[root@ken ~]# ip a

: lo: <LOOPBACK,UP,LOWER_UP> mtu  qdisc noqueue state UNKNOWN group default qlen

    link/loopback ::::: brd :::::

    inet 127.0.0.1/ scope host lo

       valid_lft forever preferred_lft forever

    inet6 ::/ scope host

       valid_lft forever preferred_lft forever

: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu  qdisc pfifo_fast state UP group default qlen

    link/ether :0c:::a1: brd ff:ff:ff:ff:ff:ff

    inet 192.168.4.190/ brd 192.168.4.255 scope global noprefixroute eth0

       valid_lft forever preferred_lft forever

    inet6 fe80::20c:29ff:fe13:a149/ scope link

       valid_lft forever preferred_lft forever

: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu  qdisc pfifo_fast state UP group default qlen

    link/ether :0c:::a1: brd ff:ff:ff:ff:ff:ff

    inet 192.168.182.128/ brd 192.168.182.255 scope global noprefixroute dynamic eth1

       valid_lft 1786sec preferred_lft 1786sec

    inet6 fe80::::e866:204f/ scope link noprefixroute

       valid_lft forever preferred_lft forever

[root@ken ~]# systemctl stop firewalld       #关闭防火墙

[root@ken ~]# setenforce 0                #关闭selinux

[root@ken ~]# yum install cobbler dhcp tftp-server xinetd syslinux httpd -y

[epel]

name=epel

enabled=1

gpgcheck=0
baseurl=https://mirrors.aliyun.com/epel/7/x86_64/

[centos]
name=centos base
enabled=1
gpgcheck=0
baseurl=http://mirrors.163.com/centos/7/os/x86_64/

[root@ken ~]# cat /etc/dhcp/dhcpd.conf

subnet 192.168.182.0 netmask 255.255.255.0 {

  range 192.168.182.150 192.168.182.155;

  default-lease-time ;

  max-lease-time ;

  filename "pxelinux.0";

}

[root@ken ~]# systemctl restart dhcpd

[root@ken ~]# cat /etc/xinetd.d/tftp

# default: off

# description: The tftp server serves files using the trivial file transfer \

#    protocol.  The tftp protocol is often used to boot diskless \

#    workstations, download configuration files to network-aware printers, \

#    and to start the installation process for some operating systems.

service tftp

{

    socket_type        = dgram

    protocol        = udp

    wait            = yes

    user            = root

    server            = /usr/sbin/in.tftpd

    server_args        = -s /var/lib/tftpboot

    disable            = no        #yes改为no

    per_source        =

    cps            =

    flags            = IPv4

}

[root@ken ~]# systemctl restart xinetd

[root@ken ~]# systemctl status cobblerd

[root@ken ~]# systemctl restart httpd

[root@ken ~]# cobbler check

The following are potential configuration items that you may want to fix:

 : The 'server' field in /etc/cobbler/settings must be set to something other than localhost, or kickstarting features will not work.  This should be a resolvable hostname or IP for the boot server as reachable by all machines that will use it.

 : For PXE to be functional, the 'next_server' field in /etc/cobbler/settings must be set to something other than 127.0.0.1, and should match the IP of the boot server on the PXE network.

 : Some network boot-loaders are missing from /var/lib/cobbler/loaders, you may run 'cobbler get-loaders' to download them, or, if you only want to handle x86/x86_64 netbooting, you may ensure that you have installed a *recent* version of the syslinux package installed and can ignore this message entirely.  Files in this directory, should you want to support all architectures, should include pxelinux., menu.c32, elilo.efi, and yaboot. The 'cobbler get-loaders' command is the easiest way to resolve these requirements.

 : enable and start rsyncd.service with systemctl

 : debmirror package is not installed, it will be required to manage debian deployments and repositories

 : The default password used by the sample templates for newly installed machines (default_password_crypted in /etc/cobbler/settings) is still set to 'cobbler' and should be changed, try: "openssl passwd -1 -salt 'random-phrase-here' 'your-password-here'" to generate new one

 : fencing tools were not found, and are required to use the (optional) power management features. install cman or fence-agents to use them

Restart cobblerd and then run 'cobbler sync' to apply changes.

384 server: 192.168.182.128

272 next_server: 192.168.182.128

[root@ken ~]# systemctl restart rsyncd

[root@ken ~]# systemctl enable rsyncd

[root@ken ~]# openssl passwd - -salt "" ""

$$$7mft0jKnzzvAdU4t0unTG1

101 default_password_crypted: "$1$123$7mft0jKnzzvAdU4t0unTG1"

[root@ken ~]# systemctl restart cobblerd
[root@ken ~]# cobbler sync

Created symlink from /etc/systemd/system/multi-user.target.wants/rsyncd.service to /usr/lib/systemd/system/rsyncd.service.

[root@ken ~]# cobbler check

The following are potential configuration items that you may want to fix:

 : Some network boot-loaders are missing from /var/lib/cobbler/loaders, you may run 'cobbler get-loaders' to download them, or, if you only want to handle x86/x86_64 netbooting, you may ensure that you have installed a *recent* version of the syslinux package installed and can ignore this message entirely.  Files in this directory, should you want to support all architectures, should include pxelinux., menu.c32, elilo.efi, and yaboot. The 'cobbler get-loaders' command is the easiest way to resolve these requirements.

 : debmirror package is not installed, it will be required to manage debian deployments and repositories

 : fencing tools were not found, and are required to use the (optional) power management features. install cman or fence-agents to use them

Restart cobblerd and then run 'cobbler sync' to apply changes.

