《LINUX實操：CentOS7下利用Cobbler安裝部署CentOS》要點：
本文介紹了LINUX實操：CentOS7下利用Cobbler安裝部署CentOS，希望對您有用。如果有疑問，可以聯系我們。

CentOS7下應用Cobbler安裝部署CentOS

Cobbler是一款快速的網絡系統部署工具,其最大的特點是集合了所有系統部署所需服務,如DHCP、DNS、TFTP,這樣你在部署一臺操作系統的時候不需要在各個服務之前協調切換,Cobbler都可以替你來管理,Cobbler內部集成了一個鏡像版本倉庫,你可以自定義相關配置文件,實現不同系統不同安裝需求的選擇；當然,Cobbler還提供了包含yum源管理、Web界面管理、API接口、電源管理等功能,方便你自定義開發管理.

1)安裝epel源和cobbler
[root@cobbler ~]# yum -y install http://mirrors.163.com/centos/7/extras/x86_64/Packages/epel-release-7-9.noarch.rpm
[root@cobbler ~]# yum install cobbler cobbler-web dhcp tftp-server pykickstart httpd xinetd -y
[root@cobbler ~]# systemctl start xinetd.service
[root@cobbler ~]# systemctl enable xinetd.service
[root@cobbler ~]# systemctl start httpd
[root@cobbler ~]# systemctl enable httpd
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.
[root@cobbler ~]# systemctl start cobblerd.service
[root@cobbler ~]# systemctl enable cobblerd.service
Created symlink from /etc/systemd/system/multi-user.target.wants/cobblerd.service to /usr/lib/systemd/system/cobblerd.service.

2)設置裝備擺設cobbler

反省cobbler：
[root@cobbler ~]# 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 : change 'disable' to 'no' in /etc/xinetd.d/tftp
4 : 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.
5 : enable and start rsyncd.service with systemctl
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.

改動cobbler的配置文件：
[root@cobbler ~]# vim /etc/cobbler/settings
# if you do not set this correctly, this will be manifested in TFTP open timeouts.
將“next_server: 127.0.0.1”改動為“next_server: 10.10.10.222”
將“server: 127.0.0.1”改動為“server: 10.10.10.222”
# set to 1 to enable Cobbler's DHCP management features.
# the choice of DHCP management engine is in /etc/cobbler/modules.conf
將“manage_dhcp: 0”改動為“manage_dhcp: 1”

修改cobbler默認的暗碼：

將“default_password_crypted: "$1$mF86/UHC$WvcIcX2t6crBz2onWxyac."”修改為“default_password_crypted: "$1$wanwan$K9lP0CajD0pbFaxI0if84/"”
隨機生成一個暗碼：
[root@cobbler ~]# openssl passwd -1 -salt 'wanwan' 'RedHat12345'
$1$wanwan$K9lP0CajD0pbFaxI0if84/
[root@cobbler ~]# vim /etc/xinetd.d/tftp
將“disable? ? ? ? ? ? ? ? = yes”修改為“disable? ? ? ? ? ? ? ? = no”

重啟rsync服務：

[root@cobbler ~]# systemctl start rsyncd.service
[root@cobbler ~]# systemctl enable rsyncd.service
Created symlink from /etc/systemd/system/multi-user.target.wants/rsyncd.service to /usr/lib/systemd/system/rsyncd.service.

