Shulou(Shulou.com)06/03 Report--

When installing the system, each host needs to access the CD, download the software, and can write a ks.cfg file in a host. Through network sharing, resources can be shared, and there is no need for each host to select resources.

(CD-ROMs are not necessary in enterprises.)

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Deploy servers in bulk in the enterprise:

(no system, shared resources) there is a network card in the host, asking for resources actively: working mode: dhcp, when the system starts from the network card, it will ask for ip (service dhcpd to ip) information from the host in the network according to the dhcp mode. The dhcp,dhcp sends a data packet (ip,dns,gateway) to the network card according to its access request. To the network card, the network card has ip.

Let the data packet contain the name of a program: (pxe) the main function of the program: after allowing the network card to get ip, the next step is to read the pxe program in the system, and then the pxe program reads the shared resources through a series of settings, and pre-installs the environment.

Install the system:

At boot time, read the resources of the CD and enter the firmware

Refer to the kickstart script, the previous blog

Wait 5 seconds: 50

After completing the above environment, create a new virtual machine and test it.

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