Monthly Archive三月 2008



LINUX & 技术 20 Mar 2008 10:27 am

通过sendemail脚本发送smtp邮件

http://caspian.dotconf.net/menu/Software/SendEmail/

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LINUX & 技术 20 Mar 2008 10:25 am

linux下在线拼音输入法和在线英文字典

http://dict.cn/tools.html#hczs

在线拼音输入法
Online Chinese Input Method Editor (IME)

在线英文字典

如何在网页中使用划词助手：
打开任意一个网页，然后点击收藏夹中的”Dict”链接。
您的当前网页会在页面的左上角显示一个Dict.CN的划词助手控制面板。
此时划词助手已经激活，您可以在网页中用鼠标选中或双击要查看的单词，解释和例句会立刻出现在弹出窗口。

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linux 维护优化 & 技术 20 Mar 2008 10:03 am

linux 磁盘空间监控脚本 smtp邮件通知

以下内容存成chkdesk.sh

<coolcode>

#!/bin/bash  DISKUSAGE=$(df -h |awk -F " " '{print $5}'|sort -n -r|sed -n '1s/[^0-9]//p') DIR=$(df -h |awk -F " " '{print $5,$1}' |sort -nr|awk -F " " 'NR==1 {print $2}') NUM=80 (定义的磁盘非分比)

function Send_Mail { (sleep 2;echo "helo localhost" sleep 1;echo "auth login" sleep 1;echo "YW5keQ==" （base64后的用户名） sleep 1;echo "MTIzNDU2"  (base64后的密码) sleep 1;echo "mail from:<service@c1gstudio.com>" sleep 1;echo "rcpt to:<admin@domain.com>" sleep 1;echo "data" sleep 1;echo "From:"disk" <service@c1gstudio.com>" sleep 1;echo "to:"admin" <admin@domain.com>" sleep 1;echo "Subject:your web01 disk directory $DIR is full" sleep 1;echo "Content-Type:text/plain;" sleep 1;echo "Content:" sleep 1;echo "web01 disk  directory $DIR is full" sleep 1;echo "." sleep 1;echo "quit")| telnet 192.168.1.1 25 >/dev/null 2>&1 }  if [ $DISKUSAGE -ge $NUM ] ; thengmail         Send_Mail         echo "already suuess send alert message" fi

</coolcode>

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linux 维护优化 & 技术 19 Mar 2008 01:27 pm

解决TIME_WAIT过多问题

#netstat -n | awk ‘/^tcp/ {++S[$NF]} END {for(a in S) print a, S[a]}’

LAST_ACK 14
SYN_RECV 348
ESTABLISHED 70
FIN_WAIT1 229
FIN_WAIT2 30
CLOSING 33
TIME_WAIT 18122

状态：描述
CLOSED：无连接是活动的或正在进行
LISTEN：服务器在等待进入呼叫
SYN_RECV：一个连接请求已经到达，等待确认
SYN_SENT：应用已经开始，打开一个连接
ESTABLISHED：正常数据传输状态
FIN_WAIT1：应用说它已经完成
FIN_WAIT2：另一边已同意释放
ITMED_WAIT：等待所有分组死掉
CLOSING：两边同时尝试关闭
TIME_WAIT：另一边已初始化一个释放
LAST_ACK：等待所有分组死掉

也就是说，这条命令可以把当前系统的网络连接状态分类汇总。

下面解释一下为啥要这样写：

一个简单的管道符连接了netstat和awk命令。

——————————————————————

先来看看netstat：

netstat -n

Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 123.123.123.123:80 234.234.234.234:12345 TIME_WAIT

你实际执行这条命令的时候，可能会得到成千上万条类似上面的记录，不过我们就拿其中的一条就足够了。

——————————————————————

再来看看awk：

/^tcp/
滤出tcp开头的记录，屏蔽udp, socket等无关记录。

state[]
相当于定义了一个名叫state的数组

NF
表示记录的字段数，如上所示的记录，NF等于6

$NF
表示某个字段的值，如上所示的记录，$NF也就是$6，表示第6个字段的值，也就是TIME_WAIT

state[$NF]
表示数组元素的值，如上所示的记录，就是state[TIME_WAIT]状态的连接数

++state[$NF]
表示把某个数加一，如上所示的记录，就是把state[TIME_WAIT]状态的连接数加一

END
表示在最后阶段要执行的命令

for(key in state)
遍历数组

print key,”\t”,state[key]
打印数组的键和值，中间用\t制表符分割，美化一下。

如发现系统存在大量TIME_WAIT状态的连接，通过调整内核参数解决，
vim /etc/sysctl.conf
编辑文件，加入以下内容：
net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_tw_reuse = 1
net.ipv4.tcp_tw_recycle = 1
net.ipv4.tcp_fin_timeout = 30
然后执行 /sbin/sysctl -p 让参数生效。

net.ipv4.tcp_syncookies = 1 表示开启SYN Cookies。当出现SYN等待队列溢出时，启用cookies来处理，可防范少量SYN攻击，默认为0，表示关闭；
net.ipv4.tcp_tw_reuse = 1 表示开启重用。允许将TIME-WAIT sockets重新用于新的TCP连接，默认为0，表示关闭；
net.ipv4.tcp_tw_recycle = 1 表示开启TCP连接中TIME-WAIT sockets的快速回收，默认为0，表示关闭。
net.ipv4.tcp_fin_timeout 修改系統默认的 TIMEOUT 时间

下面附上TIME_WAIT状态的意义：

客户端与服务器端建立TCP/IP连接后关闭SOCKET后，服务器端连接的端口
状态为TIME_WAIT

是不是所有执行主动关闭的socket都会进入TIME_WAIT状态呢？
有没有什么情况使主动关闭的socket直接进入CLOSED状态呢？

主动关闭的一方在发送最后一个 ack 后
就会进入 TIME_WAIT 状态 停留2MSL（max segment lifetime）时间
这个是TCP/IP必不可少的，也就是“解决”不了的。

也就是TCP/IP设计者本来是这么设计的
主要有两个原因
1。防止上一次连接中的包，迷路后重新出现，影响新连接
（经过2MSL，上一次连接中所有的重复包都会消失）
2。可靠的关闭TCP连接
在主动关闭方发送的最后一个 ack(fin) ，有可能丢失，这时被动方会重新发
fin, 如果这时主动方处于 CLOSED 状态 ，就会响应 rst 而不是 ack。所以
主动方要处于 TIME_WAIT 状态，而不能是 CLOSED 。

TIME_WAIT 并不会占用很大资源的，除非受到攻击。

还有，如果一方 send 或 recv 超时，就会直接进入 CLOSED 状态

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LINUX & 技术 05 Mar 2008 02:18 pm

postfix全功能邮件服务器

mysql5.0头文件
http://mysql.linuxforum.net/downloads/mysql/5.0.html#linux-rhel4-x86-32bit-rpms 

zlib1.2.3
http://www.zlib.net/ 

openssl0.9.8g
http://www.openssl.org/source 

Postfix-2.4.6
ftp://postfix.get7.biz/postfix/official/postfix-2.4.6.tar.gz

cyrus-sasl-2.1.22
http://download.chinaunix.net/download.php?id=24281&ResourceID=71

DB-4.5.20
http://www.oracle.com/technology/global/cn/software/products/berkeley-db/index.html

gdbm-1.8.3
ftp://ftp.gnu.org/gnu/gdbm/gdbm-1.8.3.tar.gz

gcc-g++3.4.3
ftp://ftp.gnu.org/pub/gnu/gcc/gcc-3.4.3/gcc-g++-3.4.3.tar.bz2
courier-authlib-0.59.3
http://sourceforge.net/project/showfiles.php?group_id=5404&package_id=139698courier-authlib-0.59.3
http://sourceforge.net/project/showfiles.php?group_id=5404&package_id=6292courier-authlib-0.59.3Extmail-1.0.2
extmail1.0.3
Extman-0.2.2
http://www.extmail.org/cgi-bin/download.cgi
courier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4
http://sourceforge.net/project/showfiles.php?group_id=5404&package_id=7979
clamav-0.91.2
http://www.clamav.net/download/sources
amavisd-new
http://www.ijs.si/software/amavisd/#download
SpamAssassin-3.2.3
http://spamassassin.apache.org/downloads.cgi?update=200708092033clamav-0.91.2amavisd-newSpamAssassin-3.2.3clamav-0.91.2amavisd-newSpamAssassin-3.2.3clamav-0.91.2amavisd-newSpamAssassin-3.2.3clamav-0.91.2amavisd-newSpamAssassin-3.2.3clamav-0.91.2amavisd-newSpamAssassin-3.2.3clamav-0.91.2amavisd-newSpamAssassin-3.2.3clamav-0.91.2amavisd-newSpamAssassin-3.2.3clamav-0.91.2amavisd-newSpamAssassin-3.2.3clamav-0.91.2amavisd-newSpamAssassin-3.2.3courier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 
Unix::syslogd
http://search.cpan.org/~mharnisch/Unix-Syslog-1.0/Syslog.pm
DBD-Mysql
http://search.cpan.org/CPAN/authors/id/C/CA/CAPTTOFU/DBD-mysql-3.0008_1.tar.gz
perl-GD-2.35-1.el4.rf.i386.rpm
http://ftp.belnet.be/packages/dries.ulyssis.org/redhat/el4/en/i386/RPMS.dries/perl-GD-2.35-1.el4.rf.i386.rpm

