原帖: Make your own Ethernet Loopback connector

将单个水晶头制作成环路很简单, 以下是制作原理图. :)

丫丫网络

本博客地址：http://hi.baidu.com/52hack

详细CSICO VTP协议配置及实验(图)

2009年08月02日 星期日 上午 01:16

详细CSICO VTP协议配置及实验

实验名称 VTP配置

实验目的: 使其整个内部网络能够互相学习VTP协议实验要求：

1. 保证4台交换机能够学习到VTP协议

2. 将SW3交换机设置为透明模式且能够让其他交换机学习到VTP协议

3. 将SW3设置与其他交换属于不同的域并且其他交换机能够学习VTP协议；

实验拓扑

实验拓扑

实验步骤

S1配置：

Router>enable 进入特权模式

Router#config terminal

Enter configuration commands, one per line. End with CNTL/Z.

Router(config)#hostname s1 命名为S1

s1(config)#exit 退出

s1#vlan database 进入配置VLAN模式

s1(vlan)#vtp domain zixu vtp域名为zixu

s1(vlan)#vtp server vtp模式为server

s1(vlan)#vtp password zixu 密码为zixu

s1(vlan)#vtp v2-mode vtp版本号为2

s1(vlan)#vtp pruning 配置修建s1(vlan)#exit

s1#config terminal 全局模式

s1(config)#interface f0/0 进入指定的端口号

s1(config-if)#switchport mode trunk 将0/0配置中继链路（trunk）

s1(config-if)#no shut 激活模式

s1(config)#interface f0/14

s1(config-if)#switchport mode trunk

s1(config-if)#no shuts1(config-if)#exit

s1(config)#interface f0/15

s1(config-if)#switchport mode trunk

s1(config-if)#no shut

s1(config-if)#exits1(config)#exit

s1#vlan database

s1(vlan)#vlan 2 创建VLAN

s1(vlan)#vlan 3

s1(vlan)#vlan 4

s1(vlan)#exit

S2配置：

Router>enable

Router#config terminal

Router(config)#hostname s2

s2(config)#exits2#vlan database

s2(vlan)#vtp domain zixu 指定域名

s2(vlan)#vtp client 配置为客户机

s2(vlan)#vtp password zixu 制定密码zixu

s2(vlan)#vtp v2-mode 配置一致的版本V2

s2(vlan)#exits2#config terminal

s2(config)#interface f0/0

s2(config-if)#switchport mode trunk

s2(config-if)#no shut

s2(config-if)#exit

s2(config)#interface f0/14

s2(config-if)#switchport mode trunk

s2(config-if)#no shut

s2(config)#interface f0/15

s2(config-if)#switchport mode trunk

s2(config-if)#no shut

s2(config-if)#exit

s2(config)#interface f0/14

s2(config-if)#switchport mode trunk

s2(config-if)#no shut

s2(config-if)#exit

s2(config)#exit

s2#show vlan-switch

S3配置：Router>enableRouter#config terminal

Router(config)#hostname s3

s3(config)#exits3#vlan database

s3(vlan)#vtp domain zixu

s3(vlan)#vtp client

s3(vlan)#vtp password zixu

s3(vlan)#vtp v2-mode

s3(vlan)#exits3#config t

s3#config terminal

s3(config)#interface f0/14

s3(config-if)#switchport mode trunk

s3(config-if)#no shut

s3(config-if)#exit

s3(config)#interface f0/15

s3(config-if)#switchport mode trunk

s3(config-if)#no shut

s3(config-if)#no shutdown

s3(config-if)#exit

s3(config)#exit

s3#show vlan-switch

S4配置：

Router>enable

Router#config terminal

Router(config)#hostname s4

s4(config)#exits4#vlan database