下載cobbler相關的包：
[root@cobbler ~]# cobbler get-loaders
task started: 2017-03-20_110931_get_loaders
task started (id=Download Bootloader Content, time=Mon Mar 20 11:09:31 2017)
downloading https://cobbler.github.io/loaders/README to /var/lib/cobbler/loaders/README
downloading https://cobbler.github.io/loaders/COPYING.elilo to /var/lib/cobbler/loaders/COPYING.elilo
downloading https://cobbler.github.io/loaders/COPYING.yaboot to /var/lib/cobbler/loaders/COPYING.yaboot
downloading https://cobbler.github.io/loaders/COPYING.syslinux to /var/lib/cobbler/loaders/COPYING.syslinux
downloading https://cobbler.github.io/loaders/elilo-3.8-ia64.efi to /var/lib/cobbler/loaders/elilo-ia64.efi
downloading https://cobbler.github.io/loaders/yaboot-1.3.17 to /var/lib/cobbler/loaders/yaboot
downloading https://cobbler.github.io/loaders/pxelinux.0-3.86 to /var/lib/cobbler/loaders/pxelinux.0
downloading https://cobbler.github.io/loaders/menu.c32-3.86 to /var/lib/cobbler/loaders/menu.c32
downloading https://cobbler.github.io/loaders/grub-0.97-x86.efi to /var/lib/cobbler/loaders/grub-x86.efi
downloading https://cobbler.github.io/loaders/grub-0.97-x86_64.efi to /var/lib/cobbler/loaders/grub-x86_64.efi
淫亂 TASK COMPLETE 淫亂
[root@cobbler ~]# systemctl restart cobblerd.service?
[root@cobbler ~]# cobbler check
The following are potential configuration items that you may want to fix:
1 : debmirror package is not installed, it will be required to manage debian deployments and repositories
2 : fencing tools were not found, and are required to use the (optional) power management features. install cman or fence-agents to use them
[root@cobbler ~]# cd /etc/cobbler/
[root@cobbler cobbler]# ls
auth.conf? ? ? dhcp.template? ? ? ? ? ldap? ? ? ? ? ? power? ? ? ? ? rsync.template? ? ? users.conf? ? zone_templates
cheetah_macros? dnsmasq.template? ? ? ? modules.conf? ? pxe? ? ? ? ? ? secondary.template? users.digest
cobbler_bash? ? import_rsync_whitelist? mongodb.conf? ? reporting? ? ? settings? ? ? ? ? ? version
completions? ? iso? ? ? ? ? ? ? ? ? ? named.template? rsync.exclude? tftpd.template? ? ? zone.template

3)設置裝備擺設服務

[root@cobbler cobbler]# vim dhcp.template?
subnet 10.10.10.0 netmask 255.255.255.0 {
? ? option routers? ? ? ? ? ? 10.10.10.2;
? ? option domain-name-servers 10.10.10.2;
? ? option subnet-mask? ? ? ? 255.255.255.0;
? ? range dynamic-bootp? ? ? ? 10.10.10.100 10.10.10.200;
? ? default-lease-time? ? ? ? 21600;
? ? max-lease-time? ? ? ? ? ? 43200;
? ? next-server? ? ? ? ? ? ? ? $next_server;
? ? class "pxeclients" {
? ? ? ? ? match if substring (option vendor-class-identifier, 0, 9) = "PXEClient";
? ? ? ? ? if option pxe-system-type = 00:02 {
? ? ? ? ? ? ? ? ? filename "ia64/elilo.efi";
? ? ? ? ? } else if option pxe-system-type = 00:06 {
? ? ? ? ? ? ? ? ? filename "grub/grub-x86.efi";
? ? ? ? ? } else if option pxe-system-type = 00:07 {
? ? ? ? ? ? ? ? ? filename "grub/grub-x86_64.efi";
? ? ? ? ? } else {
? ? ? ? ? ? ? ? ? filename "pxelinux.0";
? ? ? ? ? }
? ? }
}
備注：主要改動網段、DNS、網關等信息
[root@cobbler cobbler]# cobbler sync
通過cobbler管理的dhcp的配置文件
[root@cobbler cobbler]# egrep -v '^#|^$' /etc/dhcp/dhcpd.conf?
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 10.10.10.0 netmask 255.255.255.0 {
? ? option routers? ? ? ? ? ? 10.10.10.2;
? ? option domain-name-servers 10.10.10.2;
? ? option subnet-mask? ? ? ? 255.255.255.0;
? ? range dynamic-bootp? ? ? ? 10.10.10.100 10.10.10.200;
? ? default-lease-time? ? ? ? 21600;
? ? max-lease-time? ? ? ? ? ? 43200;
? ? next-server? ? ? ? ? ? ? ? 10.10.10.222;
? ? 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 {
? ? ? ? ? ? ? ? ? filename "pxelinux.0";
? ? ? ? ? }
? ? }
}
group {
}

