cobbler介紹

Cobbler是一個Linux系統安裝的服務，可以通過網絡啟動(PXE)的方式來快速安裝、重裝物理服務器和虛擬機，同時還可以管理DHCP，DNS等。 Cobbler可以使用命令行方式管理，也提供了基于Web的界面管理工具(cobbler-web)，還提供了API接口，可以方便二次開發使用。 Cobbler是較早前的kickstart的升級版，優點是比較容易配置，還自帶web界面比較易于管理。 官網：http://cobbler.github.io/

cobbler部署流程

第一個里程：安裝cobbler

更改yum源 [root@Cobbler ~]# curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo [root@Cobbler ~]# curl -o /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo [root@Cobbler ~]# yum -y install cobbler cobbler-web dhcp tftp-server pykickstart httpd python-django

第二個里程：安裝軟件

yum -y install cobbler cobbler-web dhcp tftp-server pykickstart httpd ps:因為系統默認安裝的django版本太低在，所以需要單獨拿出來安裝 wget https://bootstrap.pypa.io/get-pip.py python get-pip.py pip install django==1.8.9 systemctl start cobbler systemctl start httpd

第三個里程：根據cobbler check命給出的提示一個一個進行修正

修改dhcp地址池 [root@Cobbler ks_mirror]# cat /etc/cobbler/dhcp.template # ****************************************************************** # Cobbler managed dhcpd.conf file # # generated from cobbler dhcp.conf template ($date) # 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 172.16.1.0 netmask 255.255.255.0 {option subnet-mask 255.255.255.0;range dynamic-bootp 172.16.1.100 172.16.1.254;default-lease-time 21600;max-lease-time 43200;next-server $next_server;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";}}} [root@Cobbler ~]# cobbler check The following are potential configuration items that you may want to fix: # 1與2需修改配置文件中的server與next_server，將其改成本機的IP地址即可，不能使用127.0.0.1 1 : The 'server' field in /etc/cobbler/settings must be set to something other tha r kickstarting features will not work. This should be a resolvable hostname or IPserver as reachable by all machines that will use it.2 : For PXE to be functional, the 'next_server' field in /etc/cobbler/settings mus mething other than 127.0.0.1, and should match the IP of the boot server on the PX #將tftp配置文件中的disable=yes改成disable=no 3 : change 'disable' to 'no' in /etc/xinetd.d/tftp #使用cobbler get-loaders命令即可 4 : Some network boot-loaders are missing from /var/lib/cobbler/loaders, you may r t-loaders' to download them, or, if you only want to handle x86/x86_64 netbooting,e that you have installed a *recent* version of the syslinux package installed andis message entirely. Files in this directory, should you want to support all archuld include pxelinux.0, menu.c32, elilo.efi, and yaboot. The 'cobbler get-loaders'e easiest way to resolve these requirements. #將rsyncd服務開啟，將設置成開機啟動 5 : enable and start rsyncd.service with systemctl #忽略，歷史遺留問題 6 : debmirror package is not installed, it will be required to manage debian deplo ositories #修改settings中的默認始初密碼，使用命令chaenssl passwd -1 -salt，然后復制到配置文件中即可 7 : The default password used by the sample templates for newly installed machines word_crypted in /etc/cobbler/settings) is still set to 'cobbler' and should be chaenssl passwd -1 -salt 'random-phrase-here' 'your-password-here'" to generate new o #忽略，歷史遺留問題 8 : fencing tools were not found, and are required to use the (optional) power man es. install cman or fence-agents to use themRestart cobblerd and then run 'cobbler sync' to apply changes.

第四個里程：重啟服務并載入修改好的配置

systemctl restart tftp.socket rsyncd.service cobblerd.service cobbler sync

第五個里程：使用瀏覽器訪問

https://10.0.0.203/cobbler_web 賬號與密碼：cobller

第六個里程：導入鏡像文件

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第七個里程：修改內核信息

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第八個里程：添加自已寫好的KS配置文件

# Cobbler for Kickstart Configurator for CentOS 7 install url --url=$tree text lang en_US.UTF-8 keyboard us zerombr bootloader --location=mbr --driveorder=sda --append="crashkernel=auto rhgb quiet" #Network information $SNIPPET('network_config') #network --bootproto=dhcp --device=eth0 --onboot=yes --noipv6 --hostname=CentOS7 timezone --utc Asia/Shanghai authconfig --enableshadow --passalgo=sha512 rootpw --iscrypted $default_password_crypted clearpart --all --initlabel part /boot --fstype xfs --size 1024 part swap --size 1024 part / --fstype xfs --size 1 --grow 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 @^minimal @compat-libraries @core @debugging @development bash-completion chrony dos2unix kexec-tools lrzsz nmap sysstat telnet tree vim wget %end%post systemctl disable postfix.service %end

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第九個里程：自定義系統(配置靜態IP與主機名)

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指定KS文件

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設置主機名、DNS與網關

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設置網卡IP地址,mac地址必須IP地址的MAC地址

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再點擊sync進行配置載入

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轉載于:https://www.cnblogs.com/yjiu1990/p/10668955.html

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