实战-使用 Cobbler 定制化安装指定系统
搭建好 Cobbler 服务器后，我们需要先新建一个 VM 虚拟机，获取 MAC地址。定制主机配置是根据 MAC 地址来识别主机的。
环境：
CentOS Linux release 7.6.1810
VMware Workstation Pro 14新建VM 虚拟机
https://www.linuxprobe.com/wp-content/uploads/2020/01/1-56.pngMAC 地址为 00:50:56:3E:F0:C6使用 Cobbler 安装系统时，指定好系统的 IP地址，镜像，网关，主机名等信息
# pwd/var/lib/cobbler/kickstarts# cobbler system add \--name=Jaking-custom \--mac=00:50:56:3E:F0:C6 \--profile=CentOS-7.6-x86_64 \--ip-address=192.168.1.163 \--subnet=255.255.255.0 \--gateway=192.168.1.1 \--interface=eth0 \--static=1 \--hostname=Jaking-custom \--name-servers="192.168.1.1" \--kickstart=/var/lib/cobbler/kickstarts/CentOS7.ks查看 system 列表# cobbler system list Jaking-custom同步 Cobbler 配置# systemctl restart cobblerd# cobbler sync查看 DHCP 配置，发现 DHCP 服务器，已经加入 IP 和 MAC 的对应关系。# cat /etc/dhcp/dhcpd.conf# ******************************************************************# Cobbler managed dhcpd.conf file# generated from cobbler dhcp.conf template (Sat Jan4 10:52:04 2020)# Do NOT make changes to /etc/dhcpd.conf. Instead, make your changes# in /etc/cobbler/dhcp.template, as /etc/dhcpd.conf will be# overwritten.# ******************************************************************ddns-update-style interim;allow booting;allow bootp;ignore client-updates;set vendorclass = option vendor-class-identifier;option pxe-system-type code 93 = unsigned integer 16;subnet 192.168.1.0 netmask 255.255.255.0 { option routers 192.168.1.1; option domain-name-servers 114.114.114.114; option subnet-mask 255.255.255.0; range dynamic-bootp 192.168.1.100 192.168.1.254; default-lease-time 21600; max-lease-time 43200; next-server 192.168.1.7; class "pxeclients" { match if substring (option vendor-class-identifier, 0, 9) = "PXEClient"; if option pxe-system-type = 00:02 { filename "ia64/elilo.efi"; } else if option pxe-system-type = 00:06 { filename "grub/grub-x86.efi"; } else if option pxe-system-type = 00:07 { filename "grub/grub-x86_64.efi"; } else if option pxe-system-type = 00:09 { filename "grub/grub-x86_64.efi"; } else { filename "pxelinux.0"; } }}# group for Cobbler DHCP tag: defaultgroup { host generic1 { hardware ethernet 00:50:56:3E:F0:C6; fixed-address 192.168.1.163; option host-name "Jaking-custom"; option subnet-mask 255.255.255.0; option routers 192.168.1.1; filename "/pxelinux.0"; next-server 192.168.1.7; }}#多了以上自定义配置开机，自动安装指定系统
https://www.linuxprobe.com/wp-content/uploads/2020/01/2-34.pnghttps://www.linuxprobe.com/wp-content/uploads/2020/01/3-19.png直接安装无需等待，并且已经预先设置网络相关参数。
输入 root 123456（服务端定义好的密码） 登录系统：https://www.linuxprobe.com/wp-content/uploads/2020/01/4-17.pngMAC 地址为 00:50:56:3E:F0:C6 的系统获取到了指定的 IP 192.168.1.163本文原创地址：https://www.linuxprobe.com/cobbler-customize-system.html编辑：传棋，审核员：逄增宝
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