Red Hat ENTERPRISE LINUX 5 - VIRTUAL SERVER ADMINISTRATION, Руководство по установке

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Chapter 34. PXE Network Installations
362
The following list explains the options:
•
-a
— Specifies that an OS instance is being added to the PXE configuration.
•
-i
"
<description>
" — Replace "
<description>
" with a description of the OS instance.
•
-p
<NFS|HTTP|FTP> — Specify which of the NFS, FTP, or HTTP protocols to use for installation.
Only one may be specified.
•
-D
<0|1> — Specify "
0
" which indicates that it is
not
a diskless configuration since
pxeos
can be
used to configure a diskless environment as well.
•
-s client.example.com
— Provide the name of the NFS, FTP, or HTTP server after the
-s
option.
•
-L <net-location>
— Provide the location of the installation tree on that server after the
-L
option.
•
-k <kernel>
— Provide the specific kernel version of the server installation tree for booting.
•
-K <kickstart>
— Provide the location of the kickstart file, if available.
•
<os-identifer>
— Specify the OS identifier, which is used as the directory name in the
/
tftpboot/linux-install/
directory.
If FTP is selected as the installation protocol and anonymous login is not available, specify a
username and password for login, with the following options before
<os-identifer>
in the previous
command:
­A 0 ­­u <username> ­­p <password>
For more information on command line options available for the
pxeos
command, refer to the
pxeos
man page.
34.3. Adding PXE Hosts
After configuring the network server, the interface as shown in
Figure 34.1, “Add Hosts”
is displayed.