courier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 

#tar zvxf zlib-1.2.3.tar.gz
#cd zlib-1.2.3
#./configure –prefix=/usr –shared
#make
#make test
#make installcourier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz
# cd openssl-0.9.8e
# ./config shared zlib
# make
# make test
# make install
# mv /usr/bin/openssl /usr/bin/openssl.OFF
# mv /usr/include/openssl /usr/include/openssl.OFF
# rm /usr/lib/libssl.so
# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl
# ln -s /usr/local/ssl/include/openssl /usr/include/openssl
# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so
配置库文件搜索路径
# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf
# ldconfig -vcourier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz# cd openssl-0.9.8e# ./config shared zlib# make# make test# make install# mv /usr/bin/openssl /usr/bin/openssl.OFF# mv /usr/include/openssl /usr/include/openssl.OFF# rm /usr/lib/libssl.so# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl# ln -s /usr/local/ssl/include/openssl /usr/include/openssl# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so配置库文件搜索路径# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf# ldconfig -v检测安装结果
# openssl version
OpenSSL 0.9.8e 23 Feb 2007
 #./configure –prefix=/usr/local/sasl2 –disable-gssapi –disable-anon –disable-sample –disable-digest –enable-plain –enable-login –enable-sql –with-mysql=/usr/local/mysql –with-mysql-includes=/usr/local/mysql/include/mysql –with-mysql-libs=/usr/local/mysql/lib/mysql –with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket
#make
#make install courier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz# cd openssl-0.9.8e# ./config shared zlib# make# make test# make install# mv /usr/bin/openssl /usr/bin/openssl.OFF# mv /usr/include/openssl /usr/include/openssl.OFF# rm /usr/lib/libssl.so# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl# ln -s /usr/local/ssl/include/openssl /usr/include/openssl# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so配置库文件搜索路径# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf# ldconfig -v检测安装结果# openssl versionOpenSSL 0.9.8e 23 Feb 2007 #./configure –prefix=/usr/local/sasl2 –disable-gssapi –disable-anon –disable-sample –disable-digest –enable-plain –enable-login –enable-sql –with-mysql=/usr/local/mysql –with-mysql-includes=/usr/local/mysql/include/mysql –with-mysql-libs=/usr/local/mysql/lib/mysql –with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket#make#make installauth_getpwent.c:48:20: des.h: 没有那个文件或目录
make[3]: *** [auth_getpwent.o] 错误 1
make[3]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’
make[2]: *** [all] 错误 2
make[2]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’
make[1]: *** [all-recursive] 错误 1
make[1]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22′
make: *** [all] 错误 2
修改/tmp/cyrus-sasl-2.1.21/saslauthd/Makefiles内的变量CFLAGS添加-I/opt/openssl/include/openssl
    或者直接
     mail~#cp /tmp/cyrus-sasl-2.1.21/mac/libdes/public/des.h /tmp/cyrus-sasl-2.1.21/
     mail~#make
     mail~#make install
关闭原有的sasl：
# mv /usr/lib/libsasl2.a  /usr/lib/libsasl2.a.OFF
# mv /usr/lib/libsasl2.la  /usr/lib/libsasl2.la.OFF
# mv /usr/lib/libsasl2.so.2.0.19  /usr/lib/libsasl2.so.2.0.19.OFF
# mv /usr/lib/sasl2  /usr/lib/sasl2.OFF
# rm /usr/lib/libsasl2.so
# rm /usr/lib/libsasl2.so.2courier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz# cd openssl-0.9.8e# ./config shared zlib# make# make test# make install# mv /usr/bin/openssl /usr/bin/openssl.OFF# mv /usr/include/openssl /usr/include/openssl.OFF# rm /usr/lib/libssl.so# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl# ln -s /usr/local/ssl/include/openssl /usr/include/openssl# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so配置库文件搜索路径# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf# ldconfig -v检测安装结果# openssl versionOpenSSL 0.9.8e 23 Feb 2007 #./configure –prefix=/usr/local/sasl2 –disable-gssapi –disable-anon –disable-sample –disable-digest –enable-plain –enable-login –enable-sql –with-mysql=/usr/local/mysql –with-mysql-includes=/usr/local/mysql/include/mysql –with-mysql-libs=/usr/local/mysql/lib/mysql –with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket#make#make installauth_getpwent.c:48:20: des.h: 没有那个文件或目录make[3]: *** [auth_getpwent.o] 错误 1make[3]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[2]: *** [all] 错误 2make[2]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[1]: *** [all-recursive] 错误 1make[1]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22′make: *** [all] 错误 2修改/tmp/cyrus-sasl-2.1.21/saslauthd/Makefiles内的变量CFLAGS添加-I/opt/openssl/include/openssl    或者直接     mail~#cp /tmp/cyrus-sasl-2.1.21/mac/libdes/public/des.h /tmp/cyrus-sasl-2.1.21/     mail~#make     mail~#make install关闭原有的sasl：# mv /usr/lib/libsasl2.a  /usr/lib/libsasl2.a.OFF# mv /usr/lib/libsasl2.la  /usr/lib/libsasl2.la.OFF# mv /usr/lib/libsasl2.so.2.0.19  /usr/lib/libsasl2.so.2.0.19.OFF# mv /usr/lib/sasl2  /usr/lib/sasl2.OFF# rm /usr/lib/libsasl2.so# rm /usr/lib/libsasl2.so.2# ln -sv /usr/local/sasl2/lib/*  /usr/libcourier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz# cd openssl-0.9.8e# ./config shared zlib# make# make test# make install# mv /usr/bin/openssl /usr/bin/openssl.OFF# mv /usr/include/openssl /usr/include/openssl.OFF# rm /usr/lib/libssl.so# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl# ln -s /usr/local/ssl/include/openssl /usr/include/openssl# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so配置库文件搜索路径# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf# ldconfig -v检测安装结果# openssl versionOpenSSL 0.9.8e 23 Feb 2007 #./configure –prefix=/usr/local/sasl2 –disable-gssapi –disable-anon –disable-sample –disable-digest –enable-plain –enable-login –enable-sql –with-mysql=/usr/local/mysql –with-mysql-includes=/usr/local/mysql/include/mysql –with-mysql-libs=/usr/local/mysql/lib/mysql –with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket#make#make installauth_getpwent.c:48:20: des.h: 没有那个文件或目录make[3]: *** [auth_getpwent.o] 错误 1make[3]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[2]: *** [all] 错误 2make[2]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[1]: *** [all-recursive] 错误 1make[1]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22′make: *** [all] 错误 2修改/tmp/cyrus-sasl-2.1.21/saslauthd/Makefiles内的变量CFLAGS添加-I/opt/openssl/include/openssl    或者直接     mail~#cp /tmp/cyrus-sasl-2.1.21/mac/libdes/public/des.h /tmp/cyrus-sasl-2.1.21/     mail~#make     mail~#make install关闭原有的sasl：# mv /usr/lib/libsasl2.a  /usr/lib/libsasl2.a.OFF# mv /usr/lib/libsasl2.la  /usr/lib/libsasl2.la.OFF# mv /usr/lib/libsasl2.so.2.0.19  /usr/lib/libsasl2.so.2.0.19.OFF# mv /usr/lib/sasl2  /usr/lib/sasl2.OFF# rm /usr/lib/libsasl2.so# rm /usr/lib/libsasl2.so.2# ln -sv /usr/local/sasl2/lib/*  /usr/libpostfix 