掛載并導入數據：
[root@cobbler ~]# mount /dev/cdrom /mnt
mount: /dev/sr0 is write-protected, mounting read-only
[root@cobbler ~]# df -h
Filesystem? ? ? ? ? Size? Used Avail Use% Mounted on
/dev/mapper/cl-root? 50G? 9.8G? 41G? 20% /
devtmpfs? ? ? ? ? ? 1.9G? ? 0? 1.9G? 0% /dev
tmpfs? ? ? ? ? ? ? ? 1.9G? 144K? 1.9G? 1% /dev/shm
tmpfs? ? ? ? ? ? ? ? 1.9G? 9.0M? 1.9G? 1% /run
tmpfs? ? ? ? ? ? ? ? 1.9G? ? 0? 1.9G? 0% /sys/fs/cgroup
/dev/mapper/cl-home? 46G? 36M? 46G? 1% /home
/dev/sda1? ? ? ? ? 1014M? 175M? 840M? 18% /boot
tmpfs? ? ? ? ? ? ? ? 378M? 12K? 378M? 1% /run/user/0
/dev/sr0? ? ? ? ? ? 4.1G? 4.1G? ? 0 100% /mnt
[root@cobbler ~]# cobbler import --path=/mnt --name=CentOS-7.3 --arch=x86_64
task started: 2017-03-20_113200_import
task started (id=Media import, time=Mon Mar 20 11:32:00 2017)
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/CentOS-7.3-x86_64:
creating new distro: CentOS-7.3-x86_64
trying symlink: /var/www/cobbler/ks_mirror/CentOS-7.3-x86_64 -> /var/www/cobbler/links/CentOS-7.3-x86_64
creating new profile: CentOS-7.3-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/CentOS-7.3-x86_64 for CentOS-7.3-x86_64
processing repo at : /var/www/cobbler/ks_mirror/CentOS-7.3-x86_64
need to process repo/comps: /var/www/cobbler/ks_mirror/CentOS-7.3-x86_64
looking for /var/www/cobbler/ks_mirror/CentOS-7.3-x86_64/repodata/*comps*.xml
Keeping repodata as-is :/var/www/cobbler/ks_mirror/CentOS-7.3-x86_64/repodata
淫亂 TASK COMPLETE 淫亂

闡明：cobbler導入的鏡像放在：/var/www/cobbler/ks_mirror

[root@cobbler ks_mirror]# pwd
/var/www/cobbler/ks_mirror
[root@cobbler ks_mirror]# ls
CentOS-7.3-x86_64? config

