DDNS For RHEL5
实验环境:
RHEL5 DNS Server 1台 IP:10.0.0.114/8
RHEL5 DHCP Server 1台 IP:10.0.0.150/8
Windows 客户端一台
因为只备忘，不是指导作业，固执给出主配置文件
DNS
：
Server
/var/named/chroto/etc/named.conf --------
à
文件修改如下：
key Bhanv {
algorithm hmac-md5;
secret QdShv7aM16UxJo7Bb0GYYw==;
};
options {
listen-on port 53 { 127.0.0.1; any;};
listen-on-v6 port 53 { ::1; };
directory "/var/named";
dump-file "/var/named/data/cache_dump.db";
statistics-file "/var/named/data/named_stats.txt";
memstatistics-file "/var/named/data/named_mem_stats.txt";
// Those options should be used carefully because they disable port
// randomization
// query-source port 53;
// query-source-v6 port 53;
allow-query { localhost; any;};
allow-query-cache { localhost; };
};
logging {
channel default_debug {
file "data/named.run";
severity dynamic;
};
};
view localhost_resolver {
match-clients { localhost;any; };
match-destinations { localhost;};
recursion yes;
zone "yema.com" IN {
type master;
file "yema.zone";
allow-update { key Bhanv; };
};
zone "0.0.10.in-addr.arpa" IN {
type master;
file "yema.local";
allow-update { keyBhanv; };
};
};
DHCP Server
/etc/dhcpd.conf ------------
à
文件显示如下：
ddns-update-style interim;
ignore client-updates;
key Bhanv {
algorithm hmac-md5;
secret QdShv7aM16UxJo7Bb0GYYw==;
};
zone yema.com.{
primary 10.0.0.114;
key Bhanv;
}
zone 0.0.10.in-addr.arpa. {
primary 10.0.0.114;
key Bhanv;
}
subnet 10.0.0.0 netmask 255.0.0.0 {
# --- default gateway
# option routers 192.168.0.1;
# option subnet-mask 255.255.255.0;
# option nis-domain "domain.org";
option domain-name "yema.com";
option domain-name-servers 10.0.0.114;
option time-offset -18000; # Eastern Standard Time
# option ntp-servers 192.168.1.1;
# option netbios-name-servers 192.168.1.1;
# --- Selects point-to-point node (default is hybrid). Don't change this unless
# -- you understand Netbios very well
# option netbios-node-type 2;
range dynamic-bootp 10.0.0.5 10.0.0.7;
default-lease-time 21600;
max-lease-time 43200;
# # we want the nameserver to appear at a fixed address
# host ns {
# next-server marvin.redhat.com;
# hardware ethernet 12:34:56:78:AB:CD;
# fixed-address 207.175.42.254;
# }
}
具体怎样做详细看
MAN dhcpd.conf
文档
客户端验正结果:
C:\>hostname
04-13
C:\>ipconfig /renew
Windows IP Configuration
Ethernet adapter VMware Network Adapter VMnet1:
Connection-specific DNS Suffix . : yema.com
IP Address. . . . . . . . . . . . : 10.0.0.7
Subnet Mask . . . . . . . . . . . : 255.0.0.0
Default Gateway . . . . . . . . . :
C:\>nslookup
Default Server: server.yema.com
Address: 10.0.0.114
> ls yema.com
[server.yema.com]
yema.com. NS server = yema.com
yema.com. A 10.0.0.114
04-13 A 10.0.0.7
www A 10.0.0.115
今天是我人生最难受的一天,想用知识麻醉自己,最后还是在blog上给自己留点东西把,域名用所在学校,表示一种感激吧.
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