xCAT部署物理机操作系统

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xcat master
    hostname: xcat
    ip: 192.168.31.102
xcat node
    hostname: xcat1
    ip: 192.168.31.251

copycds -n centos5.11 -a x86_64 CentOS-5.11-x86_64-bin-DVD-1of2.iso CentOS-5.11-x86_64-bin-DVD-2of2.iso
copycds -n centos6.6 -a x86_64 CentOS-6.6-x86_64-bin-DVD1.iso CentOS-6.6-x86_64-bin-DVD2.iso

chtab key=system passwd.username=root passwd.password=Letmein

nodeadd xcat1     groups=compute,all     mac.interface=eth0     mac.mac=08:00:27:2C:30:8C     hosts.ip=192.168.31.251     noderes.netboot=pxe     noderes.xcatmaster=192.168.31.102     noderes.installnic=eth0     noderes.primarynic=eth0     noderes.nfsserver=192.168.31.102     nodetype.os=centos6.6     nodetype.arch=x86_64     nodetype.profile=compute     nodetype.nodetype=osi

tabdump nodelist
tabdump nodetype
tabdump noderes
tabdump mac
tabdump hosts

makehosts

127.0.0.1 localhost
192.168.31.102 xcat
192.168.31.251 xcat1 

makedhcp -n

* 在/etc/dhcp/dhcpd.conf文件中删除下面几行
    zone . {
   primary NORESOLUTION; key xcat_key;
 }
zone 31.168.192.IN-ADDR.ARPA. {
   primary NORESOLUTION; key xcat_key;
 }

user=dhcpd
group=dhcpd
改为
user=root
group=root

/etc/init.d/dhcpd restart

nodeset xcat1 install

xcat1: install centos6.6-x86_64-compute

chtab node=xcat1     nodetype.os=centos5.11     nodetype.arch=x86_64     nodetype.profile=compute     nodetype.nodetype=osi
nodeset xcat1 install

xcat1: install centos5.11-x86_64-compute

xCAT部署物理机操作系统

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原文地址：http://blog.csdn.net/kongxx/article/details/44033623