默認kickstart文件寄存位置：/var/lib/cobbler/kickstarts/

[root@cobbler ~]# cd /var/lib/cobbler/kickstarts/
[root@cobbler kickstarts]# ll
total 52
-rw-r--r-- 1 root root? 115 Nov 17 03:09 default.ks
-rw-r--r-- 1 root root? 22 Nov 17 03:09 esxi4-ks.cfg
-rw-r--r-- 1 root root? 22 Nov 17 03:09 esxi5-ks.cfg
drwxr-xr-x 2 root root? 56 Mar 20 10:39 install_profiles
-rw-r--r-- 1 root root 1424 Nov 17 03:09 legacy.ks
-rw-r--r-- 1 root root? 292 Nov 17 03:09 pxerescue.ks
-rw-r--r-- 1 root root 2916 Nov 17 03:09 sample_autoyast.xml
-rw-r--r-- 1 root root 1825 Nov 17 03:09 sample_end.ks
-rw-r--r-- 1 root root? ? 0 Nov 17 03:09 sample_esx4.ks
-rw-r--r-- 1 root root? 324 Nov 17 03:09 sample_esxi4.ks
-rw-r--r-- 1 root root? 386 Nov 17 03:09 sample_esxi5.ks
-rw-r--r-- 1 root root 1784 Nov 17 03:09 sample.ks
-rw-r--r-- 1 root root 3419 Nov 17 03:09 sample_old.seed
-rw-r--r-- 1 root root 5879 Nov 17 03:09 sample.seed
[root@cobbler ~]# cobbler list
distros:
? CentOS-7.3-x86_64
profiles:
? CentOS-7.3-x86_64
systems:
repos:
images:
mgmtclasses:
packages:
files:
[root@cobbler ~]# cobbler profile report
Name? ? ? ? ? ? ? ? ? ? ? ? ? : CentOS-7.3-x86_64
TFTP Boot Files? ? ? ? ? ? ? ? : {}
Comment? ? ? ? ? ? ? ? ? ? ? ? :?
DHCP Tag? ? ? ? ? ? ? ? ? ? ? : default
Distribution? ? ? ? ? ? ? ? ? : CentOS-7.3-x86_64
Enable gPXE?? ? ? ? ? ? ? ? ? : 0
Enable PXE Menu?? ? ? ? ? ? ? : 1
Fetchable Files? ? ? ? ? ? ? ? : {}
Kernel Options? ? ? ? ? ? ? ? : {}
Kernel Options (Post Install)? : {}
Kickstart? ? ? ? ? ? ? ? ? ? ? : /var/lib/cobbler/kickstarts/sample_end.ks
Kickstart Metadata? ? ? ? ? ? : {}
Management Classes? ? ? ? ? ? : []
Management Parameters? ? ? ? ? : <<inherit>>
Name Servers? ? ? ? ? ? ? ? ? : []
Name Servers Search Path? ? ? : []
Owners? ? ? ? ? ? ? ? ? ? ? ? : ['admin']
Parent Profile? ? ? ? ? ? ? ? :?
Internal proxy? ? ? ? ? ? ? ? :?
Red Hat Management Key? ? ? ? : <<inherit>>
Red Hat Management Server? ? ? : <<inherit>>
Repos? ? ? ? ? ? ? ? ? ? ? ? ? : []
Server Override? ? ? ? ? ? ? ? : <<inherit>>
Template Files? ? ? ? ? ? ? ? : {}
Virt Auto Boot? ? ? ? ? ? ? ? : 1
Virt Bridge? ? ? ? ? ? ? ? ? ? : xenbr0
Virt CPUs? ? ? ? ? ? ? ? ? ? ? : 1
Virt Disk Driver Type? ? ? ? ? : raw
Virt File Size(GB)? ? ? ? ? ? : 5
Virt Path? ? ? ? ? ? ? ? ? ? ? :?
Virt RAM (MB)? ? ? ? ? ? ? ? ? : 512
Virt Type? ? ? ? ? ? ? ? ? ? ? : kvm