s4(vlan)#vtp domain zixu

s4(vlan)#vtp client

s4(vlan)#vtp password zixu

s4(vlan)#vtp v2-modes4(vlan)#exit

s4#config terminal

s4(config)#interface f0/14

s4(config-if)#switchport mode trunk

s4(config-if)#no shuts4(config-if)#exit

s4(config)#interface f0/15

s4(config-if)#switchport mode trunk

s4(config-if)#no shut

s4(config-if)#exit

s4(config)#exit

s4#show vlan-switch

实验要求2只需在S3交换机上做以下配置，其中在SW1交换机中创建vlan ，在其他交换机中能否学习到；

s3#

s3#vlan database

s3(vlan)#vtp transparent 透明模式

s3(vlan)#exit

s3#show vlan-switch 查看vlan信息

实验要求3只需在S3交换机上做以下配置，其中在SW1交换机中创建vlan ，在其他交换机中能否学习到；

s3#

s3#vlan database

s3(vlan)#vtp domain qien 配置域名为qien

s3(vlan)#exits3#show vlan-switch

实验结果分析: 通过以上三个要求及实验步骤完全可以实现学习VTP协议及配置

实验结论: Vtp协议分为三种模式：server、client、transparent

Server功能：可以创建、删除及修改vlan信息，可以学习及转发

Client功能：不可以创建、删除及修改vlan信息，可以学习及转发

Transparent功能：可以创建、删除及修改vlan信息（本地生效），可以转发，不学习其他VTP协议

VTP协议中有2种版本：v1、v2V2支持不同域可以转发其他交换机的信息

查询结果

：

上一篇：保护账号安全 巨盾网游安全盾(图...    下一篇：浅谈Eval解密之——工具篇2(图)

用车之前想一想，交通安全记心上；
　　行车路上想一想，注意行人和车辆；
　　交叉路口想一想，一看二慢三不抢；
　　转弯之前想一想，减速鸣号守规章；
　　会车之前想一想，礼让三先高风尚；
　　超车之前想一想，没有把握不勉强；
　　山泥道路想一想，路滑要把车速降；
　　雾天行车想一想，打开雾灯换低档；
　　停车之前想一想，选择地点要宽敞；
　　车辆入库想一想，仔细检查勤保养。

文件: 汽车驾驶知识—正常.rar 大小: 154KB 下载: 下载

附件中有汽车驾驶知识

在centos/redhat 上安装邮件系统(extmail) V0.1

请尊重作者劳动，复制转载此文档时，请保留或添加文档来源。版权：开源易有（http://www.yiyou.org）

一、简介：

二、安装系统

[*]base
[*]devlopment libraries
[*]development tools
[*]editors
[*]text-base internet

[root@localhost ~]# cd /etc/yum.repos.d/
[root@localhost yum.repos.d]# wget http://mirrors.ta139.com/CentOS-Base.repo.ta139
[root@localhost yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.bak
[root@localhost yum.repos.d]# mv CentOS-Base.repo.ta139 CentOS-Base.repo

三、安装软件

1、安装AMP

 [root@localhost ~]# yum -y install httpd httpd-devel mysql mysql-devel mysql-server php php-xml php-cli php-pdo php-mbstring php-mcrypt php-gd php-common php-devel php-mysql

[root@localhost ~]# chkconfig --level 345  mysqld on
[root@localhost ~]# chkconfig --level 345  httpd on 
[root@localhost ~]# service mysqld start
[root@localhost ~]# service httpd start

2、安装phpmyadmin

[root@localhost ~]# wget http://nchc.dl.sourceforge.net/sourceforge/phpmyadmin/phpMyAdmin-2.11.9-all-languages-utf-8-only.tar.bz2
[root@localhost ~]# tar xjf phpMyAdmin-2.11.9-all-languages-utf-8-only.tar.bz2 
[root@localhost ~]# mv phpMyAdmin-2.11.9-all-languages-utf-8-only /var/www/html/phpmyadmin
[root@localhost phpmyadmin]# cp config.sample.inc.php config.inc.php 

$cfg['blowfish_secret'] = 'skssiwksksie'; /* YOU MUST FILL IN THIS FOR COOKIE AUTH! */