2.3以后的版本会分别在/usr/local/lib和/usr/local/include中搜索sasl库文件及头文件，故还须将其链接至此目录中：
# ln -sv /usr/local/sasl2/lib/*  /usr/local/lib
# ln -sv /usr/local/sasl2/include/sasl/*  /usr/local/includecourier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz# cd openssl-0.9.8e# ./config shared zlib# make# make test# make install# mv /usr/bin/openssl /usr/bin/openssl.OFF# mv /usr/include/openssl /usr/include/openssl.OFF# rm /usr/lib/libssl.so# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl# ln -s /usr/local/ssl/include/openssl /usr/include/openssl# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so配置库文件搜索路径# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf# ldconfig -v检测安装结果# openssl versionOpenSSL 0.9.8e 23 Feb 2007 #./configure –prefix=/usr/local/sasl2 –disable-gssapi –disable-anon –disable-sample –disable-digest –enable-plain –enable-login –enable-sql –with-mysql=/usr/local/mysql –with-mysql-includes=/usr/local/mysql/include/mysql –with-mysql-libs=/usr/local/mysql/lib/mysql –with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket#make#make installauth_getpwent.c:48:20: des.h: 没有那个文件或目录make[3]: *** [auth_getpwent.o] 错误 1make[3]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[2]: *** [all] 错误 2make[2]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[1]: *** [all-recursive] 错误 1make[1]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22′make: *** [all] 错误 2修改/tmp/cyrus-sasl-2.1.21/saslauthd/Makefiles内的变量CFLAGS添加-I/opt/openssl/include/openssl    或者直接     mail~#cp /tmp/cyrus-sasl-2.1.21/mac/libdes/public/des.h /tmp/cyrus-sasl-2.1.21/     mail~#make     mail~#make install关闭原有的sasl：# mv /usr/lib/libsasl2.a  /usr/lib/libsasl2.a.OFF# mv /usr/lib/libsasl2.la  /usr/lib/libsasl2.la.OFF# mv /usr/lib/libsasl2.so.2.0.19  /usr/lib/libsasl2.so.2.0.19.OFF# mv /usr/lib/sasl2  /usr/lib/sasl2.OFF# rm /usr/lib/libsasl2.so# rm /usr/lib/libsasl2.so.2# ln -sv /usr/local/sasl2/lib/*  /usr/libpostfix 2.3以后的版本会分别在/usr/local/lib和/usr/local/include中搜索sasl库文件及头文件，故还须将其链接至此目录中：# ln -sv /usr/local/sasl2/lib/*  /usr/local/lib# ln -sv /usr/local/sasl2/include/sasl/*  /usr/local/include创建运行时需要的目录并调试启动
# mkdir -pv /var/state/saslauthd      
# /usr/local/sasl2/sbin/saslauthd  -a  shadow  pam  -dcourier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz# cd openssl-0.9.8e# ./config shared zlib# make# make test# make install# mv /usr/bin/openssl /usr/bin/openssl.OFF# mv /usr/include/openssl /usr/include/openssl.OFF# rm /usr/lib/libssl.so# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl# ln -s /usr/local/ssl/include/openssl /usr/include/openssl# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so配置库文件搜索路径# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf# ldconfig -v检测安装结果# openssl versionOpenSSL 0.9.8e 23 Feb 2007 #./configure –prefix=/usr/local/sasl2 –disable-gssapi –disable-anon –disable-sample –disable-digest –enable-plain –enable-login –enable-sql –with-mysql=/usr/local/mysql –with-mysql-includes=/usr/local/mysql/include/mysql –with-mysql-libs=/usr/local/mysql/lib/mysql –with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket#make#make installauth_getpwent.c:48:20: des.h: 没有那个文件或目录make[3]: *** [auth_getpwent.o] 错误 1make[3]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[2]: *** [all] 错误 2make[2]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[1]: *** [all-recursive] 错误 1make[1]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22′make: *** [all] 错误 2修改/tmp/cyrus-sasl-2.1.21/saslauthd/Makefiles内的变量CFLAGS添加-I/opt/openssl/include/openssl    或者直接     mail~#cp /tmp/cyrus-sasl-2.1.21/mac/libdes/public/des.h /tmp/cyrus-sasl-2.1.21/     mail~#make     mail~#make install关闭原有的sasl：# mv /usr/lib/libsasl2.a  /usr/lib/libsasl2.a.OFF# mv /usr/lib/libsasl2.la  /usr/lib/libsasl2.la.OFF# mv /usr/lib/libsasl2.so.2.0.19  /usr/lib/libsasl2.so.2.0.19.OFF# mv /usr/lib/sasl2  /usr/lib/sasl2.OFF# rm /usr/lib/libsasl2.so# rm /usr/lib/libsasl2.so.2# ln -sv /usr/local/sasl2/lib/*  /usr/libpostfix 2.3以后的版本会分别在/usr/local/lib和/usr/local/include中搜索sasl库文件及头文件，故还须将其链接至此目录中：# ln -sv /usr/local/sasl2/lib/*  /usr/local/lib# ln -sv /usr/local/sasl2/include/sasl/*  /usr/local/include创建运行时需要的目录并调试启动# mkdir -pv /var/state/saslauthd      # /usr/local/sasl2/sbin/saslauthd  -a  shadow  pam  -d启动并测试
# /usr/local/sasl2/sbin/saslauthd -a shadow pam
# /usr/local/sasl2/sbin/testsaslauthd -u root -p root用户密码
配置库文件搜索路径
# echo “/usr/local/sasl2/lib” >> /etc/ld.so.conf
# echo “/usr/local/sasl2/lib/sasl2″ >> /etc/ld.so.conf
# ldconfig -vcourier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz# cd openssl-0.9.8e# ./config shared zlib# make# make test# make install# mv /usr/bin/openssl /usr/bin/openssl.OFF# mv /usr/include/openssl /usr/include/openssl.OFF# rm /usr/lib/libssl.so# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl# ln -s /usr/local/ssl/include/openssl /usr/include/openssl# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so配置库文件搜索路径# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf# ldconfig -v检测安装结果# openssl versionOpenSSL 0.9.8e 23 Feb 2007 #./configure –prefix=/usr/local/sasl2 –disable-gssapi –disable-anon –disable-sample –disable-digest –enable-plain –enable-login –enable-sql –with-mysql=/usr/local/mysql –with-mysql-includes=/usr/local/mysql/include/mysql –with-mysql-libs=/usr/local/mysql/lib/mysql –with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket#make#make installauth_getpwent.c:48:20: des.h: 没有那个文件或目录make[3]: *** [auth_getpwent.o] 错误 1make[3]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[2]: *** [all] 错误 2make[2]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[1]: *** [all-recursive] 错误 1make[1]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22′make: *** [all] 错误 2修改/tmp/cyrus-sasl-2.1.21/saslauthd/Makefiles内的变量CFLAGS添加-I/opt/openssl/include/openssl    或者直接     mail~#cp /tmp/cyrus-sasl-2.1.21/mac/libdes/public/des.h /tmp/cyrus-sasl-2.1.21/     mail~#make     mail~#make install关闭原有的sasl：# mv /usr/lib/libsasl2.a  /usr/lib/libsasl2.a.OFF# mv /usr/lib/libsasl2.la  /usr/lib/libsasl2.la.OFF# mv /usr/lib/libsasl2.so.2.0.19  /usr/lib/libsasl2.so.2.0.19.OFF# mv /usr/lib/sasl2  /usr/lib/sasl2.OFF# rm /usr/lib/libsasl2.so# rm /usr/lib/libsasl2.so.2# ln -sv /usr/local/sasl2/lib/*  /usr/libpostfix 2.3以后的版本会分别在/usr/local/lib和/usr/local/include中搜索sasl库文件及头文件，故还须将其链接至此目录中：# ln -sv /usr/local/sasl2/lib/*  /usr/local/lib# ln -sv /usr/local/sasl2/include/sasl/*  /usr/local/include创建运行时需要的目录并调试启动# mkdir -pv /var/state/saslauthd      # /usr/local/sasl2/sbin/saslauthd  -a  shadow  pam  -d启动并测试# /usr/local/sasl2/sbin/saslauthd -a shadow pam# /usr/local/sasl2/sbin/testsaslauthd -u root -p root用户密码配置库文件搜索路径# echo “/usr/local/sasl2/lib” >> /etc/ld.so.conf# echo “/usr/local/sasl2/lib/sasl2″ >> /etc/ld.so.conf# ldconfig -v开机自动启动
# echo “/usr/local/sasl2/sbin/saslauthd -a shadow pam”>>/etc/rc.local
 

