CentOS7 Cobbler 自动化部署安装系统

yum install -y httpd dhcp tftp cobbler cobbler-web pykickstart

systemctl start httpd
systemctl enable httpd
systemctl start cobblerd
systemctl enable cobblerd

cobbler check

The following are potential configuration items that you may want to fix:
 
1 : 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.
2 : 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.
3 : 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.0, menu.c32, 
 elilo.efi, and yaboot. The 'cobbler get-loaders' command is the easiest way to resolve 
 these requirements.
4 : change 'disable' to 'no' in /etc/xinetd.d/rsync
5 : reposync is not installed, need for cobbler reposync, install/upgrade yum-utils?
6 : debmirror package is not installed, it will be required to manage debian deployments
 and repositories
7 : 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
8 : 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.

1 systemctl stop firewalld
2 systemctl disable firewalld
3 sed -i "s#SELINUX=enforcing#SELINUX=disabled#g"/etc/sysconfig/selinux
4 reboot

1 vim /etc/cobbler/settings 
2 #将272行改为 next_server: 192.168.134.132（你的ip地址）
3 #将384行改为 server: 192.168.134.132
4 vim /etc/xinetd.d/tftp
5 #将disable改为no
6 systemctl start rsyncd
7 systemctl enable rsyncd
8 cobbler get-loaders

1 openssl passwd -1 -salt 'cobbler'  'cobbler' #前面的cobbler为掩码，后面的为密码，可随意设置.
2 vim /etc/cobbler/settings #将刚才的密码替换文档中101中的密码，然后修改242行，将manage_dncp改为1

vim /etc/cobbler/dhcp.template

1 systemctl restart cobblerd
2 cobbler sync

mount /dev/cdrom  mnt #挂载镜像，放两个版本的系统，上传完一个后要在虚拟机设置中切换镜像文件

cobbler import --path=/mnt/ --name=CentOS-6-x86_64 --arch=x86_64

vim /var/lib/cobbler/kickstarts/CentOS-7-x86_64.cfg#保证和前面的系统名称相同

#Kickstart Configurator by Jason Zhao
#platform=x86, AMD64, or Intel EM64T
#System  language
lang en_US
#System keyboard
keyboard us
#Sytem timezone
timezone Asia/Shanghai
#Root password
rootpw --iscrypted $default_password_crypted
#rootpw --iscrypted $1$ops-node$7hqdpgEmIE7Z0RbtQkxW20
#Use text mode install text #Install OS instead of upgrade install #Use NFS installation Media url --url=$tree #url --url=http://192.168.56.11/CentOS-7.1-x86_64 #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 1024 --ondisk sda part swap --size 16384 --ondisk sda part / --fstype xfs --size 1 --grow --ondisk sda #System authorization infomation auth --useshadow --enablemd5 #Network information $SNIPPET('network_config') #network --bootproto=dhcp --device=eth0 --onboot=on # Reboot after installation reboot #Firewall configuration firewall --disabled #SELinux configuration selinux --disabled #Do not configure XWindows skipx %pre $SNIPPET('log_ks_pre') $SNIPPET('kickstart_start') $SNIPPET('pre_install_network_config') # Enable installation monitoring $SNIPPET('pre_anamon') %end #Package install information %packages @ base @ core sysstat iptraf ntp lrzsz ncurses-devel openssl-devel zlib-devel OpenIPMI-tools mysql nmap screen %end %post systemctl disable postfix.service %end

vim /var/lib/cobbler/kickstarts/CentOS-6-x86_64.cfg

install
text
url --url=$tree
lang en_US.UTF-8
keyboard us
zerombr
bootloader --location=mbr --driveorder=sda --append="crashkernel=auto rhgb quiet"
$SNIPPET('network_config')
timezone --utc Asia/Shanghai
authconfig --enableshadow --passalgo=sha512
rootpw  Redhat
clearpart --all --initlabel
part /boot --fstype=ext4 --asprimary --size=10000
part swap --size=10000
part / --fstype=ext4 --grow --asprimary --size=80000
firstboot --disable
selinux --disabled
firewall --disabled
logging --level=info
reboot
%pre
$SNIPPET('log_ks_pre')
$SNIPPET('kickstart_start')
$SNIPPET('pre_install_network_config')
# Enable installation monitoring
$SNIPPET('pre_anamon')
%end

%packages
@base
@compat-libraries
@debugging
@development
tree
nmap
sysstat
lrzsz
dos2unix
telnet
%end
%post --nochroot
$SNIPPET('log_ks_post_nochroot')
%end
%post
$SNIPPET('log_ks_post')
# Start yum configuration
$yum_config_stanza
# End yum configuration
$SNIPPET('post_install_kernel_options')
$SNIPPET('post_install_network_config')
$SNIPPET('func_register_if_enabled')
$SNIPPET('download_config_files')
$SNIPPET('koan_environment')
$SNIPPET('redhat_register')
$SNIPPET('cobbler_register')
# Enable post-install boot notification
$SNIPPET('post_anamon')
# Start final steps
$SNIPPET('kickstart_done')
# End final steps
%end

1 cobbler profile edit --name=CentOS-7-x86_64 --kickstart=/var/lib/cobbler/kickstarts/CentOS-7-x86_64.cfg
2 cobbler profile edit --name=CentOS-6-x86_64 --kickstart=/var/lib/cobbler/kickstarts/CentOS-6-x86_64.cfg
3 cobbler profile edit --name=CentOS-7-x86_64 --kopts='net.ifnames=0 biosdevname=0'
4 cobbler sync
5 yum install -y xinetd
6 systemctl start xinetd

7 systemctl enable xinetd