2019-03-01 10:32:01 一、dhcp
yum install dhcp -y
vim /etc/dhcp/dhcpd.conf
option domain-name "bw.edu"; option domain-name-servers 192.168.100.10; default-lease-time 3600; max-lease-time 7200; log-facility local7;
subnet 192.168.100.0 netmask 255.255.255.0 { range 192.168.100.110 192.168.100.120; option routers 192.168.100.1; option broadcast-address 192.168.100.255; next-server 192.168.100.10; filename "pxelinux.0"; }
systemctl start dhcpd systemctl enable dhcpd
二、tftp
yum install xinetd tftp-server -y
vim /etc/xinetd.d/tftp
disable = no
systemctl start xinetd systemctl enable xinetd
三、http
yum install httpd -y
cd /var/www/html/
mkdir c75
vim /etc/fstab
/dev/cdrom /var/www/html/c75 iso9660 defaults 0 0
mount -a
systemctl start httpd systemctl enable httpd
四、pxe
yum install syslinux -y
cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/
cp /var/www/html/c75/isolinux/* /var/lib/tftpboot/
cd /var/lib/tftpboot
mkdir pxelinux.cfg
vim default
default auto prompt 0 label auto kernel vmlinuz append initrd=initrd.img repo=http://192.168.100.10/c75 net.ifnames=0 biosdevname=0
systemctl restart xinetd
五、kickstar
vim /var/www/html/ks.cfg
#platform=x86, AMD64, Intel EM64T #version=DEVEL #Install OS instead of upgrade install #Keyboard layouts keyboard 'us' #Root password rootpw --iscrypted $1$BLvzFvW5$o9hcmRp6Q1b8.OCLTKeZo/ #System timezone timezone Asia/Shanghai #Use network installation url --url="http://192.168.100.10/c75" #System language lang en_US.UTF-8 #Firewall configuration firewall --disabled #System authorization information auth --passalgo=sha512 #Use graphical install text firstboot --disable #SELinux configuration selinux --disabled
#Reboot after installation reboot #System bootloader configuration bootloader --location=mbr #Clear the Master Boot Record zerombr #Partition clearing information clearpart --all --initlabel #Disk partitioning information part /boot --fstype="xfs" --size=256 part swap --fstype="swap" --size=512 part / --fstype="xfs" --ondisk=sda --size=1 --grow
%packagesbr/>@base @compat-librariesbr/>@core @development -postfix %end
vim /var/lib/tftpboot/pxelinux.cfg/default
default auto prompt 0 label auto kernel vmlinuz append initrd=initrd.img ks=http://192.168.100.10/ks.cfg repo=http://192.168.100.10/c75 net.ifnames=0 biosdevname=0
systemctl restart xinetd
systemctl restart httpd
