option subnet-mask 255.255.255.0;option broadcast-address 192.168.12.255;option routers 192.168.12.205;option domain-name-servers 192.168.12.205;default-lease-time 600;max-lease-time 7200;next-server 192.168.12.205;option root-path "192.168.12.205:/opt/ltsp/i386/";subnet 192.168.12.0 netmask 255.255.255.0 {range 192.168.12.55 192.168.12.100; host clIEnt1 { option root-path "192.168.12.205:/opt/ltsp/i386/"; filename "/ltsp/i386/pxelinux.0"; harDWare ethernet 00:1d:72:04:8d:a9; fixed-address 192.168.12.69; }}
错误是,
Dec 27 18:18:35 Dennis dhcpd: Wrote 0 leases to leases file.Dec 27 18:23:27 Dennis dhcpd: DHCPdisCOVER from 00:1d:72:04:8d:a9 via eth0: network 192.168.12/24: no free leases
我在互联网上提到并尝试过.但是,我无法修复.
你能指导我解决这个问题吗?
解决方法 您的dhcpd可能需要对租约文件的写访问权.从http://manpages.ubuntu.com/manpages/lucid/man5/dhcpd.leases.5.html开始:
When dhcpd is first installed,there is no lease database. However,
dhcpd requires that a lease database be present before it will start.
To make the initial lease database,just create an empty file
called/var/lib/dhcp3/dhcpd.leases
. You can do this with:
touch /var/lib/dhcp3/dhcpd.leases
这应该可以解决您的问题.
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