3、导入extman 后台数据库

[root@localhost ~]# tar zxf extman-0.2.5b1.tar.gz 
[root@localhost ~]# cd extman-0.2.5b1/docs/
[root@localhost docs]# mysql -uroot -p <extmail.sql 
Enter password: 
[root@localhost docs]# mysql -uroot -p <init.sql 
Enter password: 

4、RPM 简介

[root@localhost ~]# export RPMS=/usr/src/redhat/RPMS
[root@localhost ~]# export SOURCE=/usr/src/redhat/SOURCES
[root@localhost ~]# export SPEC=/usr/src/redhat/SPECS

5、安装authlib

A、安装依懒的包

[root@localhost ~]# yum -y install postgresql-devel expect libtool-ltdl-devel
[root@localhost ~]# wget http://prdownloads.sourceforge.net/courier/courier-authlib-0.61.0.tar.bz2
[root@localhost ~]# tar xjf courier-authlib-0.61.0.tar.bz2 
[root@localhost ~]# cd courier-authlib-0.61.0
[root@localhost courier-authlib-0.61.0]# cp courier-authlib.spec $SPEC
[root@localhost courier-authlib-0.61.0]# cd ..
[root@localhost ~]# cp courier-authlib-0.61.0.tar.bz2 $SOURCE
[root@localhost ~]# cd $SPEC
[root@localhost SPECS]# rpmbuild -bb courier-authlib.spec （创建rpm文件）

B、安装生成的rpm

[root@localhost SPECS]# cd $RPMS/i386
[root@localhost i386]# rpm -ivh courier-authlib-0.61.0-1.i386.rpm 
[root@localhost i386]# rpm -ivh courier-authlib-devel-0.61.0-1.i386.rpm 
[root@localhost i386]# rpm -ivh courier-authlib-mysql-0.61.0-1.i386.rpm 

C、配置authlibdaemon

[root@localhost i386]# cd /etc/authlib/
[root@localhost authlib]# mv authdaemonrc authdaemonrc.bak
[root@localhost authlib]# vim authdaemonrc

authmodulelist="authmysql"
authmodulelistorig="authmysql"
daemons=10
authdaemonvar=/var/spool/authdaemon
DEBUG_LOGIN=2
DEFAULTOPTIONS="wbnodsn=1"
LOGGEROPTS=""

[root@localhost authlib]# mv authmysqlrc authmysqlrc.bak
[root@localhost authlib]# vim authmysqlrc

MYSQL_SERVER    localhost
MYSQL_USERNAME  extmail
MYSQL_PASSWORD  extmail
MYSQL_PORT      0
MYSQL_SOCKET    /var/lib/mysql/mysql.sock
MYSQL_OPT       0
MYSQL_DATABASE  extmail

MYSQL_SELECT_CLAUSE     SELECT username,password,"",uidnumber,gidnumber,\
                        CONCAT('/home/data/domains/',homedir),               \
                        CONCAT('/home/data/domains/',maildir),               \
                        quota,                                          \
                        name                                            \
                        FROM mailbox                                    \
                        WHERE username = '$(local_part)@$(domain)' 

E、启动authlib

[root@localhost ~]# service courier-authlib start
Starting Courier authentication services: authdaemond
[root@localhost ~]# chmod 777 /var/spool/authdaemon/

6、安装courier-imap

[root@localhost ~]# useradd yiyou

[root@localhost ~]# yum -y install openldap-servers
[root@localhost ~]# su - yiyou
[yiyou@localhost ~]$ mkdir -p rpm/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
[yiyou@localhost ~]$ vim  ~/.rpmmacros

%_topdir /home/yiyou/rpm

[yiyou@localhost ~]$ wget http://prdownloads.sourceforge.net/courier/courier-imap-4.4.1.tar.bz2
[yiyou@localhost ~]$ cp courier-imap-4.4.1.tar.bz2 rpm/SOURCES/
[yiyou@localhost ~]$ tar xjf courier-imap-4.4.1.tar.bz2 
[yiyou@localhost ~]$ cd courier-imap-4.4.1
[yiyou@localhost courier-imap-4.4.1]$ cp courier-imap.spec ../rpm/SPECS/
[yiyou@localhost courier-imap-4.4.1]$ cd ../rpm/SPECS/

