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一步步从Win2k DNS 移植到 Linux 下

  一、准备工作:   首先进入win2k, DNS 服务管理器,选 查看--列表;   然后导出列表到一个文件: mydomain.txt     进入 \winnt\system32\dns 将所有文件打包,和mydomain.txt 一起复制到Linux下。     二、开始迁移:   1、生成配置文件:     主域配置文件:   执行如下脚本:     #!/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;     生成备份域配置文件: 执行这个脚本:     #!/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、复制DNS记录:将从windows下复制过来到dns文件复制到 /var/named 下;     主备域此操作相同。     3、在/var/named下执行:     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 * #更改权限     4、编辑 /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、启动named服务。 /etc/init.d/named start   6、关闭原来的NS服务器。   7、将linux服务器的IP改成win2k的IP。     现在你可以把原来的NS服务器格式化,装个XP打CS啦。。。
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