kickstart实现开机自动安装CentOS 7.1 X86_64
2015-11-28 23:44
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[root@linux-node1 ~]# mount /dev/cdrom /mnt [root@linux-node1 ~]# yum install -y httpd createrepo [root@linux-node1 ~]# mkdir /var/www/html/CentOS-7.1-x86_64 [root@linux-node1 ~]# cp -a /mnt/* /var/www/html/CentOS-7.1-x86_64/ createrepo -pdo /var/www/html/CentOS-7.1-x86_64/ /var/www/html/CentOS-7.1-x86_64/ createrepo -g `ls /var/www/html/CentOS-7.1-x86_64/repodata/*-comps.xml` /var/www/html/CentOS-7.1-x86_64/[root@linux-node1 ~]# yum install -y tftp-server dhcp xinetd [root@linux-node1 ~]# vim /etc/xinetd.d/tftp disable = no [root@linux-node1 ~]# cd /usr/share/doc/dhcp-4.1.1/ [root@linux-node1 dhcp-4.1.1]# cp dhcpd.conf.sample /etc/dhcp/dhcpd.conf [root@linux-node1 dhcp-4.1.1]# vim /etc/dhcp/dhcpd.conf subnet 10.0.0.0 netmask 255.255.255.0 { range dynamic-bootp 10.0.0.100 10.0.0.200; option subnet-mask 255.255.255.0; next-server 10.0.0.7; filename "pxelinux.0"; } [root@linux-node1 dhcp-4.1.1]# /etc/init.d/dhcpd start [root@linux-node1 dhcp-4.1.1]# /etc/init.d/httpd start [root@linux-node1 dhcp-4.1.1]# /etc/init.d/xinetd start [root@linux-node1 ~]# rz -y #放置Kickstart文件 [root@linux-node1 ~]# curl --head [root@linux-node1 ~]# yum install -y syslinux [root@linux-node1 ~]# cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/ [root@linux-node1 ~]# cp /mnt/isolinux/* /var/lib/tftpboot/ [root@linux-node1 ~]# mkdir /var/lib/tftpboot/pxelinux.cfg [root@linux-node1 ~]# cd /var/lib/tftpboot/pxelinux.cfg/ [root@linux-node1 pxelinux.cfg]# cp /mnt/isolinux/isolinux.cfg default [root@linux-node1 pxelinux.cfg]# vim default label ks menu label ^AUTO Install CentOS 7 kernel vmlinuz append initrd=initrd.img ks=http://10.0.0.7/CentOS-7.1-x86_64/CentOS-7.1-x86_64.cfg [root@cobbler pxelinux.cfg]# openssl passwd -1 -salt '123456' '123456' $1$123456$wOSEtcyiP2N/IfIl15W6Z0 [root@cobbler CentOS-7.1-x86_64]# vim /var/www/html/CentOS-7.1-x86_64/CentOS-7.1-x86_64.cfg #url --url=$treeurl --url=http://10.0.0.7/CentOS-7.1-x86_64 rootpw --iscrypted $1$123456$wOSEtcyiP2N/IfIl15W6Z0
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