping.net<BR>250 Ok<BR>rcpt to:webmaster@toping.net<BR>250
Ok<BR>data<BR>354 End data with
<CR><LF>.<CR><LF><BR>Subject:Virus
test<BR>X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*<BR>.<BR>250
Ok: queued as F0C221CC20 //出现F0C221CC20这行表示mailscanner运行成功了<BR>quit<BR>221
Bye<BR>Connection closed by foreign host.</CODE></DIV>
<P></P>
<P><FONT id=5.7 size=3><B><BR>5.7把病毒提示信息改为中文<BR></B></FONT></P>
<P>预设系统提示信息为英文，可以下载我修改的中文包。</P>
<P>http://mail.toping.net/mailscanner/cn.rar</P>
<P><B>注：</B>把下载下来的文件解压后放到/usr/local/share/MailScanner/reports/cn下面去</P>
<P>
<DIV class=codeblock><CODE>mail# ee
/usr/local/etc/MailScanner/MailScanner.conf</CODE></DIV>
<P></P>
<P>
<DIV class=codeblock><CODE>#%report-dir% =
/usr/local/share/MailScanner/reports/en //默认值(加载英文)<BR>%report-dir% =
/usr/local/share/MailScanner/reports/cn //修改后为读取中文</CODE></DIV>
<P></P>
<P><FONT id=5.8 size=3><B><BR>5.8 用MailScanner来监管进出邮件<BR></B></FONT></P>
<P>
<DIV class=codeblock><CODE>mail# ee MailScanner.conf</CODE></DIV>
<P></P>
<P>
<DIV class=codeblock><CODE>Archive Mail =
%rules-dir%/archive.rules</CODE></DIV>
<P></P>
<P>
<DIV class=codeblock><CODE>mail# ee archive.rules</CODE></DIV>
<P></P>
<P><B>方法一：</B>互相备份, 以上这样并不会造成 loop </P>
<P>
<DIV class=codeblock><CODE>FromOrTo: a@toping.net yes forward
b@toping.net<BR>FromOrTo: b@toping.net yes forward
a@toping.net</CODE></DIV>
<P></P>
<P><B>方法二：</B>可以 forward 到复数信箱 </P>
<P>
<DIV class=codeblock><CODE>FromOrTo: a@toping.net yes forward b@toping.net
c@toping.net d@toping.net</CODE></DIV>
<P></P>
<P><B>方法三：</B>同时备份到一个或多个档案及一个或多个信箱</P>
<P>
<DIV class=codeblock><CODE>FromOrTo: a@toping.net yes forward
/var/spool/MailScanner/archive/a_user_backup.mbx
/var/spool/MailScanner/archive/a_user_backup.mbx b@toping.net
scyz2@163.com</CODE></DIV>
<P></P>
<P><B>注：</B>以上为一行，该档案要先建立且确定该档案拥有者与 MailScanner.conf 的 Run As User =
XXXXXXX 相同 </P>
<P><B>方法四：</B>备份到数据夹及多个信箱或档案</P>
<P>
<DIV class=codeblock><CODE>FromOrTo: a@toping.net yes forward
/var/spool/MailScanner/archive/ b@toping.net scyz2@163.com
/var/spool/MailScanner/archive/a_user_backup.mbx</CODE></DIV>
<P></P>
<P><B>注：</B>以上为一行，权限同SAMPLE3；注意事项, 他会依日期再分数据夹, 日期数据夹内的文件名称 mail queue ID,
格式为 postfix mail queue 格式</P>
<P>更详细的mailscanner.cf的参数请看论坛：<BR>
<DIV
class=codeblock><CODE>http://www.toping.net/bbs/htm_data/7/0509/533.html</CODE></DIV>
<P></P>
<P><FONT id=5.9 size=3><B><BR>5.9.安装MailScanner-mrtg<BR></B></FONT></P>
<P>
<DIV class=codeblock><CODE>mail# cd /usr/ports/mail/
mailscanner-mrtg<BR>mail# make install clean</CODE></DIV>
<P></P>
<P>mailscanner-mrtg相关设置</P>
<P>
<DIV class=codeblock><CODE>mail# cd /usr/local/etc/mailscanner-mrtg
//切换至mailscanner-mrtg 目录<BR>mail# cp mailscanner-mrtg.conf.sample
mailscanner-mrtg.conf<BR>mail# cp mailscanner-mrtg.cfg.sample
mailscanner-mrtg.cfg<BR>mail# chmod 644 mailscanner-mrtg.conf
//更改权限为可修改<BR>mail# chmod 644 mailscanner-mrtg.cfg //更改权限为可修改<BR>mail# ee
mailscanner-mrtg.conf //修改mailscanner-mrtg.conf内容如下</CODE></DIV>
<P></P>
<P>
<DIV class=codeblock><CODE>#MTA = sendmail //默认值<BR>MTA = postfix
//修改后<BR>#Where the MTA puts mail before MailScanner gets it<BR>#Incoming
Queue Dir = /var/spool/postfix.in/deferred/ # Postfix<BR>#Incoming Queue
Dir = /var/spool/exim.in/input/ # Exim<BR>Incoming Queue Dir =
/var/spool/mqueue.in/ # Sendmail //默认值<BR>Incoming Queue Dir =
/var/spool/postfix/hold # Postfix //修改后<BR>#Where MailScanner puts your
mail after it is scanned<BR>#Outgoing Queue Dir =
/var/spool/postfix/incoming/ # Postfix<BR>#Outgoing Queue Dir =
/var/spool/exim/input # Exim (?)<BR>Outgoing Queue Dir =
/var/spool/mqueue/ # Sendmail //默认值<BR>Outgoing Queue Dir =
/var/spool/postfix/incoming/ # Postfix //修改后(把#拿掉)<BR>#Which interfaces to
monitor (comma separated list)<BR>Interfaces to Monitor = fxp0
//默认值<BR>Interfaces to Monitor = vr0 //修改后(改成您的网卡吧)</CODE></DIV>
<P></P>
<P>
<DIV class=codeblock><CODE>mail# ee /usr/local/etc/apache/httpd.conf
//修改apache配置以便读取mailscanner-mrtg数据</CODE></DIV>
<P></P>
<P>内容如下：</P>
<P>
<DIV class=codeblock><CODE>#MailScanner Setting<BR>Alias
/mailscanner-mrtg/ "/usr/local/www/mailscanner-mrtg/"</CODE></DIV>
<P></P>
<P>Step5 产生MailScanner-Mrtg流量图</P>
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