查看cobbler profile的贊助：
[root@cobbler ~]# cobbler profile edit --help
Usage: cobbler [options]
Options:
? -h, --help? ? ? ? ? ? show this help message and exit
? --name=NAME? ? ? ? ? Name (Ex: F10-i386-webserver)
? --uid=UID? ? ? ? ? ? ?
? --owners=OWNERS? ? ? Owners (Owners list for authz_ownership (space
? ? ? ? ? ? ? ? ? ? ? ? delimited))
? --distro=DISTRO? ? ? Distribution (Parent distribution)
? --parent=PARENT? ? ? Parent Profile
? --enable-gpxe=ENABLE_GPXE
? ? ? ? ? ? ? ? ? ? ? ? Enable gPXE? (Use gPXE instead of PXELINUX for
? ? ? ? ? ? ? ? ? ? ? ? advanced booting options)
? --enable-menu=ENABLE_MENU
? ? ? ? ? ? ? ? ? ? ? ? Enable PXE Menu? (Show this profile in the PXE menu?)
? --kickstart=KICKSTART
? ? ? ? ? ? ? ? ? ? ? ? Kickstart (Path to kickstart template)
? --kopts=KERNEL_OPTIONS
? ? ? ? ? ? ? ? ? ? ? ? Kernel Options (Ex: selinux=permissive)
? --kopts-post=KERNEL_OPTIONS_POST
? ? ? ? ? ? ? ? ? ? ? ? Kernel Options (Post Install) (Ex: clocksource=pit
? ? ? ? ? ? ? ? ? ? ? ? noapic)
? --ksmeta=KS_META? ? ? Kickstart Metadata (Ex: dog=fang agent=86)
? --proxy=PROXY? ? ? ? Internal proxy (Internal proxy URL)
? --repos=REPOS? ? ? ? Repos (Repos to auto-assign to this profile)
? --comment=COMMENT? ? Comment (Free form text description)
? --virt-auto-boot=VIRT_AUTO_BOOT
? ? ? ? ? ? ? ? ? ? ? ? Virt Auto Boot (Auto boot this VM?)
? --virt-cpus=VIRT_CPUS
? ? ? ? ? ? ? ? ? ? ? ? Virt CPUs (integer)
? --virt-file-size=VIRT_FILE_SIZE
? ? ? ? ? ? ? ? ? ? ? ? Virt File Size(GB)
? --virt-disk-driver=VIRT_DISK_DRIVER
? ? ? ? ? ? ? ? ? ? ? ? Virt Disk Driver Type (The on-disk format for the
? ? ? ? ? ? ? ? ? ? ? ? virtualization disk)
? --virt-ram=VIRT_RAM? Virt RAM (MB)
? --depth=DEPTH? ? ? ? ?
? --virt-type=VIRT_TYPE
? ? ? ? ? ? ? ? ? ? ? ? Virt Type (Virtualization technology to use) (valid
? ? ? ? ? ? ? ? ? ? ? ? options: xenpv,xenfv,qemu,kvm,vmware,openvz,SETTINGS:d
? ? ? ? ? ? ? ? ? ? ? ? efault_virt_type)
? --virt-path=VIRT_PATH
? ? ? ? ? ? ? ? ? ? ? ? Virt Path (Ex: /directory OR VolGroup00)
? --virt-bridge=VIRT_BRIDGE
? ? ? ? ? ? ? ? ? ? ? ? Virt Bridge
? --dhcp-tag=DHCP_TAG? DHCP Tag (See manpage or leave blank)
? --server=SERVER? ? ? Server Override (See manpage or leave blank)
? --ctime=CTIME? ? ? ? ?
? --mtime=MTIME? ? ? ? ?
? --name-servers=NAME_SERVERS
? ? ? ? ? ? ? ? ? ? ? ? Name Servers (space delimited)
? --name-servers-search=NAME_SERVERS_SEARCH
? ? ? ? ? ? ? ? ? ? ? ? Name Servers Search Path (space delimited)
? --mgmt-classes=MGMT_CLASSES
? ? ? ? ? ? ? ? ? ? ? ? Management Classes (For external configuration
? ? ? ? ? ? ? ? ? ? ? ? management)
? --mgmt-parameters=MGMT_PARAMETERS
? ? ? ? ? ? ? ? ? ? ? ? Management Parameters (Parameters which will be handed
? ? ? ? ? ? ? ? ? ? ? ? to your management application (Must be valid YAML
? ? ? ? ? ? ? ? ? ? ? ? dictionary))
? --boot-files=BOOT_FILES
? ? ? ? ? ? ? ? ? ? ? ? TFTP Boot Files (Files copied into tftpboot beyond the
? ? ? ? ? ? ? ? ? ? ? ? kernel/initrd)
? --fetchable-files=FETCHABLE_FILES
? ? ? ? ? ? ? ? ? ? ? ? Fetchable Files (Templates for tftp or wget/curl)
? --template-files=TEMPLATE_FILES
? ? ? ? ? ? ? ? ? ? ? ? Template Files (File mappings for built-in config
? ? ? ? ? ? ? ? ? ? ? ? management)
? --redhat-management-key=REDHAT_MANAGEMENT_KEY
? ? ? ? ? ? ? ? ? ? ? ? Red Hat Management Key (Registration key for RHN,
? ? ? ? ? ? ? ? ? ? ? ? Spacewalk, or Satellite)
? --redhat-management-server=REDHAT_MANAGEMENT_SERVER
? ? ? ? ? ? ? ? ? ? ? ? Red Hat Management Server (Address of Spacewalk or
? ? ? ? ? ? ? ? ? ? ? ? Satellite Server)
? --template-remote-kickstarts=TEMPLATE_REMOTE_KICKSTARTS
? --clobber? ? ? ? ? ? allow add to overwrite existing objects
? --in-place? ? ? ? ? ? edit items in kopts or ksmeta without clearing the
? ? ? ? ? ? ? ? ? ? ? ? other items

