31.5. 配​​​​​​​置​​​​​​​ DHCP 服​​​​​​​务​​​​​​​器​​​​​​​

如​​​​​​​果​​​​​​​网​​​​​​​络​​​​​​​上​​​​​​​没​​​​​​​有​​​​​​​ DHCP 服​​​​​​​务​​​​​​​器​​​​​​​，你​​​​​​​可​​​​​​​以​​​​​​​配​​​​​​​置​​​​​​​一​​​​​​​个​​​​​​​。​​​​​​​详​​​​​​​情​​​​​​​请​​​​​​​参​​​​​​​考​​​​​​​《​​​​​​​Red Hat Enterprise Linux部​​​​​​​署​​​​​​​指​​​​​​​南​​​​​​​》​​​​​​​。​​​​​​​请​​​​​​​确​​​​​​​保​​​​​​​配​​​​​​​置​​​​​​​文​​​​​​​件​​​​​​​包​​​​​​​含​​​​​​​下​​​​​​​面​​​​​​​的​​​​​​​内​​​​​​​容​​​​​​​来​​​​​​​为​​​​​​​系​​​​​​​统​​​​​​​启​​​​​​​用​​​​​​​ PXE 引​​​​​​​导​​​​​​​：

allow booting; allow bootp; class "pxeclients" { match if substring(option vendor-class-identifier, 0, 9) = "PXEClient"; next-server <server-ip>; filename "linux-install/pxelinux.0"; }

where the next-server <server-ip> should be replaced with the IP address of the tftp server.