courier-authlib-0.59.3Extmail-1.0.2Extman-0.2.2maildrop-2.0.4clamav-0.91.2amavisd-newSpamAssassin-3.2.3 #tar zvxf zlib-1.2.3.tar.gz#cd zlib-1.2.3#./configure –prefix=/usr –shared#make#make test#make install# tar zxvf openssl-0.9.8e.tar.gz# cd openssl-0.9.8e# ./config shared zlib# make# make test# make install# mv /usr/bin/openssl /usr/bin/openssl.OFF# mv /usr/include/openssl /usr/include/openssl.OFF# rm /usr/lib/libssl.so# ln -s /usr/local/ssl/bin/openssl /usr/bin/openssl# ln -s /usr/local/ssl/include/openssl /usr/include/openssl# ln -sv /usr/local/ssl/lib/libssl.so.0.9.8  /usr/lib/libssl.so配置库文件搜索路径# echo “/usr/local/ssl/lib” >> /etc/ld.so.conf# ldconfig -v检测安装结果# openssl versionOpenSSL 0.9.8e 23 Feb 2007 #./configure –prefix=/usr/local/sasl2 –disable-gssapi –disable-anon –disable-sample –disable-digest –enable-plain –enable-login –enable-sql –with-mysql=/usr/local/mysql –with-mysql-includes=/usr/local/mysql/include/mysql –with-mysql-libs=/usr/local/mysql/lib/mysql –with-authdaemond=/usr/local/courier-authlib/var/spool/authdaemon/socket#make#make installauth_getpwent.c:48:20: des.h: 没有那个文件或目录make[3]: *** [auth_getpwent.o] 错误 1make[3]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[2]: *** [all] 错误 2make[2]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22/saslauthd’make[1]: *** [all-recursive] 错误 1make[1]: Leaving directory `/root/postfix/cyrus-sasl-2.1.22′make: *** [all] 错误 2修改/tmp/cyrus-sasl-2.1.21/saslauthd/Makefiles内的变量CFLAGS添加-I/opt/openssl/include/openssl    或者直接     mail~#cp /tmp/cyrus-sasl-2.1.21/mac/libdes/public/des.h /tmp/cyrus-sasl-2.1.21/     mail~#make     mail~#make install关闭原有的sasl：# mv /usr/lib/libsasl2.a  /usr/lib/libsasl2.a.OFF# mv /usr/lib/libsasl2.la  /usr/lib/libsasl2.la.OFF# mv /usr/lib/libsasl2.so.2.0.19  /usr/lib/libsasl2.so.2.0.19.OFF# mv /usr/lib/sasl2  /usr/lib/sasl2.OFF# rm /usr/lib/libsasl2.so# rm /usr/lib/libsasl2.so.2# ln -sv /usr/local/sasl2/lib/*  /usr/libpostfix 2.3以后的版本会分别在/usr/local/lib和/usr/local/include中搜索sasl库文件及头文件，故还须将其链接至此目录中：# ln -sv /usr/local/sasl2/lib/*  /usr/local/lib# ln -sv /usr/local/sasl2/include/sasl/*  /usr/local/include创建运行时需要的目录并调试启动# mkdir -pv /var/state/saslauthd      # /usr/local/sasl2/sbin/saslauthd  -a  shadow  pam  -d启动并测试# /usr/local/sasl2/sbin/saslauthd -a shadow pam# /usr/local/sasl2/sbin/testsaslauthd -u root -p root用户密码配置库文件搜索路径# echo “/usr/local/sasl2/lib” >> /etc/ld.so.conf# echo “/usr/local/sasl2/lib/sasl2″ >> /etc/ld.so.conf# ldconfig -v开机自动启动# echo “/usr/local/sasl2/sbin/saslauthd -a shadow pam”>>/etc/rc.local =====================

#tar zxvf db-4.5.20.tar.gz
#cd db-4.5.20/build_unix
#../dist/configure –prefix=/usr/local/BerkeleyDB
#make
#make install

修改相应的头文件指向
# mv  /usr/include/db4  /usr/inculde/db4.OFF
# rm  /usr/include/db_cxx.h
# rm  /usr/include/db.h
# rm  /usr/include/db_185.h
# ln -sv /usr/local/BerkeleyDB/include  /usr/include/db4
# ln -sv /usr/local/BerkeleyDB/include/db.h  /usr/include/db.h
# ln -sv /usr/local/BerkeleyDB/include/db_cxx.h  /usr/include/db_cxx.h

配置库文件搜索路径
# echo “/usr/local/BerkeleyDB/lib” >> /etc/ld.so.conf
# ldconfig –v
 

===============

1．安装
#groupadd -g 2525 postfix
#useradd -g postfix -u 2525 -s /sbin/nologin -M postfix
#groupadd -g 2526 postdrop
#useradd -g postdrop -u 2526 -s /bin/false -M postdrop

#tar zxvf postfix-2.4.5.tar.gz
#cd postfix-2.4.5
#make makefiles ‘CCARGS=-DHAS_MYSQL -I/usr/local/mysql -DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/local/sasl2/include/sasl -I/usr/local/BerkeleyDB/include  -DUSE_TLS -I/usr/local/ssl/include/openssl ‘ ‘AUXLIBS=-L/usr/local/mysql/lib -lmysqlclient -lz -lm -L/usr/local/sasl2/lib -lsasl2 -L/usr/local/BerkeleyDB/lib -L/usr/local/ssl/lib -lssl -lcrypto’
#make
#make install
 

bin/postconf: error while loading shared libraries: libmysqlclient.so.15: cannot open shared object file: No such file or directory
make: *** [install] 错误 1

搜索libmysqlclient.so.15，把libmysqlclient.so.15拷一个放/usr/lib或者把libmysqlclient.so.15的路径加到ld.so.conf里ldconfig下就OK

 postfix: fatal: bad string length 0 < 1: setgid_group =
make: *** [install] 错误 1

修改/etc/postfix/main.cf 再install

使用以下命令验正postfix是否支持cyrus风格的sasl认证，如果您的输出为以下结果，则是支持的：
# /usr/local/postfix/sbin/postconf  -a
cyrus
dovecot

#vi /etc/postfix/main.cf
添加以下内容：
############################CYRUS-SASL############################
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions=permit_mynetworks,permit_sasl_authenticated,reject_invalid_hostname,reject_non_fqdn_hostname,reject_unknown_sender_domain,reject_non_fqdn_sender,reject_non_fqdn_recipient,reject_unknown_recipient_domain,reject_unauth_pipelining,reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_security_options = noanonymous
smtpd_sasl_application_name = smtpd
smtpd_banner = Welcome to our $myhostname ESMTP,Warning: Version not Available!

#vi /usr/local/lib/sasl2/smtpd.conf
(/usr/lib/sasl2/Sendmail.conf ??)
添加如下内容：
pwcheck_method: saslauthd
mech_list: PLAIN LOGIN

让postfix重新加载配置文件
#/usr/local/postfix/sbin/postfix reload

 

删除sendmail
rpm -e sendmail --nodeps

 

 # tar jxvf courier-authlib-0.59.3.tar.bz2
# cd courier-authlib-0.59.3
#./configure
    --prefix=/usr/local/courier-authlib
    --sysconfdir=/etc
    --without-authpam
    --without-authldap
    --without-authpwd
    --without-authshadow
    --without-authvchkpw
    --without-authpgsql
    --with-authmysql
    --with-mysql-libs=/usr/local/mysql/lib/mysql
    --with-mysql-includes=/usr/local/mysql/include/mysql
    --with-redhat
    --with-authmysqlrc=/etc/authmysqlrc
    --with-authdaemonrc=/etc/authdaemonrc
    CFLAGS="-march=i686 -O2 -fexpensive-optimizations"  
 Cannot find either the gdbm or the db library.

 ln -sv /root/postfix/db-4.5.20/perl/BerkeleyDB/BerkeleyDB.pm /usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi
还是不行

