一、 系统要求及配置环境
Redhat Linux AS 4 需要完全安装
Zimbra server 5 for redhat 4
固定IP：61.183.xx.xx
域名：xxx.com，并对域名作mx解析到61.183.xx.xx
服务器采用三块72.8g硬盘作raid5阵列，可用空间为145.6g
二、 安装操作系统
1. 正常安装Redhat linux AS 4，在分区时选择自动分区。
2. 在选择防火墙时必须选择关闭防火墙。
3. 在选择selinux时，必须选择禁用。
4. 在选择程序时选择“全部安装”。
三、 安装前的配置
安装前必须配置dns服务。
1. 配置/etc/named.conf文件，配置如下：
- // named.conf for Red Hat caching-nameserver
- //
- options {
- directory "/var/named";
- dump-file "/var/named/data/cache_dump.db";
- statistics-file "/var/named/data/named_stats.txt";
- forwarders {202.103.24.68;};
- // query-source address * port 53;
- };
- //
- // a caching only nameserver config
- //
- controls {
- inet 127.0.0.1 allow { localhost; } keys { rndckey; };
- };
- zone "." IN {
- type hint;
- file "named.ca";
- };
- zone "localdomain" IN {
- type master;
- file "localdomain.zone";
- allow-update { none; };
- };
- zone "localhost" IN {
- type master;
- file "localhost.zone";
- allow-update { none; };
- };
- zone "xxx.com" IN {
- type master;
- file "xxx.com.zone";
- allow-update { none; };
- };
- zone "xx.88.168.192.in-addr.arpa" IN {
- type master;
- file "xx.88.168.192.in-addr.arpa";
- allow-update { none; };
- };
- zone "0.0.127.in-addr.arpa" IN {
- type master;
- file "named.local";
- allow-update { none; };
- };
- zone "0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa" IN {
- type master;
- file "named.ip6.local";
- allow-update { none; };
- };
- zone "255.in-addr.arpa" IN {
- type master;
- file "named.broadcast";
- allow-update { none; };
- };
- zone "0.in-addr.arpa" IN {
- type master;
- file "named.zero";
- allow-update { none; };
- };
#p#
2. 在/var/named/chroot/var/named创建文件68.88.168.192.in-addr.arpa，并作以下配置：
- TTL 86400
- @ IN SOA mail.xxx.com. admin.xxx.com. (
- 1997022700 ; Serial
- 28800 ; Refresh
- 14400 ; Retry
- 3600000 ; Expire
- 86400 ) ; Minimum
- IN NS mail.xxx.com.
- 1 IN PTR mail.xxx.com.
3. 在/var/named/chroot/var/named创建文件xxx.com.zone,并作以下配置：
- $TTL 86400
- @ IN SOA mail.xxx.com. admin.xxx.com. (
- 42 ; serial (d. adams)
- 3H ; refresh
- 15M ; retry
- 1W ; expiry
- 1D ) ; minimum
- IN NS mail.xxx.com.
- IN MX 0 mail.xxx.com.
- localhost IN A 127.0.0.1
- mail IN A 192.168.88.xx
4. 在/var/named/下创建链接，命令如下：
[root@mail named]# ln -s /var/named/chroot/var/named/68.88.168.192.in-addr.arpa
[root@mail named]# ln -s /var/named/chroot/var/named/xxx.com.zone
5. 启动dns服务,命令如下：
[root@mail home]# service named restart
6. 自动启动dns服务，命令如下：
[root@mail home]# chkconfig named on
四、 安装zimbra server
1. 关闭sendmai服务及停止sendmail服务
- [root@mail home]# chkconfig sendmail off
- [root@mail home]# service sendmail stop
2. 编辑/etc/hosts文件。如下：
- # Do not remove the following line, or various programs
- # that require network functionality will fail.
- 127.0.0.1 localhost.localdomain localhost
- 192.168.88.68 mail.xxx.com mail
3. 编辑/etc/resolv.conf。如下：
- search xxx.com
- nameserver 192.168.88.xx
- nameserver 202.103.24.68
4. 解压zimbra server安装包
装安装包放在/var/tmp下，并解压，命令如下：
- [root@mail tmp]# tar zxvf zcs-5.0.16_GA_2921.RHEL4.20090429033149
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