环境：vmware下RedHatEL3x3
ServerAip:192.168.0.231邮件网关serverDNSserver
ServerBip:192.168.0.232邮件系统server
ServerCip:192.168.0.233邮件系统server
实验域：
ServerB:wllhc.orgServerC:thiz.net
实验目的：
ServerB和ServerC下的邮件用户用自己的邮件服务器互相收发邮件并通过网关发送，通过ServerA解析对方IP
一、在ServerA上安装邮件网关，配置邮件服务器的DNS
1.安装网关
#wget
#tar-zxvfgw_3.6_050430.tar.gz
#cdgw_3.6
#./install.sh
搭建邮件网关与邮件系统
环境：vmware下RedHatEL3x3
ServerAip:192.168.0.231邮件网关serverDNSserver
ServerBip:192.168.0.232邮件系统server
ServerCip:192.168.0.233邮件系统server
实验域：
ServerB:wllhc.orgServerC:thiz.net
实验目的：
ServerB和ServerC下的邮件用户用自己的邮件服务器互相收发邮件并通过网关发送，通过ServerA解析对方IP
1.安装网关
#wget
#tar-zxvfgw_3.6_050430.tar.gz
#cdgw_3.6
#./install.sh
2.配置DNS
#vi/etc/named.conf
options{
directory"/var/named";
};
zone"."IN{
typehint;
file"named.root";
};
zone"localhost"IN{
typemaster;
file"localhost.zone";
allow-update{none;};
};
zone"0.0.127.in-addr.arpa"IN{
typemaster;
file"named.local";
allow-update{none;};
};
zone"wllhc.org"IN{
typemaster;
file"wllhc.zone";
allow-update{none;};
};
zone"0.168.192.in-addr.arpa"IN{
typemaster;
file"0.168.192";
allow-update{none;};
};
zone"thiz.net"IN{
typemaster;
file"thiz.zone";
allow-update{none;};
};
controls{
inet127.0.0.1port953
allow{127.0.0.1;}keys{"rndc-key";};
};
3,#vi/var/named/wllhc.zone
$TTL86400
@INSOAwllhc.org.root.wllhc.org.(
42;serial(d.adams)
3H;refresh
15M;retry
1W;expiry
1D);minimum
INNSwllhc.org.
INMX1mail.wllhc.org.
wwwINA192.168.0.232
mailINA192.168.0.232
@INA192.168.0.232
4,#vi/var/named/thiz.zone
$TTL86400
@INSOAthiz.net.root.thiz.net.(
42;serial(d.adams)
3H;refresh
15M;retry
1W;expiry
1D);minimum
INNSthiz.net.
INMX1mail.thiz.net.
wwwINA192.168.0.233
mailINA192.168.0.233
@INA192.168.0.233
二、在ServerB,ServerC上安装邮件系统并填加相应的域
1.首先要指定ServerB,ServerC的gw和dns为ServerA
ServerB#vi/etc/resolv.conf
nameserver192.168.0.231
ServerB#vi/etc/sysconfig
NETWORKING=yes
HOSTNAME=localhost.localdomain
GATEWAY=192.168.0.231
ServerC#vi/etc/resolv.conf
nameserver192.168.0.231
ServerC#vi/etc/sysconfig
NETWORKING=yes
HOSTNAME=localhost.localdomain
GATEWAY=192.168.0.231
2.安装邮件系统
ServerB#wget
ServerB#tar-zxvf/opt/linux_binary_installer-4.1.0.tar.gz
ServerB#cd/opt/linux_binary
ServerB#./install.sh
StartInstalling……
:InstallingBASEPKG……
:InstallingHTDOCS……
:InstallingBINPKG……
:UPDATELIBCONFIG……
:InitialtheWEBMAIL……
:InitialMySQL……
:InstalledConfigfile……
:ConfigEyouSMTPD……
NowSettingEyouMailSystem,PleaseInputtheRIGHTValue
:me:wllhc.org#我们提供邮件服务的默认域
:hostname:localhost.localdomain#主机名
:usernums:200#最大用户数
:time:2005/06/14#此系统创建时间
:module:calendar_bookmark_voice_storage#此系统的功能模块
:ip:127.0.0.1#此邮件系统的ip地址
:license:NULL#邮件系统序列号
:o_value:localhost.localdomain#
:StartEyouMailSystem……
:InitialLDAP……
:InitialMYSQL……
InstallFinished
ServerB#mozillamail.wllhc.org/admin/ #用管理员身份在此邮件系统中添加wllhc.org这个域
ServerC#wget
ServerC#tar-zxvf/opt/linux_binary_installer-4.1.0.tar.gz
ServerC#cd/opt/linux_binary
ServerC#./install.sh
:InstallingBASEPKG……
:InstallingHTDOCS……
:InstallingBINPKG……
:UPDATELIBCONFIG……
:InitialtheWEBMAIL……
:InitialMySQL……
:InstalledConfigfile……
:ConfigEyouSMTPD……
