最近因为有商业使用上的需求，因此研究如何架设Opensource Zimbra。当然要架设Opensource Zimbra 就是要搭配免费的Linux系统，在此就选择了相容性与稳定性兼具的CentOS。
CentOS系统安装与设定
 
下载CentOS 6.0 64bit ISO档桉 (http://ftp.tc.edu.tw/Linux/CentOS/6/isos/x86_64/CentOS-6.0-x86_64-bin-DVD1.iso)

烧录光碟 (若使用VMWare，则複製到伺服器后，选择光碟机并指向该ISO档桉)
安装 CentOS 6.0
安装过程中，可选择硬碟partition分割为: BOOT/100MB，SWAP/4000MB，其馀的空间设定LVM并分割给 /。
选择安装为 Basic Server。
安装完成后重开机。
以root帐号登入。
设定网卡IP[root@mail ~]# vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0″HWADDR="09:00:26:70:84:BE"NM_CONTROLLED="no"ONBOOT="yes"
BOOTPROTO=none
IPADDR=192.168.32.156
NETMASK=255.255.255.0
GATEWAY=192.168.32.254
DNS 伺服器的 IP 设定[root@mail ~]# vi /etc/resolv.confnameserver 127.0.0.1nameserver 168.95.1.1
设定 network 档桉[root@mail ~]# vi /etc/sysconfig/network
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=mail.domainname.com
设定 hosts 档桉[root@mail ~]# vi /etc/hosts
127.0.0.1   localhost.localdomain localhost
::1         localhost6.localdomain6 localhost6
192.168.32.156  mail.domainname.com mail
停用SELinux[root@mail ~]# vi /etc/selinux/config
SELINUX=diabledSELINUXTYPE=targeted
停用iptables / ip6tables[root@mail ~]# chkconfig iptables off
[root@mail ~]# chkconfig ip6tables off
更新系统档桉[root@mail ~]# yum –y update 
安装必要元件[root@mail ~]# yum install -y mysql sysstat perl sudo sqlite libstdc++-4.4.4-13.el6.i686 bind bind-chroot nc.x86_64
 
建立domainname.com档桉[root@mail ~]# vi /var/named/chroot/var/named/domainname.com
并写入以下内容:
;
;       Addresses and other host information.
;
@       IN      SOA     domainname.com. admin.domainname.com. (
2011030801      ; Serial
43200      ; Refresh
3600       ; Retry
3600000    ; Expire
2592000 )  ; Minimum
;       Define the nameservers and the mail servers
IN      NS      ns.domainname.com.
IN      A       192.168.32.156
IN      MX      10 mail.domainname.com.mail            IN      A       192.168.32.156
ns     IN      A       192.168.32.156
 
修改 named.conf 档桉[root@mail ~]# vi /var/named/chroot/etc/named.conf
options {
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";statistics-file "/var/named/data/named_stats.txt";
forwarders { 127.0.0.1; };
};
include "/etc/rndc.key";
// We are the master server for mydomain.com
 
zone "domainname.com" {
type master;
file "domainname.com";
};
启用 DNS 服务[root@mail ~]# /etc/init.d/named start 
启用 DNS 自动启动[root@mail ~]# chkconfig named on 
确认 DNS 正确运作中[root@mail ~]# host -t mx domainname.comdomainname.com mail is handled by 10 mail.domainname.com.[root@mail ~]# nslookup mail.domainname.comServer:         127.0.0.1
Address:        127.0.0.1#53
Name:   mail.domainname.com
Address: 192.168.32.156
修改tty 设定[root@mail ~]# vi /etc/sudoers#Defaults requiretty
Zimbra 7.1.3 Opensource 系统安装
下载 Zimbra 7.1.3 Opensource[root@mail ~]# mkdir /download
[root@mail ~]# cd /download
[root@mail ~]# wget http://files.zimbra.com/downloads/7.1.3_GA/zcs-7.1.3_GA_3346.RHEL6_64.20110928134428.tgz
解压缩 Zimbra 7.1.3 Opensource[root@mail ~]# tar -zxvf zcs-7.1.3_GA_3346.RHEL6_64.20110928134428.tgz 
安装 Zimbra 7.1.3 Opensource[root@mail ~]# cd zcs-7.1.3_GA_3346.RHEL6_64.20110928134428
[root@mail ~]# ./install.sh –platform-override
安装过程将会出现精灵式问答，请依照粗体字给予回应:If you leave the question in blank, it will select the default option.Do you agree with the terms of the software license agreement? [N] y
下列安装项目直接按ENTER即可。
Select the packages to install
Install zimbra-ldap [Y]
Install zimbra-logger [Y]
Install zimbra-mta [Y]
Install zimbra-snmp [Y]
Install zimbra-store [Y]
Install zimbra-apache [Y]
Install zimbra-spell [Y]
Install zimbra-memcached [N]
Install zimbra-proxy [N]You appear to be installing packages on a platform different
than the platform for which they were built.
This platform is UNKNOWN
Packages found: RHEL5_64
This may or may not work.
Using packages for a platform in which they were not designed for
may result in an installation that is NOT usable. Your support
options may be limited if you choose to continue.
Install anyway? [N] y
The system will be modified. Continue? [N] y
当Zimbra 安装完成后，会出现系统设定清单，这时，选择3，然后4来设定admin的密码。
输入密码完成后，选择r，然后a来储存设定。
最后安装精灵会询问是否通知Zimbra，输入no。Notify Zimbra of your installation? [Yes] no 
 
其他资讯:
登入系统管理画面https://mail.domainname.com:7071
或
https://192.168.32.156:7071
如果忘记admin密码需要重设，则:[root@mail ~]# su – zimbra
[zimbra@mail ~]# zmprov sp <admin email address> <new password>
移除 Zimbra[root@mail ~]# cd /downloads
[root@mail ~]# ./install.sh –u
[root@mail ~]# cd /opt
[root@mail ~]# rm –rf zimbra