I am facing problems in configuring DDNS with dhcpd. When i'm rebooting linux machine, it is getting dynamically ip address from linux server but no dynamic dns updates are there. Also when i renew ip address of windows 2000 prof, it not getting ip address from linux dhcp server.
You should explicitly allow updates in named.conf and make some directories and zone files writable by bind. Read relevant parts of BIND Administrator Reference Manual. You may also want to add more logging options to named.conf and there should be enough info in syslogs to troubleshoot the problem you're having.
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