%if %suse_version
BuildPreReq: rpm >= 3.0.5 /usr/bin/sed openldap2 openldap2-devel %([ %{suse_version} -gt 819 ] && echo /usr/include/fam.h)
%else
BuildPreReq: rpm >= 4.0.2 sed /usr/include/fam.h openldap-devel openldap-servers
%endif

%if %suse_version
BuildPreReq: rpm >= 3.0.5 /usr/bin/sed openldap2 openldap2-devel 
%else
BuildPreReq: rpm >= 4.0.2 sed openldap-devel openldap-servers
%endif

[yiyou@localhost SPECS]$ rpmbuild -bb courier-imap.spec 

[root@localhost ~]# rpm -ivh /home/yiyou/rpm/RPMS/i386/courier-imap-4.4.1-1.i386.rpm 
[root@localhost ~]# service courier-imap start

7、安装cyrus-sasl

A、安装SRPM

[root@localhost ~]# wget ftp://194.199.20.114/linux/fedora/updates/8/SRPMS/cyrus-sasl-2.1.22-8.fc8.src.rpm
[root@localhost ~]# rpm -ivh cyrus-sasl-2.1.22-8.fc8.src.rpm 
[root@localhost ~]# cd $SPEC

# Bundling copy of Berkeley DB, for sasldb support.
topdir=`pwd`
pushd db-%{db_version}/build_unix
../dist/configure \
        --with-mutex=UNIX/fcntl --disable-shared --enable-static --with-pic \
        --with-uniquename=_cyrus_sasl_sasldb_rh \
        --prefix=${topdir}/db-instroot \
        --includedir=${topdir}/db-instroot/include \
        --libdir=${topdir}/db-instroot/lib

# Bundling copy of Berkeley DB, for sasldb support.
topdir=`pwd`
pushd db-%{db_version}/build_unix
../dist/configure \
        --with-mutex=UNIX/fcntl --disable-shared --enable-static --with-pic \
        --with-uniquename=_cyrus_sasl_sasldb_rh \
        --prefix=${topdir}/db-instroot \
        --includedir=${topdir}/db-instroot/include \
        --libdir=${topdir}/db-instroot/lib \
        --with-authdaemond=/var/spool/authdaemon

B、生成rpm

[root@localhost SPECS]# rpmbuild -bb cyrus-sasl.spec 
[root@localhost RPMS]# cd $RPMS/i386
[root@localhost i386]# rpm -e --nodeps cyrus-sasl-devel cyrus-sasl-plain cyrus-sasl cyrus-sasl-lib （如果这些包存在）
[root@localhost i386]# rpm -ihv cyrus-sasl-lib-2.1.22-8.i386.rpm 
[root@localhost i386]# rpm -ihv cyrus-sasl-2.1.22-8.i386.rpm 
[root@localhost i386]# rpm -ihv cyrus-sasl-plain-2.1.22-8.i386.rpm 

C、配置sasl2

pwcheck_method:authdaemond
log_level:3
mech_list:PLAIN LOGIN
authdaemond_path:/var/spool/authdaemon/socket

8、安装postfix

A、下载软件包

[root@localhost i386]# cd
[root@localhost ~]# wget http://ftp.wl0.org/official/2.5/SRPMS/postfix-2.5.4-2.src.rpm
[root@localhost ~]# rpm -ivh postfix-2.5.4-2.src.rpm 
[root@localhost ~]# cd $SPEC

%define distribution rhel-5.0
%define with_mysql_redhat 1
%define with_sasl         2
%define with_vda          1