[root@ken ~]# mount /dev/cdrom  /mnt

[root@ken ~]# cobbler import --path=/mnt --name="centos7.5"

task started: --13_001927_import

task started (id=Media import, time=Wed Mar  :: )

Found a candidate signature: breed=redhat, version=rhel6

Found a candidate signature: breed=redhat, version=rhel7

Found a matching signature: breed=redhat, version=rhel7

Adding distros from path /var/www/cobbler/ks_mirror/centos7.:

creating new distro: centos7.-x86_64

trying symlink: /var/www/cobbler/ks_mirror/centos7. -> /var/www/cobbler/links/centos7.-x86_64

creating new profile: centos7.-x86_64

associating repos

checking for rsync repo(s)

checking for rhn repo(s)

checking for yum repo(s)

starting descent into /var/www/cobbler/ks_mirror/centos7. for centos7.-x86_64

processing repo at : /var/www/cobbler/ks_mirror/centos7.

need to process repo/comps: /var/www/cobbler/ks_mirror/centos7.

looking for /var/www/cobbler/ks_mirror/centos7./repodata/*comps*.xml

Keeping repodata as-is :/var/www/cobbler/ks_mirror/centos7.5/repodata

*** TASK COMPLETE ***

[root@ken ~]# cobbler distro list
centos7.5-x86_64

[root@ken ~]# cobbler profile list
centos7.5-x86_64

[root@ken ~]# mv anaconda-ks.cfg /var/lib/cobbler/kickstarts/ks.cfg

[root@ken ~]# vim /var/lib/cobbler/kickstarts/ks.cfg

[root@ken ~]# cat /var/lib/cobbler/kickstarts/ks.cfg

#version=DEVEL

# System authorization information

auth --enableshadow --passalgo=sha512

# Use CDROM installation media

url --url=http://192.168.182.128/cobbler/ks_mirror/centos7.5/  #这里需要更改为repodata所在的http地址

# Use graphical install

graphical

# Run the Setup Agent on first boot

firstboot --enable

ignoredisk --only-use=sda

# Keyboard layouts

keyboard --vckeymap=us --xlayouts='us'

# System language

lang en_US.UTF-

# Network information

network  --bootproto=dhcp --device=ens33 --ipv6=auto --no-activate

network  --hostname=localhost.localdomain

# Root password

rootpw --iscrypted $$7zu1wIUDgBGEFV1Y$KsLVeaGmyN92.QHr1fqKdTqPu8PDmd8K9V/s3Ru8NxE53NZz4gQKsmP6K0udcXVvDtponekICYUwBD7tYZJqU/

# System services

services --disabled="chronyd"

# System timezone

timezone Asia/Shanghai --isUtc --nontp

# System bootloader configuration

bootloader --location=mbr --boot-drive=sda

autopart --type=lvm

# Partition clearing information

clearpart --none --initlabel

%packages

@^minimal

@core

%end

%addon com_redhat_kdump --disable --reserve-mb='auto'

%end

%anaconda

pwpolicy root --minlen= --minquality= --notstrict --nochanges --notempty

pwpolicy user --minlen= --minquality= --notstrict --nochanges --emptyok

pwpolicy luks --minlen= --minquality= --notstrict --nochanges --notempty

%end

[root@ken ~]#  cobbler profile add --distro=centos7.-x86_64 --name=centos7.5_ken --kickstart=/var/lib/cobbler/kickstarts/ks.cfg

[root@ken ~]# cobbler sync

task started: --13_002724_sync

task started (id=Sync, time=Wed Mar  :: )

running pre-sync triggers

cleaning trees

removing: /var/www/cobbler/images/centos7.-x86_64

removing: /var/lib/tftpboot/pxelinux.cfg/default

removing: /var/lib/tftpboot/grub/images

removing: /var/lib/tftpboot/grub/efidefault

removing: /var/lib/tftpboot/images/centos7.-x86_64

removing: /var/lib/tftpboot/s390x/profile_list

copying bootloaders

copying distros to tftpboot

copying files for distro: centos7.-x86_64

trying hardlink /var/www/cobbler/ks_mirror/centos7./images/pxeboot/vmlinuz -> /var/lib/tftpboot/images/centos7.-x86_64/vmlinuz

trying hardlink /var/www/cobbler/ks_mirror/centos7./images/pxeboot/initrd.img -> /var/lib/tftpboot/images/centos7.-x86_64/initrd.img

copying images

generating PXE configuration files

generating PXE menu structure

copying files for distro: centos7.-x86_64

trying hardlink /var/www/cobbler/ks_mirror/centos7./images/pxeboot/vmlinuz -> /var/www/cobbler/images/centos7.-x86_64/vmlinuz

trying hardlink /var/www/cobbler/ks_mirror/centos7./images/pxeboot/initrd.img -> /var/www/cobbler/images/centos7.-x86_64/initrd.img

Writing template files for centos7.-x86_64

rendering TFTPD files

generating /etc/xinetd.d/tftp

processing boot_files for distro: centos7.-x86_64

cleaning link caches

running post-sync triggers

running python triggers from /var/lib/cobbler/triggers/sync/post/*

running python trigger cobbler.modules.sync_post_restart_services

running shell triggers from /var/lib/cobbler/triggers/sync/post/*

running python triggers from /var/lib/cobbler/triggers/change/*

running python trigger cobbler.modules.manage_genders

running python trigger cobbler.modules.scm_track

running shell triggers from /var/lib/cobbler/triggers/change/*

*** TASK COMPLETE ***

[root@ken ~]# cobbler profile list

   centos7.-x86_64

   centos7.5_ken

[root@ken ~]# cobbler profile remove --name=centos7.-x86_64

[root@ken ~]# cobbler profile list

   centos7.5_ken