./configure --prefix=/usr --infodir=/usr/share/info --mandir=/usr/share/man && make && make BINOWN=root BINGRP=root install
./configure --prefix=/usr/local/courier-authlib --sysconfdir=/etc --without-authpam --without-authldap --without-authpwd --without-authshadow --without-authvchkpw --without-authpgsql --with-authmysql=/usr/local/mysql --with-mysql-libs=/usr/local/mysql/lib --with-mysql-includes=/usr/local/mysql/include --with-redhat --with-authmysqlrc=/etc/authmysqlrc --with-authdaemonrc=/etc/authdaemonrc CFLAGS="-march=i686 -O2 -fexpensive-optimizations" CXXFLAGS="-march=i686 -O2 -fexpensive-optimizations" Linking libgdbmobj.la source='testgdbm.C' object='testgdbm.o' libtool=no  DEPDIR=.deps depmode=none /bin/sh ./../depcomp  g++ -DHAVE_CONFIG_H -I. -I. -I.     -fhandle-exceptions -march=i686  -fexpensive-optimizations -c -o testgdbm.o testgdbm.C ./../depcomp: line 512: exec: g++: not found make[3]: *** [testgdbm.o] 错误 127 make[3]: Leaving directory `/root/postfix/courier-authlib-0.59.3/gdbmobj' make[2]: *** [all] 错误 2 make[2]: Leaving directory `/root/postfix/courier-authlib-0.59.3/gdbmobj' make[1]: *** [all-recursive] 错误 1 make[1]: Leaving directory `/root/postfix/courier-authlib-0.59.3' make: *** [all] 错误 2 
 安装 gcc-c++-3.4.3-9.EL4.i386.rpm libstdc++-devel-3.4.3-9.EL4.i386.rpm 通过  # chmod 755 /usr/local/courier-authlib/var/spool/authdaemon # cp /etc/authdaemonrc.dist  /etc/authdaemonrc # cp /etc/authmysqlrc.dist  /etc/authmysqlrc  修改/etc/authdaemonrc 文件 authmodulelist="authmysql" authmodulelistorig="authmysql" daemons=5     编辑/etc/authmysqlrc 为以下内容，其中2525，2525 为postfix 用户的UID和GID。 MYSQL_SERVER localhost MYSQL_PORT 3306                   (指定你的mysql监听的端口，这里使用默认的3306) MYSQL_USERNAME  extmail      (这时为后文要用的数据库的所有者的用户名) MYSQL_PASSWORD extmail        (密码) MYSQL_SOCKET  /tmp/mysql.sock MYSQL_DATABASE  extmail MYSQL_USER_TABLE  mailbox MYSQL_CRYPT_PWFIELD  password MYSQL_UID_FIELD  '2525' MYSQL_GID_FIELD  '2525' MYSQL_LOGIN_FIELD  username MYSQL_HOME_FIELD  concat('/var/mailbox/',maildir) MYSQL_NAME_FIELD  name MYSQL_MAILDIR_FIELD  concat('/var/mailbox/',maildir) # cp courier-authlib.sysvinit /etc/init.d/courier-authlib # chmod 755 /etc/init.d/courier-authlib # chkconfig --add courier-authlib # chkconfig --level 2345 courier-authlib on  #echo "/usr/local/courier-authlib/lib/courier-authlib" >> /etc/ld.so.conf # ldconfig -v # service courier-authlib start   (启动服务) 
十一、安装Courier-IMAP  # tar jxvf courier-imap-4.1.3.tar.bz2 # cd courier-imap-4.1.3 ./configure   --prefix=/usr/local/courier-imap   --with-redhat   --enable-unicode   --disable-root-check   --with-trashquota   --without-ipv6   CPPFLAGS='-I/usr/local/ssl/include/openssl  -I/usr/local/courier-authlib/include'      LDFLAGS='-L/usr/local/courier-authlib/lib/courier-authlib'     COURIERAUTHCONFIG='/usr/local/courier-authlib/bin/courierauthconfig' # make # make install # cp /usr/local/courier-imap/etc/imapd.dist /usr/local/courier-imap/etc/imapd # cp /usr/local/courier-imap/etc/imapd-ssl.dist /usr/local/courier-imap/etc/imapd-ssl # cp /usr/local/courier-imap/etc/pop3d.dist /usr/local/courier-imap/etc/pop3d # cp /usr/local/courier-imap/etc/pop3d-ssl.dist /usr/local/courier-imap/etc/pop3d-ssl  配置Courier-IMAP，为用户提供pop3服务： vi /usr/local/courier-imap/etc/pop3d POP3DSTART=YES  注：如果你想为用户提供IMAP服务，则需在"/usr/local/courier-imap/etc/imapd"文件中设置"IMAPDSTART=yes"；其它类同；  新建虚拟用户邮箱所在的目录，并将其权限赋予postfix用户： #mkdir –pv /var/mailbox #chown –R postfix /var/mailbox  #cp courier-imap.sysvinit /etc/rc.d/init.d/courier-imapd #chmod 755 /etc/rc.d/init.d/courier-imapd #chkconfig --add courier-imapd #chkconfig --level 2345 courier-imapd on #service courier-imapd start  接下来重新配置SMTP 认证，编辑 /usr/local/lib/sasl2/smtpd.conf ，确保其为以下内容： pwcheck_method: authdaemond log_level: 3 mech_list:PLAIN LOGIN authdaemond_path:/usr/local/courier-authlib/var/spool/authdaemon/socket

 

 

十二、安装Extmail-1.0.2

1、安装
# tar zxvf extmail-1.0.2.tar.gz
# mkdir -pv /var/www/extsuite
# mv extmail-1.0.2 /opt/lampp/extsuite/extmail
# cp /opt/lampp/extsuite/extmail/webmail.cf.default  /opt/lampp/extsuite/extmail/webmail.cf

2、修改主配置文件
#vi /opt/lampp/extsuite/extmail/webmail.cf

部分修改选项的说明：

将/var/www路径改成/opt/lampp/htdocs

SYS_MESSAGE_SIZE_LIMIT = 5242880
用户可以发送的最大邮件

SYS_USER_LANG = en_US
语言选项，可改作：
SYS_USER_LANG = zh_CN

SYS_MAILDIR_BASE = /home/domains
此处即为您在前文所设置的用户邮件的存放目录，可改作：
SYS_MAILDIR_BASE = /var/mailbox

SYS_MYSQL_USER = db_user
SYS_MYSQL_PASS = db_pass
以上两句句用来设置连接数据库服务器所使用用户名、密码和邮件服务器用到的数据库，这里修改为：
SYS_MYSQL_USER = webman
SYS_MYSQL_PASS = webman

SYS_MYSQL_HOST = localhost
指明数据库服务器主机名，这里默认即可

SYS_MYSQL_SOCKET = /var/lib/mysql/mysql.sock
连接数据库的sock文件位置，这里修改为：
SYS_MYSQL_SOCKET = /tmp/mysql.sock

SYS_MYSQL_TABLE = mailbox
SYS_MYSQL_ATTR_USERNAME = username
SYS_MYSQL_ATTR_DOMAIN = domain
SYS_MYSQL_ATTR_PASSWD = password
以上用来指定验正用户登录里所用到的表，以及用户名、域名和用户密码分别对应的表中列的名称；这里默认即可

SYS_AUTHLIB_SOCKET = /var/spool/authdaemon/socket
此句用来指明authdaemo socket文件的位置，这里修改为：
SYS_AUTHLIB_SOCKET = /usr/local/courier-authlib/var/spool/authdaemon/socket

3、apache相关配置

由于extmail要进行本地邮件的投递操作，故必须将运行apache服务器用户的身份修改为您的邮件投递代理的用户；本例中打开了apache服务器的suexec功能，故使用以下方法来实现虚拟主机运行身份的指定。此例中的MDA为postfix自带，因此将指定为postfix用户：

ServerName mail.benet.org
DocumentRoot /opt/lampp/htdocs/extsuite/extmail/html/
ScriptAlias /extmail/cgi /opt/lampp/htdocs/extsuite/extmail/cgi
Alias /extmail /opt/lampp/htdocs/extsuite/extmail/html
SuexecUserGroup postfix postfix
修改 cgi执行文件属主为apache运行身份用户：
# chown -R postfix.postfix /opt/lampp/htdocs/extsuite/extmail/cgi/

如果您没有打开apache服务器的suexec功能,也可以使用以下方法解决：
# vi /etc/httpd/httpd.conf
User postfix
Group postfix
ServerName mail.c1gstudio.com
DocumentRoot /opt/lampp/htdocs/extsuite/extmail/html/
ScriptAlias /extmail/cgi /opt/lampp/htdocs/extsuite/extmail/cgi
Alias /extmail /opt/lampp/htdocs/extsuite/extmail/html
4、依赖关系的解决

extmail将会用到perl的DBD::Mysql和Unix::syslogd功能，您可以去http://search.cpan.org搜索下载原码包进行安装。
# tar zxvf Unix-Syslog-0.100.tar.gz
# cd Unix-Syslog-0.100
# perl Makefile.PL
# make
# make install