B、创建rpm

[root@localhost SPECS]# rpmbuild -bb postfix.spec 
[root@localhost RPMS]# cd $RPMS/i386
[root@localhost i386]# rpm -ivh postfix-2.5.4-2.rhel4.i386.rpm 

C、切换mta

[root@localhost i386]# alternatives --config mta （选择2，postfix）
[root@localhost i386]# rpm -e sendmail
[root@localhost i386]# cd /usr/sbin/
[root@localhost sbin]# mv sendmail sendmail.bak
[root@localhost sbin]# newaliases
[root@localhost sbin]# ln -s sendmail.postfix sendmail

D、配置postfix

[root@localhost ~]# cd /etc/postfix/
[root@localhost postfix]# mv main.cf main.cf.bak
[root@localhost postfix]# vim main.cf

queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
data_directory = /var/lib/postfix
mail_owner = postfix
unknown_local_recipient_reject_code = 550
debug_peer_level = 2
debugger_command =
         PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
         ddd $daemon_directory/$process_name $process_id & sleep 5

sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = /usr/share/doc/postfix-2.5.2-documentation/html
manpage_directory = /usr/share/man
sample_directory = /etc/postfix
readme_directory = /usr/share/doc/postfix-2.5.2-documentation/readme
alias_database = hash:/etc/postfix/aliases
alias_maps = hash:/etc/postfix/aliases
myhostname = mail.yiyou.org
mydomain = yiyou.org
mydestination = $myhostname
smtpd_banner = yiyou.org ESMTP Mail System
message_size_limit = 14680064
virtual_alias_maps = mysql:/etc/postfix/mysql_virtual_alias_maps.cf
virtual_mailbox_base = /home/data/domains
virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
virtual_mailbox_limit_maps = mysql:/etc/postfix/mysql_virtual_limit_maps.cf
virtual_transport = maildrop:
maildrop_destination_recipient_limit = 1

#sasl
smtpd_sasl_auth_enable = yes
smtpd_sasl2_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes

smtpd_recipient_restrictions =
 permit_mynetworks,
 permit_sasl_authenticated,
 reject_unauth_destination,
 reject_unauth_pipelining,
 reject_invalid_hostname

[root@localhost postfix]# cp /root/extman-0.2.5b1/docs/mysql_virtual_* .

[root@localhost postfix]# service postfix start

9、安装maildrop

A、下载生成RPM

[root@localhost postfix]# cd
[root@localhost ~]# wget http://prdownloads.sourceforge.net/courier/maildrop-2.0.4.tar.bz2
[root@localhost ~]# cp maildrop-2.0.4.tar.bz2 $SOURCE
[root@localhost ~]# tar xjf maildrop-2.0.4.tar.bz2 
[root@localhost ~]# cd maildrop-2.0.4
[root@localhost maildrop-2.0.4]# cp maildrop.spec $SPEC
[root@localhost maildrop-2.0.4]# cd $SPEC

BuildRequires: /usr/include/fam.h gdbm-devel pcre-devel

BuildRequires:  gdbm-devel pcre-devel

%configure --with-devel --enable-userdb --enable-maildirquota  \
--enable-syslog=1 --enable-trusted-users='root mail daemon postmaster qmaild mmdf' \
--enable-restrict-trusted=0 \
--enable-sendmail=/usr/sbin/sendmail

%configure --with-devel --enable-userdb --enable-maildirquota \
--enable-syslog=1 --enable-trusted-users='root mail daemon postmaster qmaild mmdf' \
--enable-restrict-trusted=0 --enable-sendmail=/usr/sbin/sendmail \
--enable-authlib

B、创建安装maildrop rpm

[root@localhost SPECS]# yum -y install pcre-devel
[root@localhost SPECS]# rpmbuild -bb maildrop.spec 
[root@localhost SPECS]# cd $RPMS/i386
[root@localhost i386]# rpm -ivh maildrop-2.0.4-1.i386.rpm 

