#PXE+TFTP+Kickstart 自动部署服务器系统
系统Ubuntu16.04
apt-get install isc-dhcp-server
vim /etc/default/isc-dhcp-server
INTERFACES="ens160"
在 /etc/dhcp/dhcpd.conf追加
allow booting; allow bootp; ddns-update-style interim; ignore client-updates; subnet 172.16.80.0 netmask 255.255.255.0 { option subnet-mask 255.255.255.0; option domain-name-servers 172.16.80.0; range dynamic-bootp 172.16.80.220 172.16.80.230; default-lease-time 21600; max-lease-time 43200; next-server 172.16.80.26; filename "pxelinux.0"; }
#重启dhcp服务
service isc-dhcp-server restart
#安装tftp服务
apt-get install tftpd-hpa
#安装nginx
apt-get install nginx
#上传系统镜像到主机放到/usr/local/src，然后挂载到nginx网站目录
mount /usr/local/src/ubuntu-16.04.3-server-amd64.iso /var/www/html/ubuntu
cp -r /var/www/html/ubuntu/install/netboot/* /var/lib/tftpboot/
cp /var/www/html/ubuntu/preseed/ubuntu-server.seed /var/www/html/
#vim /var/www/html/ubuntu-server.seed 末尾添加：
d-i live-installer/net-image string http://10.0.0.100/ubuntu/install/filesystem.squashfs d-i pkgsel/include string openssh-server
安装kickstart
vim /var/www/html/ks.cfg
#Generated by Kickstart Configurator #platform=AMD64 or Intel EM64T #System language lang en_US #Language modules to install langsupport en_US #System keyboard keyboard us #System mouse mouse #System timezone timezone --utc Asia/Shanghai #Root password rootpw --disabled #Initial user #user ddif --fullname "ddif" --iscrypted --password $1$Umx1cgrj$..pRArN7AP66XBosYbU4N1 user ddif --fullname "ddif" --password BosYbU4N1 #Reboot after installation reboot #Use text mode install text #Install OS instead of upgrade install #Use Web installation url --url http://172.16.80.25/ubuntu #System bootloader configuration bootloader --location=mbr #Clear the Master Boot Record zerombr yes #Partition clearing information clearpart --all --initlabel #Disk partitioning information part / --fstype ext4 --size 1024 --asprimary --ondisk sda part swap --size 800 --ondisk sda #System authorization infomation auth --useshadow --enablemd5 #Firewall configuration firewall --disabled #Do not configure the X Window System skipx %post echo "deb http://cn.archive.ubuntu.com/ubuntu/ xenial main restricted" > /etc/apt/sources.list echo "deb http://cn.archive.ubuntu.com/ubuntu/ xenial-updates main restricted" >> /etc/apt/sources.list echo "deb http://cn.archive.ubuntu.com/ubuntu/ xenial universe" >> /etc/apt/sources.list echo "deb http://cn.archive.ubuntu.com/ubuntu/ xenial-updates universe" >> /etc/apt/sources.list echo "deb http://cn.archive.ubuntu.com/ubuntu/ xenial multiverse" >> /etc/apt/sources.list echo "deb http://cn.archive.ubuntu.com/ubuntu/ xenial-updates multiverse" >> /etc/apt/sources.list echo "deb http://cn.archive.ubuntu.com/ubuntu/ xenial-backports main restricted universe multiverse" >> /etc/apt/sources.list
修改一下 /var/lib/tftpboot/ubuntu-installer/amd64/boot-screens/txt.cfg
default install label install menu label ^Install menu default kernel ubuntu-installer/amd64/linux append ks=http://172.16.80.25/ks.cfg preseed/url=http://172.16.80.25/ubuntu-server.seed netcfg/get_nameservers=172.16.80.25 vga=788 initrd=ubuntu-installer/amd64/initrd.gz --- quiet label cli menu label ^Command-line install kernel ubuntu-installer/amd64/linux append tasks=standard pkgsel/language-pack-patterns= pkgsel/install-language-support=false vga=788 initrd=ubuntu-installer/amd64/initrd.gz --- quiet