DBD-Mysql目前最新的版本为DBD-mysql-4.005，但它和系统中的perl结合使用时会造成extmail无法正常使用，因此我们采用3的版本：
# tar zxvf DBD-mysql-3.0008_1.tar.gz  
# cd cd DBD-mysql-3.0008_1
# perl Makefile.PL   (此步骤中如果出现类同Can’t exec “mysql_config”: No such file or directory at Makefile.PL line 76.的错误是因为您的mysql的bin目录没有输出至$PATH环境变量)

Note (probably harmless): No library found for -lmysqlclient
Using DBI 1.40 (for perl 5.008005 on i386-linux-thread-multi) installed in /usr/lib/perl5/vendor_perl/5.8.3/i386-linux-thread-multi/auto/DBI
Writing Makefile for DBD::mysql
———————–
将/usr/local/mysql/lib拷一份到/usr/lib/mysql
/usr/local/mysql/include拷一份到/usr/include/mysql

cp /usr/local/mysql/lib/*.* /usr/lib/mysql
cp /usr/local/mysql/include/*.* /usr/include/mysql

通过

# make
# make install
十三、安装Extman-0.2.2

1、安装及基本配置

#tar zxvf  extman-0.2.2.tar.gz
# mv extman-0.2.2 /opt/lampp/htdocs/extsuite/extman

修改配置文件以符合本例的需要：
# vi /opt/lampp/htdocs/extsuite/extman/webman.cf

将/var/www路径改成/opt/lampp/htdocs

SYS_MAILDIR_BASE = /home/domains
此处即为您在前文所设置的用户邮件的存放目录，可改作：
SYS_MAILDIR_BASE = /var/mailbox

SYS_MYSQL_SOCKET = /var/lib/mysql/mysql.sock
此处修改为：
SYS_MYSQL_SOCKET = /tmp/mysql.sock

使用extman源码目录下docs目录中的extmail.sql和init.sql建立数据库：

# cd /opt/lampp/htdocs/extsuite/extman/docs
# mysql -u root -p # mysql -u root -p

修改cgi目录的属主：
# chown -R postfix.postfix /opt/lampp/htdocs/extsuite/extman/cgi/

如果extman访问数据库权限不足的话，可采用以下命令将新生成的数据库赋予webman用户具有所有权限：
mysql> GRANT all privileges on extmail.* TO webman@localhost IDENTIFIED BY ‘webman’;
mysql> GRANT all privileges on extmail.* TO webman@127.0.0.1 IDENTIFIED BY ‘webman’;

在apache的主配置文件中Extmail的虚拟主机部分，添加如下两行：
ScriptAlias /extman/cgi /opt/lampp/htdocs/extsuite/extman/cgi
Alias /extman /opt/lampp/htdocs/extsuite/extman/html

创建其运行时所需的临时目录，并修改其相应的权限：
#mkdir  -pv  /tmp/extman
#chown postfix.postfix  /tmp/extman

好了，到此为止，重新启动apache服务器后，您的Webmail和Extman已经可以使用了，可以在浏览器中输入指定的虚拟主机的名称进行访问，如下：
http://mail.c1gstudio.com

如果不能出现，请确认apache是否加载了cgi模块

Can’t locate /var/www/extsuite/extmail/lang/en_US in @INC (@INC contains: /opt/lampp/htdocs/extsuite/extmail/libs /usr/lib/perl5/5.8.5/i386-linux-thread-multi /usr/lib/perl5/5.8.5 /usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.4/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.3/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.2/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.1/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.5 /usr/lib/perl5/site_perl/5.8.4 /usr/lib/perl5/site_perl/5.8.3 /usr/lib/perl5/site_perl/5.8.2 /usr/lib/perl5/site_perl/5.8.1 /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.4/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.3/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.2/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.1/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.5 /usr/lib/perl5/vendor_perl/5.8.4 /usr/lib/perl5/vendor_perl/5.8.3 /usr/lib/perl5/vendor_perl/5.8.2 /usr/lib/perl5/vendor_perl/5.8.1 /usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl) at /opt/lampp/htdocs/extsuite/extmail/libs/Ext/Lang.pm line 65.

———–

将webmail.cf中的SYS_USER_LANG改回 en_US就可解决
选择管理即可登入extman进行后台管理了。默认管理帐号为：root@extmail.org  密码为：extmail*123*

说明：
(1) 如果您安装后无法正常显示校验码，安装perl-GD模块会解决这个问题。如果想简单，您可以到以下地址下载适合您的平台的rpm包，安装即可：  http://dries.ulyssis.org/rpm/packages/perl-GD/info.html
(2) extman-0.2.2自带了图形化显示日志的功能；此功能需要rrdtool的支持，您需要安装此些模块才可能正常显示图形日志。

 rpm -i perl-GD-2.35-1.el4.rf.i386.rpm

tail /var/log/maillog

Jan 31 16:16:07 devwww postfix/pickup[25731]: warning: D2A9A12520E: message has been queued for 1 days
Jan 31 16:16:07 devwww postfix/pickup[25731]: D2A9A12520E: uid=0 from=
Jan 31 16:16:07 devwww postfix/cleanup[26068]: warning: D2A9A12520E: virtual_alias_maps map lookup problem for root@c1gstudio.com
Jan 31 16:16:07 devwww postfix/pickup[25731]: D315F12520E: uid=2525 from=<postmaster@extmail.org>
Jan 31 16:16:07 devwww postfix/cleanup[26048]: D315F12520E: message-id=<20080131081607.D315F12520E@mail.c1gstudio.com>
Jan 31 16:16:07 devwww postfix/cleanup[26048]: warning: D315F12520E: virtual_alias_maps map lookup problem for aaabbb@gmail.com

修改4个配置文件的mysql账号

出错

Jan 31 17:08:50 devwww postfix/local[26236]: warning: dict_nis_init: NIS domain name not set - NIS lookups disabled
Jan 31 17:08:50 devwww postfix/bounce[26235]: 8B4A1125208: sender non-delivery notification: 5C7DB125209
Jan 31 17:08:50 devwww postfix/qmgr[26214]: 8B4A1125208: removed
 

修改/etc/postfix/main.cf
smtpd_sasl_local_domain = $myhostname
改成
smtpd_sasl_local_domain = $mydomain
Feb  1 11:16:04 devwww postfix/smtpd[27515]: warning: SASL authentication problem: unable to open Berkeley db /etc/sasldb2: No such file or directory
Feb  1 11:16:04 devwww postfix/smtpd[27515]: warning: localhost.localdomain[127.0.0.1]: SASL login authentication failed: authentication failure
可以通过web发送，使用esmtp时出错

Feb 25 13:16:20 devwww postfix/smtpd[26670]: warning: dict_nis_init: NIS domain name not set - NIS lookups disabled
Feb 25 13:16:21 devwww postfix/smtpd[26670]: connect from unknown[192.168.54.83]
Feb 25 13:16:21 devwww postfix/smtpd[26670]: disconnect from unknown[192.168.54.83]
找一下你的配置文件main.cf中是否有类同于如下行的项(也可能是被注释掉的)，如果有并被注释了，启用它，并将后面关于nis的删除即可。
alias_maps = hash:/etc/aliases, nis:mail.aliases

[root@mail build] perl -MMIME::Base64 -e ‘print encode_base64(”test\@test.com”);’
dGVzdEB0ZXN0LmNvbQ==
[root@mail build] perl -MMIME::Base64 -e ‘print encode_base64(”000000″);’
MDAwMDAw

telnet localhost 25
Trying 127.0.0.1…
Connected to localhost.localdomain (127.0.0.1).
Escape character is ‘^]’.
220 mail.test.com ESMTP Postfix
ehlo mail
250-mail.test.com
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250 8BITMIME
auth login
334 VXNlcm5hbWU6
dGVzdEB0ZXN0LmNvbQ== //用户名（test@test.com）
334 UGFzc3dvcmQ6
MDAwMDAw // 密码（000000）
235 Authentication successful //表示成功验证通过

最后重装了….T_T

No Comments Yet

LINUX & 技术 05 Mar 2008 02:16 pm

sendmail+sasl2创建带smtp的mail server

参考文章

http://www.5dmail.net/html/2007-8-3/20078300406.htm   

使用rhel自带的sendmail和sasl2

修改/etc/mail/local-hosts-name文件

增加本地域和主机的FQDN，记住只是本地主机的FQDN和域名FQDN，不要添加其他域的，否则向外域发送邮件的时候会出现user unknown的错误：

 