C、添加虚似用户及创建目录

[root@localhost i386]# cd
[root@localhost ~]# groupadd -g 1000 vgroup
[root@localhost ~]# useradd -g 1000 -u 1000 -s /sbin/nologin -d /dev/null vuser

maildrop unix -     n     n     -     -     pipe
 flags=DRhu user=vuser argv=/usr/bin/maildrop -d ${user}@${nexthop} ${recipient} ${user} ${extension} ${nexthop}

D、创建邮件存储目录

[root@localhost ~]# mkdir -p /home/data/domains/extmail.org/postmaster
[root@localhost ~]# maildirmake /home/data/domains/extmail.org/postmaster/Maildir
[root@localhost ~]# chown -R vuser:vgroup /home/data/domains/    

E、测试maildrop

[root@localhost ~]# echo "test" | maildrop -V 10 -d postmaster@extmail.org
maildrop: authlib: groupid=1000
maildrop: authlib: userid=1000
maildrop: authlib: logname=postmaster@extmail.org, home=/home/data/domains/extmail.org/postmaster, mail=/home/data/domains/extmail.org/postmaster/Maildir/
maildrop: Changing to /home/data/domains/extmail.org/postmaster
Message start at 0 bytes, envelope sender=postmaster@extmail.org
maildrop: Attempting .mailfilter
maildrop: Delivery complete.

F、测试pop3

[root@localhost ~]# telnet localhost 110
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
+OK Hello there.
user postmaster@extmail.org
+OK Password required.
pass extmail
+OK logged in.
list
+OK POP3 clients that break here, they violate STD53.
1 6
.
retr 1
+OK 6 octets follow.
test
.
quit
+OK Bye-bye.
Connection closed by foreign host.

G、测试postfix

[root@localhost ~]# perl -MMIME::Base64 -e 'print encode_base64("postmaster\@extmail.org");'
cG9zdG1hc3RlckBleHRtYWlsLm9yZw==
[root@localhost ~]# perl -MMIME::Base64 -e 'print encode_base64("extmail");'                
ZXh0bWFpbA==
[root@localhost ~]# service postfix restart （重启一下）
[root@localhost ~]# telnet localhost 25
Trying 127.0.0.1...
Connected to localhost.localdomain (127.0.0.1).
Escape character is '^]'.
220 yiyou.org ESMTP Mail System
ehlo test.com
250-mail.yiyou.org
250-PIPELINING
250-SIZE 14680064
250-VRFY
250-ETRN
250-AUTH LOGIN PLAIN
250-AUTH=LOGIN PLAIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250 DSN
auth login
334 VXNlcm5hbWU6
cG9zdG1hc3RlckBleHRtYWlsLm9yZw==
334 UGFzc3dvcmQ6
ZXh0bWFpbA==
235 2.7.0 Authentication successful
quit
221 2.0.0 Bye
Connection closed by foreign host

10、安装amavisd-new

[dag]
name=Dag RPM Repostory for Red Hat Enterprise Linux
baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
gpgcheck=1
enabled=1
gpgkey=http://dag.wieers.com/packages/RPM-GPG-KEY.dag.txt

[root@localhost ~]# yum -y install clamav clamav-db clamd clamav-devel amavisd-new

$mydomain = 'yiyou.org';   # a convenient default for other settings

 ['ClamAV-clamd',
   \&ask_daemon, ["CONTSCAN {}\n", "/tmp/clamd.socket"],
   qr/\bOK$/, qr/\bFOUND$/,
   qr/^.*?: (?!Infected Archive)(.*) FOUND$/ ],

[root@localhost ~]# usermod -G amavis clamav
[root@localhost ~]# service clamd start

smtp-amavis  unix    -    -    n    -    4    smtp
        -o smtp_data_done_timeout=1200
        -o smtp_send_xforward_command=yes
        -o disable_dns_lookups=yes