改動kickstart文件：

[root@cobbler ~]# cobbler profile edit --name=CentOS-7.3-x86_64 --kickstart=/var/lib/cobbler/kickstarts/CentOS-7.3-x86_64.cfg

改動內核參數：

[root@cobbler ~]# cobbler profile edit --name=CentOS-7.3-x86_64 --kopts='net.ifnames=0 biosdevname=0'
[root@cobbler ~]# cobbler profile report
Name? ? ? ? ? ? ? ? ? ? ? ? ? : CentOS-7.3-x86_64
TFTP Boot Files? ? ? ? ? ? ? ? : {}
Comment? ? ? ? ? ? ? ? ? ? ? ? :?
DHCP Tag? ? ? ? ? ? ? ? ? ? ? : default
Distribution? ? ? ? ? ? ? ? ? : CentOS-7.3-x86_64
Enable gPXE?? ? ? ? ? ? ? ? ? : 0
Enable PXE Menu?? ? ? ? ? ? ? : 1
Fetchable Files? ? ? ? ? ? ? ? : {}
Kernel Options? ? ? ? ? ? ? ? : {'biosdevname': '0', 'net.ifnames': '0'}
Kernel Options (Post Install)? : {}
Kickstart? ? ? ? ? ? ? ? ? ? ? : /var/lib/cobbler/kickstarts/CentOS-7.3-x86_64.cfg
Kickstart Metadata? ? ? ? ? ? : {}
Management Classes? ? ? ? ? ? : []
Management Parameters? ? ? ? ? : <<inherit>>
Name Servers? ? ? ? ? ? ? ? ? : []
Name Servers Search Path? ? ? : []
Owners? ? ? ? ? ? ? ? ? ? ? ? : ['admin']
Parent Profile? ? ? ? ? ? ? ? :?
Internal proxy? ? ? ? ? ? ? ? :?
Red Hat Management Key? ? ? ? : <<inherit>>
Red Hat Management Server? ? ? : <<inherit>>
Repos? ? ? ? ? ? ? ? ? ? ? ? ? : []
Server Override? ? ? ? ? ? ? ? : <<inherit>>
Template Files? ? ? ? ? ? ? ? : {}
Virt Auto Boot? ? ? ? ? ? ? ? : 1
Virt Bridge? ? ? ? ? ? ? ? ? ? : xenbr0
Virt CPUs? ? ? ? ? ? ? ? ? ? ? : 1
Virt Disk Driver Type? ? ? ? ? : raw
Virt File Size(GB)? ? ? ? ? ? : 5
Virt Path? ? ? ? ? ? ? ? ? ? ? :?
Virt RAM (MB)? ? ? ? ? ? ? ? ? : 512
Virt Type? ? ? ? ? ? ? ? ? ? ? : kvm
[root@cobbler ~]# cobbler sync
task started: 2017-03-20_135014_sync
task started (id=Sync, time=Mon Mar 20 13:50:14 2017)
running pre-sync triggers
cleaning trees
removing: /var/www/cobbler/images/CentOS-7.3-x86_64
removing: /var/lib/tftpboot/pxelinux.cfg/default
removing: /var/lib/tftpboot/grub/images
removing: /var/lib/tftpboot/grub/grub-x86.efi
removing: /var/lib/tftpboot/grub/grub-x86_64.efi
removing: /var/lib/tftpboot/grub/efidefault
removing: /var/lib/tftpboot/images/CentOS-7.3-x86_64
removing: /var/lib/tftpboot/s390x/profile_list
copying bootloaders
trying hardlink /var/lib/cobbler/loaders/pxelinux.0 -> /var/lib/tftpboot/pxelinux.0
copying: /var/lib/cobbler/loaders/pxelinux.0 -> /var/lib/tftpboot/pxelinux.0
