怎样使用kickstart创建逻辑卷管理（LVM）分区
解决方法:
在ks.cfg文件的’Disk Partition Information’下添加以下选项，使用kickstart创建逻辑卷管理（LVM）分区：
#Disk partitioning information
part pv.
volgroup
注意： 上面提到的选项是有先后顺序的。物理卷将先被创建，然后是卷组和逻辑卷。
一个例子： 创建两个物理分区分别给Boot和Swap分区，剩余的空间作LVM。
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标签类目:pxe
PXE Network Booting on Ubuntu Linux
1,安装dhcp：
1 | $sudo apt-get install dhcp3-server |
2,添加pxe配置到dhcpd.conf
next-server 172.28.1.103;
filename “pxelinux.0″;
3,安装tftp服务
1 | $ sudo apt-get install tftpd-hpa tftp-hpa |
4,配置tftp
1 2 3 4 | $ sudo nano /etc/default/tftpd-hpa # /etc/default/tftpd-hpa RUN_DAEMON="yes" OPTIONS="-l -s /home/pxetero/" |
ubuntu10.04做PXE安装服务器
首先安装需要的几个软件包
sudo apt-get install tftpd-hpa dhcp3-server portmap nfs-kernel-server
还有apache
安装完后tftpd服务自动启动，这个不用管，但是dhcpd出现错误，不知道怎么回事。不用管安，配置一下dhcp
vi /etc/dhcp3/dhcp.conf
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.100 192.168.1.200;
option domain-name-servers 202.102.128.68, 202.102.134.68;
option domain-name “tm.net.my”;
option routers 192.168.1.1;
option broadcast-address 192.168.1.255;
default-lease-time 600;
max-lease-time 7200;
filename “pxelinux.0″;
}
现在启动dhcpd
sudo /etc/init.d/dhcp3-server restart
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Linux NFS Root and PXE-Boot
Linux kernel hacking and test running on the same machine becomes a major pain. This tutorial explains how to separate the two easily for a quick code-and-test loop. This tutorial explains how to setup a Linux thin client that boots using PXE by pulling a remote Linux kernel image and mounting a remote root file system over NFS. This is only possible if your client machine has a network card that supports this (do you remember seeing some type of option like press N to boot from network just after posting?). I am using Fedora Core 5 as my server, so some of the details may be specific to FC.
Most of the details of setting up the PXE boot server were found at Setting up a PXE-Boot Server.
1) yum install tftp-server dhcp
Make sure you have an NFS server.
2) create /etc/dhcpd.conf
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PXELINUX
What is PXELINUX?
PXELINUX is a SYSLINUX derivative, for booting Linux off a network server, using a network ROM conforming to the Intel PXE (Pre-Execution Environment) specification. PXELINUX is not a program that is intended to be flashed or burned into a PROM on the network card; if you want that, check out Etherboot ( http://www.etherboot.org/).
If you want to create PXE-compliant boot PROM for your network card (to use with PXELINUX, for example), check out NetBoot (http://netboot.sourceforge.net/).
How do I Configure PXELINUX?
PXELINUX operates in many ways like SYSLINUX. If you are not familiar with SYSLINUX, read the SYSLINUX FAQ first, since this documentation only explains the differences.
Setting up a PXE-Boot Server
This documents how to setup a PXE boot server for Linux. This assumes that you’re using Redhat/FC as the PXE boot server. The vast majority of the information has been obtained from the following webpages:
http://dev.brantleyonline.com/wiki/index.php/General_Network_%28PXE%29_Booting
http://dev.brantleyonline.com/wiki/index.php/PXE_Booting_-_Fedora_Core
0) The first thing to note is that you need to setup your own mini-network that is completely disconnected from the network, since part of this process requires setting up a DHCP server which could conflict with the corporate DHCP server if they were both running on the same network simultaneously. So get yourself a switch from IT up front. You do *NOT* need the switch immediately, so just put it aside until I mention it again
later on.
1) The next step is to choose a box to be the PXE boot server. This can really be any box at all, as long as you have a NIC in it that works reliably under Linux. For the purposes of this documentation, I’m going to assume that you’ve loaded Fedora Core 4 on this box (do that now, if you’ve not already). Get this box onto the network with DHCP (just like a normal installation).
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