127.0.0.1:10025 inet    n    -    n    -    -    smtpd
        -o content_filter=
        -o local_recipient_maps=
        -o relay_recipient_maps=
        -o smtpd_restriction_classes=
        -o smtpd_helo_restrictions=
        -o smtpd_sender_restrictions=
        -o smtpd_recipient_restrictions=permit_mynetworks,reject
        -o mynetworks=127.0.0.0/8
        -o strict_rfc821_envelopes=yes
        -o smtpd_error_sleep_time=0
        -o smtpd_soft_error_limit=1001
        -o smtpd_hard_error_limit=1000
        -o receive_override_options=no_header_body_checks

content_filter = smtp-amavis:[localhost]:10024

[root@localhost ~]# service postfix reload

11、安装extman/extmail

A、配置apache

User vuser
Group vgroup

[root@localhost ~]# cd /etc/httpd/conf.d/
[root@localhost conf.d]# vim extmail.conf

Alias /extman/cgi/ /var/www/extsuite/extman/cgi/
Alias /extman /var/www/extsuite/extman/html/


<Location "/extman/cgi">
SetHandler cgi-script
Options +ExecCGI
</Location>

# config for ExtMail
Alias /extmail/cgi/ /var/www/extsuite/extmail/cgi/
Alias /extmail /var/www/extsuite/extmail/html/

<Location "/extmail/cgi">
SetHandler cgi-script
Options +ExecCGI
</Location>

[root@localhost ~]# mkdir /var/www/extsuite
[root@localhost ~]# tar zxf extmail-1.0.5b1.tar.gz 
[root@localhost ~]# cp -r extmail-1.0.5b1 /var/www/extsuite/extmail
[root@localhost ~]# cp -r extman-0.2.5b1 /var/www/extsuite/extman 

B、配置extmail参数

[root@localhost ~]# cd /var/www/extsuite/extmail/
[root@localhost extmail]# cp webmail.cf.default webmail.cf

SYS_SESS_DIR = /tmp/extmail
SYS_MAILDIR_BASE = /home/data/domains
SYS_MYSQL_USER = extmail
SYS_MYSQL_PASS = extmail

C、配置extman参数

[root@localhost extmail]# cd /var/www/extsuite/extman/

SYS_MAILDIR_BASE = /home/data/domains

D、创建session 目录

[root@localhost extman]# mkdir /tmp/{extman,extmail}
[root@localhost extman]# chown vuser:vgroup /tmp/ext*

E、配置后台日志分析工具

[root@localhost addon]# cd /var/www/extsuite/extman/addon/
[root@localhost addon]# cp -r mailgraph_ext /usr/local/

/usr/local/mailgraph_ext/mailgraph-init start
/usr/local/mailgraph_ext/qmonitor-init start

[root@localhost mailgraph_ext]# yum -y install rrdtool perl-rrdtool perl-GD perl-File-Tail

F、启动后台进程

[root@localhost mailgraph_ext]# /usr/local/mailgraph_ext/qmonitor-init start
Starting queue statistics grapher: qmonitor
[root@localhost mailgraph_ext]# /usr/local/mailgraph_ext/mailgraph-init start
Starting mail statistics grapher: mailgraph_ext

G、访问extmail/extman

12、安装slockd

[root@localhost ~]# tar zxf slockd-0.2beta1.tar.gz 
[root@localhost ~]# cp -r slockd-0.2beta1 /usr/local/slockd
[root@localhost ~]# cd /usr/local/slockd

/usr/local/slockd/slockd-init start

setsid          1  （去掉注释，让程序成为后台进程）

smtpd_recipient_restrictions =
 permit_mynetworks,
 permit_sasl_authenticated,
 reject_unauth_destination,
 reject_unauth_pipelining,
 reject_invalid_hostname

smtpd_recipient_restrictions =
 permit_mynetworks,
 permit_sasl_authenticated,
 reject_unauth_destination,
 reject_unauth_pipelining,
 reject_invalid_hostname,
 check_policy_service inet:127.0.0.1:10030

[root@localhost slockd]# service postfix reload

13、安装vhmgr

[root@localhost slockd]# chown -R vuser:vgroup /var/lib/php/session/

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