[root@localhost named]# vi /etc/mail/local-host-names

 

# local-host-names - include all aliases for your machine here.

 

c1gstudio.com

 

3.更改/etc/mail/sendmail.mc文件，修改下列地方：

 

DaemonPortsOptions=Port=smtp,Addr=127.0.0.1, Name=MTA 更改为：

 

DaemonPortsOptions=Port=smtp,Addr=yourip或者0.0.0.0, Name=MTA

 

然后m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf

出现错误

/etc/mail/sendmail.mc:10: m4: Cannot open /usr/share/sendmail-cf/m4/cf.m4:

No such file or directory

在rehat 第四张盘中安装sendmail-cf

m4 /etc/mail/sendmail.mc > /etc/mail/sendmail.cf

通过

4.用户管理

 

认证的配置：修改/etc/mail/sendmail.mc中的字段，取消“TRUST_AUTH_MECH”一行和下一行“define”处的注释。（于sendmail.mc文件的第48、49）然后m4 /etc/ mail/sendmail.mc>/etc/mail/sendmail.cf。

 

[root@localhost named]# chkconfig –list saslauthd 开启认证

 

saslauthd 0:off 1:off 2:off 3:off 4:off 5:off 6:off

 

[root@localhost named]# chkconfig –level 35 saslauthd on

 

建立用户帐号

 

[root@localhost named]# groupadd mailuser

 

[root@localhost named]# adduser -g mailuser -s /sbin/nologin mike

 

[root@localhost named]# adduser -g mailuser -s /sbin/nologin john

 

[root@localhost named]# passwd mike

 

[root@localhost named]# passwd john 密码都是123

 

设置邮件别名和邮件群发

 

修改/etc/aliases文件实现邮件转发和邮件列表：

 

admin: mike 为邮件用户mike设置别名admin

 

testgroup: mike,john 实现群发 发给testgroup的邮件发给mike 和 john 以上2个可以分别测试

 

#newaliases

5.访问控制设置

 

更改/etc/mail/accesss文件，增加：

 

[root@localhost named]# cat /etc/mail/access

 

# Check the /usr/share/doc/sendmail/README.cf file for a description

 

# of the format of this file. (search for access_db in that file)

 

# The /usr/share/doc/sendmail/README.cf is part of the sendmail-doc

 

# package.

 

#

 

# by default we allow relaying from localhost…

 

localhost.localdomain RELAY

 

localhost RELAY

 

127.0.0.1 RELAY

 

c1gstudio.com RELAY

 

完成后makemap hash /etc/mail/access.db < /etc/mail/access进行数据库更新。

6.#service sendmail restart

 

[root@localhost named]# service sendmail restart 启动服务

 

Shutting down sendmail: [FAILED]

 

Starting sendmail: [ OK ]

 

Starting sm-client: [ OK ]

 

[root@localhost named]# telnet localhost 25

 

Trying 127.0.0.1…

 

Connected to localhost.localdomain (127.0.0.1).

 

Escape character is ‘^]’.

 

220 localhost.localdomain ESMTP Sendmail 8.13.1/8.13.1; Sat, 17 Mar 2007 12:54:47 +0800

 

ehlo localhost

 

250-localhost.localdomain Hello localhost.localdomain [127.0.0.1], pleased to meet you

 

250-ENHANCEDSTATUSCODES

 

250-PIPELINING

 

250-8BITMIME

 

250-SIZE

 

250-DSN

 

250-ETRN

 

250-AUTH DIGEST-MD5 CRAM-MD5 LOGIN PLAIN —认证应该生效

 

250-DELIVERBY

 

250 HELP

 

quit

 

221 2.0.0 localhost.localdomain closing connection

 

Connection closed by foreign host.

察看邮件队列内容： 

 

mailq 或者 sendmail –bp

—–Q-ID—– –Size– —–Q-Time—– ————Sender/Recipient———–

k7TDIVMI001446      450 Tue Aug 29 21:18 root@linux.slq.com

 (Deferred: 451 mta136.mail.cnb.yahoo.com Resources temporaril)

Q-ID：邮件的队列号。Size：邮件的大小。Q-Time：进入队列的时间。Sender/Recipient：发送与接受人的邮箱。


 

察看邮件服务器统计信息：

mailstats

M   msgsfr  bytes_from   msgsto    bytes_to  msgsrej msgsdis  Mailer

 3       41      19626K       67        183K        1       0  local

 4       23         48K      284        321K        1       0  smtp

 5       17         34K       36      19583K        5       0  esmtp

 9      294        479K      134        462K        0       0  procmail

=====================================================

 T      375      20187K      521      20549K        7       0

 C      364                  363                    7

M：是mailer的代号。msgsfr：从此服务器上发出去的邮件。

Msgsfr:代表本服务器发送的邮件数。

Bytes_from：发送出邮件的大小。

Msgsto:收到邮件数。

Bytes_to：首要邮件的大小。

Msgsrej：邮件被deny的次数。

Msgsdis：邮件被discard的次数。

Mailer：sendmail包含的mailer，esmtp主要对外，local主要处理本地的mail。

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LINUX & 技术 05 Mar 2008 02:15 pm

postfix+sasl2构建简单邮件服务器

参考http://bbs.chinaunix.net/thread-987344-1-1.html
http://linux.vbird.org/linux_server/0390postfix.php

 Postfix-2.4.6
ftp://postfix.get7.biz/postfix/official/postfix-2.4.6.tar.gz

cyrus-sasl-2.1.22
http://download.chinaunix.net/download.php?id=24281&ResourceID=71

cyrus-sasl-2.1.22 + postfix-2.4.6查看当前sasl版本
#saslauthd -v关闭当前运行的SENDMAIL：
#/etc/rc.d/init.d/sendmail stop
禁止开机运行：
#chkconfig -levels 12345 sendmail off
或
#chkconfig sendmail off

关闭原有的sendmail：
# mv /usr/sbin/sendmail /usr/sbin/sendmail.OFF
# mv /usr/bin/newaliases /usr/bin/newaliases.OFF
# mv /usr/bin/mailq /usr/bin/mailq.OFF
# chmod 755 /usr/sbin/sendmail.OFF  /usr/bin/newaliases.OFF /usr/bin/mailq.OFF

安装sasl
#tar zxvf cyrus-sasl-2.1.22.tar.gz
#cd cyrus-sasl-2.1.22
#./configure –prefix=/usr/local/sasl2            （注意使用续行符）
–disable-gssapi
–disable-anon
–disable-sample
–disable-digest
–enable-plain
–enable-login

#make
#make install 关闭原有的sasl：
# mv /usr/lib/libsasl2.a  /usr/lib/libsasl2.a.OFF
# mv /usr/lib/libsasl2.la  /usr/lib/libsasl2.la.OFF
# mv /usr/lib/libsasl2.so.2.0.19  /usr/lib/libsasl2.so.2.0.19.OFF
# mv /usr/lib/sasl2  /usr/lib/sasl2.OFF
# rm /usr/lib/libsasl2.so
# rm /usr/lib/libsasl2.so.2

# ln -sv /usr/local/sasl2/lib/*  /usr/lib postfix 2.3以后的版本会分别在/usr/local/lib和/usr/local/include中搜索sasl库文件及头文件，故还须将其链接至此目录中：
# ln -sv /usr/local/sasl2/lib/*  /usr/local/lib
# ln -sv /usr/local/sasl2/include/sasl/*  /usr/local/include创建运行时需要的目录并调试启动
# mkdir -pv /var/state/saslauthd      
# /usr/local/sasl2/sbin/saslauthd  -a  shadow   -d启动并测试
# /usr/local/sasl2/sbin/saslauthd -a shadow 
# /usr/local/sasl2/sbin/testsaslauthd -u root -p root用户密码配置库文件搜索路径
# echo “/usr/local/sasl2/lib” >> /etc/ld.so.conf
# echo “/usr/local/sasl2/lib/sasl2″ >> /etc/ld.so.conf
# ldconfig -v
开机自动启动(使用 sasldb时saslauthd可以取消)
# echo “/usr/local/sasl2/sbin/saslauthd -a shadow “>>/etc/rc.local
安装postfix
#tar zxvf postfix-2.4.6.tar.gz
#cd postfix-2.4.6
#make tidy
#make makefiles CCARGS=’-DUSE_SASL_AUTH -DUSE_CYRUS_SASL -I/usr/local/sasl2/include/sasl’ ‘AUXLIBS=-L/usr/local/sasl2/lib -lsasl2′

