一、准備工作： 首先進入win2k, DNS 服務管理器，選 查看--列表； 然後導出列表到一個文件： mydomain.txt 進入 \winnt\system32\dns 將所有文件打包，和mydomain.txt 一起復制到Linux下。
二、開始遷移： 1、生成配置文件： 主域配置文件： 執行如下腳本： #!/usr/bin/perl ################################################################## $configfile = "/etc/named.conf"; $dnsfile = "/var/named"; $importfile = "mydomain.txt"; system("/bin/echo > $configfile"); open(OUTFILE,">>$configfile"); flock (OUTFILE,2); print OUTFILE "options {\n"; print OUTFILE " Directory \"$dnsfile\";\n"; print OUTFILE " forwarders {\n"; print OUTFILE " 202.96.199.133;\n"; print OUTFILE " 202.96.209.5;\n"; print OUTFILE " };\n"; print OUTFILE "};\n"; print OUTFILE "zone \".\" {\n"; print OUTFILE " type hint;\n"; print OUTFILE " file \"named.ca\";\n"; print OUTFILE "};\n"; open(INFILE,$importfile); @lines = <INFILE>; $num=0; foreach $line (@lines) { chop ($line); print OUTFILE "zone \"$line\" {\n"; print OUTFILE " type master;\n"; print OUTFILE " file \"$line.dns\";\n"; print OUTFILE "};\n"; $num ++; } close(INFILE); close (OUTILE); print "$num Record convert!!\n"; exit; 生成備份域配置文件： 執行這個腳本： #!/usr/bin/perl ################################################################## $configfile = "/etc/named.conf"; $dnsfile = "/var/named"; $importfile = "mydomain.txt"; $masterns = "1.1.1."; system("/bin/echo > $configfile"); open(OUTFILE,">>$configfile"); flock (OUTFILE,2); print OUTFILE "options {\n"; print OUTFILE " directory \"$dnsfile\";\n"; print OUTFILE " forwarders {\n"; print OUTFILE " 202.96.199.133;\n"; print OUTFILE " 202.96.209.5;\n"; print OUTFILE " };\n"; print OUTFILE "};\n"; print OUTFILE "zone \".\" {\n"; print OUTFILE " type hint;\n"; print OUTFILE " file \"named.ca\";\n"; print OUTFILE "};\n"; open(INFILE,$importfile); @lines = <INFILE>; $num=0; foreach $line (@lines) { chop ($line); print OUTFILE "zone \"$line\" {\n"; print OUTFILE " type slave;\n"; print OUTFILE " file \"$line.dns\";\n"; print OUTFILE " masters { $masterns; };\n"; print OUTFILE "};\n"; $num ++; } close(INFILE); close (OUTILE); print "$num Record convert!!\n"; exit; 2、復制DNS記錄：將從windows下復制過來到dns文件復制到 /var/named 下； 主備域此操作相同。 3、在/var/named下執行： mv CACHE.DNS named.ca #配置文件windows和linux命名不同。 chown named:named * #更改所有者 chmod 644 * #更改權限 4、編輯 /etc/resolv.conf 如下： search mydomain.com.cn domain mydomain.com.cn nameserver 1.1.1.1 nameserver 202.96.199.133 nameserver 202.96.209.5 5、啟動named服務。 /etc/init.d/named start 6、關閉原來的NS服務器。 7、將linux服務器的IP改成win2k的IP。 現在你可以把原來的NS服務器格式化，裝個XP打CS啦。。。