trying hardlink /var/lib/cobbler/loaders/menu.c32 -> /var/lib/tftpboot/menu.c32
copying: /var/lib/cobbler/loaders/menu.c32 -> /var/lib/tftpboot/menu.c32
trying hardlink /var/lib/cobbler/loaders/grub-x86.efi -> /var/lib/tftpboot/grub/grub-x86.efi
trying hardlink /var/lib/cobbler/loaders/grub-x86_64.efi -> /var/lib/tftpboot/grub/grub-x86_64.efi
copying distros to tftpboot
copying files for distro: CentOS-7.3-x86_64
trying hardlink /var/www/cobbler/ks_mirror/CentOS-7.3-x86_64/images/pxeboot/vmlinuz -> /var/lib/tftpboot/images/CentOS-7.3-x86_64/vmlinuz
trying hardlink /var/www/cobbler/ks_mirror/CentOS-7.3-x86_64/images/pxeboot/initrd.img -> /var/lib/tftpboot/images/CentOS-7.3-x86_64/initrd.img
copying images
generating PXE configuration files
generating PXE menu structure
copying files for distro: CentOS-7.3-x86_64
trying hardlink /var/www/cobbler/ks_mirror/CentOS-7.3-x86_64/images/pxeboot/vmlinuz -> /var/www/cobbler/images/CentOS-7.3-x86_64/vmlinuz
trying hardlink /var/www/cobbler/ks_mirror/CentOS-7.3-x86_64/images/pxeboot/initrd.img -> /var/www/cobbler/images/CentOS-7.3-x86_64/initrd.img
Writing template files for CentOS-7.3-x86_64
rendering DHCP files
generating /etc/dhcp/dhcpd.conf
rendering TFTPD files
generating /etc/xinetd.d/tftp
processing boot_files for distro: CentOS-7.3-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: dhcpd -t -q
received on stdout:?
received on stderr:?
running: service dhcpd restart
received on stdout:?
received on stderr: Redirecting to /bin/systemctl restart? dhcpd.service
running shell triggers from /var/lib/cobbler/triggers/sync/post/*
running python triggers from /var/lib/cobbler/triggers/change/*
running python trigger cobbler.modules.scm_track
running shell triggers from /var/lib/cobbler/triggers/change/*
淫亂 TASK COMPLETE 淫亂

安裝完的CentOS6：

cobbler的圖形化管理界面(默認用戶名cobbler,默認暗碼cobbler)：

彌補下,如果重啟cobbler后發現dhcpd服務不能正常使用,很有可能是因為沒設置自動啟動

?[root@cobbler ~]# systemctl start dhcpd.service
?[root@cobbler ~]# systemctl enable dhcpd.serviceCreated symlink from /etc/systemd/system/multi-user.target.wants/dhcpd.service to /usr/lib/systemd/system/dhcpd.service.

相關附件可以到Linux公社資源站下載：

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免費下載地址在 http://linux.linuxidc.com/

用戶名與暗碼都是www.linuxidc.com

具體下載目錄在 /2017年材料/5月/26日/CentOS7下利用Cobbler安裝部署CentOS/

下載辦法見

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