#groupadd -g 2525 postfix
#useradd -g postfix -u 2525 -s /sbin/nologin -M postfix

#groupadd -g 2526 postdrop
#useradd -g postdrop -u 2526 -s /bin/false -M postdrop

#make
#make install

按照以下的提示输入相关的路径([]号中的是缺省值，”]”后的是输入值)

　　install_root: [/] /
　　tempdir: [/usr/local/src/ postfix-2.4.5] /tmp
　　config_directory: [/etc/postfix] /etc/postfix
　　daemon_directory: [/usr/libexec/postfix] /usr/local/postfix/libexec
　　command_directory: [/usr/sbin] /usr/local/postfix/sbin
　　queue_directory: [/var/spool/postfix]
　　sendmail_path: [/usr/sbin/sendmail]
　　newaliases_path: [/usr/bin/newaliases]
　　mailq_path: [/usr/bin/mailq]
　　mail_owner: [postfix]
　　setgid_group: [postdrop]   
    html_directory: [no] 
    manpages: [/usr/local/man] /usr/local/postfix/man   
    readme_directory: [no]
这里的postfix将安装在独立的目录/usr/local/postfix中，目的是为了方便管理；您亦可以采用默认安装的方式，可能这样使用起来会更为方便些；
生成别名二进制文件，这个步骤如果忽略，会造成postfix效率极低：
#  newaliases
#vi /etc/postfix/main.cf
修改以下几项为您需要的配置
myhostname = mail.c1gstudio.com
myorigin = c1gstudio.com
mydomain = c1gstudio.com
mydestination = $myhostname, localhost.$mydomain, localhost, $mydomain
mynetworks = 192.168.1.0/24, 127.0.0.0/8
启动postfix
#/usr/local/postfix/sbin/postfix  start

# telnet localhost 25
Trying 127.0.0.1…
Connected to localhost.localdomain (127.0.0.1).
Escape character is ‘^]’.
220 mail.c1gstudio.com ESMTP Postfix
ehlo mail.c1gstudio.com
250-mail.c1gstudio.com
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
MAIL FROM:root@c1gstudio.com
250 2.1.0 Ok
RCPT TO:redhat@c1gstudio.com
250 2.1.5 Ok
data
354 End data with .
subject:Mail test!
Mail test!!!
.
250 2.0.0 Ok: queued as AB94A1A561
quit
221 2.0.0 Bye
Connection closed by foreign host.
使用以下命令验正postfix是否支持cyrus风格的sasl认证，如果您的输出为以下结果，则是支持的：
# /usr/local/postfix/sbin/postconf  -a
cyrus
dovecot
#vi /etc/postfix/main.cf
添加以下内容：
############################CYRUS-SASL############################
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions=permit_mynetworks,permit_sasl_authenticated,reject_invalid_hostname,reject_non_fqdn_hostname,reject_unknown_sender_domain,reject_non_fqdn_sender,reject_non_fqdn_recipient,reject_unknown_recipient_domain,reject_unauth_pipelining,reject_unauth_destination
smtpd_sasl_auth_enable = yes
smtpd_sasl_local_domain = $myhostname
smtpd_sasl_security_options = noanonymous
smtpd_sasl_application_name = smtpd
smtpd_banner = Welcome to our $myhostname ESMTP,Warning: Version not Available!

#vi /usr/local/lib/sasl2/smtpd.conf
添加如下内容：
pwcheck_method: saslauthd
mech_list: PLAIN LOGIN

让postfix重新加载配置文件
#/usr/local/postfix/sbin/postfix reload

添加smtp认证用户
===================
使用shadow认证
[root@dev ~]# groupadd mailuser
[root@dev ~]# adduser -g mailuser -s /sbin/nologin service
[root@dev ~]# passwd service
Changing password for user service.
New UNIX password:
BAD PASSWORD: it is too simplistic/systematic
Retype new UNIX password:
passwd: all authentication tokens updated successfully.
[root@dev ~]#

检查是否可以通过认证
[root@dev ~]# /usr/local/sasl2/sbin/testsaslauthd -u service -p 123456
0: OK “Success.”

生成base64备用
[root@dev ~]# perl -MMIME::Base64 -e ‘print encode_base64(”service”);’
c2VydmljZQ==
[root@dev ~]# perl -MMIME::Base64 -e ‘print encode_base64(”123456″);’
MTIzNDU2
[root@dev ~]# telnet localhost 25
REtOWTk5OXh4eA==
Trying 127.0.0.1…
Connected to localhost.localdomain (127.0.0.1).
Escape character is ‘^]’.
220 Welcome to our devmail.c1gstudio.com ESMTP,Warning: Version not Available!
ehlo localhost
250-devmail.c1gstudio.com
250-PIPELINING
250-SIZE 10240000
250-VRFY
250-ETRN
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
auth login
334 VXNlcm5hbWU6
c2VydmljZQ==
334 UGFzc3dvcmQ6
MTIzNDU2
235 2.0.0 Authentication successful
mail from:root@c1gstudio.com
250 2.1.0 Ok
rcpt to:admin@c1gstudio.com
250 2.1.5 Ok
data
354 End data with .
subject:hello 13:08
this is a test
.
250 2.0.0 Ok: queued as 0BABAD607EB
quit
221 2.0.0 Bye
Connection closed by foreign host.

开机运行
#echo “/usr/local/postfix/sbin/postfix start” >> /etc/rc.d/rc.local

列出配置
#/usr/local/postfix/sbin/postconf -n 

可以查看邮件队列
#/usr/local/postfix/sbin/postqueue -p

清除队列
#/usr/local/postfix/sbin/postsuper -d all
去邮箱检查邮件已收到。
dreammail发送也成功。
网站esmtp发送成功。

==========================
使用sasldb验证
# vi /usr/local/lib/sasl2/smtpd.conf:
    pwcheck_method: auxprop
    auxprop_plugin: sasldb
    mech_list: PLAIN LOGIN

找到myhostname的配置备用
# egrep myhostname /etc/postfix/main.cf

#saslpasswd2 -c -u mail.c1gstudio.com andy
输入密码
#cd /etc
#chown postfix sasldb2
查看用户
# sasldblistusers2
取消saslauthdb自启动
#vi /etc/rc.local

然后就可以使用了
测试下来投递速度差不多50封/s

[root@dev ~]# telnet xxx.xxx.xxx.xxx 25
Trying xxx.xxx.xxx.xxx …
telnet: connect to address 221.130.185.107: Connection refused
telnet: Unable to connect to remote host: Connection refused
把main.cf里的inet_interfaces改成all,再关闭后重开服务

postfix的日志分析工具有如下几种

pflogsumm
AWStats
Isoqlog
mailgraph等
更多的postfix logfile analysis在postfix.org的网站上有介绍

http://www.postfix.org/addon.html#logfile

1 下载
http://jimsun.linxnet.com/postfix_contrib.html
2 安装 Date::Calc
#perl -MCPAN -e shell
cpan> install Date::Calc

一路回车
3 安装pflogsumm(安装说明都在README里)
tar zxvf pflogsumm-1.1.0.tar.gz
cd pflogsumm-1.1.0
cp pflogsumm.pl /usr/local/bin/pflogsumm
chown bin:bin /usr/local/bin/pflogsumm
chmod 755 /usr/local/bin/pflogsumm

cp pflogsumm.1 /usr/local/man/man1/pflogsumm.1
chown bin:bin /usr/local/man/man1/pflogsumm.1
chmod 644 /usr/local/man/man1/pflogsumm.1

3 配置系统LANG(在pflogsumm-faq.txt中19条有讲)
vi /etc/sysconfig/i18n
LANG=”en_US”

4 运行命令,查看日志
/usr/local/bin/pflogsumm /var/log/maillog
或
pflogsumm `ls -rt /var/log/maillog*`
或
/usr/local/bin/pflogsumm -d today /var/log/maillog
或
/usr/local/bin/pflogsumm -d yesterday /var/log/maillog

更详细的用法,讲参照man pflogsumm

5 定时把报告发送到邮箱
0 5 * * * /usr/local/bin/pflogsumm -d yesterday /var/log/maillog | mail -s “Mail Report From mail.c1gstudio.com” postmaster@c1gstudio.com
 

 

 

 

 

 

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