|
《LINUX实操：CentOS7下利用Cobbler安装部署CentOS》要点：
本文介绍了LINUX实操：CentOS7下利用Cobbler安装部署CentOS，希望对您有用。如果有疑问，可以联系我们。
CentOS7下应用Cobbler安装部署CentOS
Cobbler是一款快速的网络系统部署工具,其最大的特点是集合了所有系统部署所需服务,如DHCP、DNS、TFTP,这样你在部署一台操作系统的时候不需要在各个服务之前协调切换,Cobbler都可以替你来管理,Cobbler内部集成了一个镜像版本仓库,你可以自定义相关配置文件,实现不同系统不同安装需求的选择；当然,Cobbler还提供了包含yum源管理、Web界面管理、API接口、电源管理等功能,方便你自定义开发管理.
1)安装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)设置装备摆设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.
改动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.
将“next_server: 127.0.0.1”改动为“next_server: 10.10.10.222”
将“server: 127.0.0.1”改动为“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
将“manage_dhcp: 0”改动为“manage_dhcp: 1”
修改cobbler默认的暗码：
将“default_password_crypted: "$1$mF86/UHC$WvcIcX2t6crBz2onWxyac."”修改为“default_password_crypted: "$1$wanwan$K9lP0CajD0pbFaxI0if84/"”
随机生成一个暗码：
[root@cobbler ~]# openssl passwd -1 -salt 'wanwan' 'RedHat12345'
$1$wanwan$K9lP0CajD0pbFaxI0if84/
[root@cobbler ~]# vim /etc/xinetd.d/tftp
将“disable? ? ? ? ? ? ? ? = yes”修改为“disable? ? ? ? ? ? ? ? = no”
重启rsync服务：
[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.
下载cobbler相关的包：
[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
淫乱 TASK COMPLETE 淫乱
[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)设置装备摆设服务
[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? ? ? ? ? ? ? ? $next_server;
? ? class "pxeclients" {
? ? ? ? ? match if substring (option vendor-class-identifier,9) = "PXEClient";
? ? ? ? ? if option pxe-system-type = 00:02 {
? ? ? ? ? ? ? ? ? filename "ia64/elilo.efi";
? ? ? ? ? } else if option pxe-system-type = 00:06 {
? ? ? ? ? ? ? ? ? filename "grub/grub-x86.efi";
? ? ? ? ? } else if option pxe-system-type = 00:07 {
? ? ? ? ? ? ? ? ? filename "grub/grub-x86_64.efi";
? ? ? ? ? } else {
? ? ? ? ? ? ? ? ? filename "pxelinux.0";
? ? ? ? ? }
? ? }
}
备注：主要改动网段、DNS、网关等信息
[root@cobbler cobbler]# cobbler sync
通过cobbler管理的dhcp的配置文件
[root@cobbler cobbler]# egrep -v '^#|^$' /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,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 {
}
挂载并导入数据：
[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
淫乱 TASK COMPLETE 淫乱
阐明：cobbler导入的镜像放在：/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
默认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的赞助：
[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
改动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
改动内核参数：
[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/*
淫乱 TASK COMPLETE 淫乱
安装完的CentOS6：
cobbler的图形化管理界面(默认用户名cobbler,默认暗码cobbler)：
弥补下,如果重启cobbler后发现dhcpd服务不能正常使用,很有可能是因为没设置自动启动
?[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.
相关附件可以到Linux公社资源站下载：
------------------------------------------朋分线------------------------------------------
免费下载地址在 http://linux.linuxidc.com/
用户名与暗码都是www.linuxidc.com
具体下载目录在 /2017年材料/5月/26日/CentOS7下利用Cobbler安装部署CentOS/
下载办法见
------------------------------------------朋分线------------------------------------------
本文永远更新链接地址： 欢迎参与《LINUX实操：CentOS7下利用Cobbler安装部署CentOS》讨论，分享您的想法，编程之家PHP学院为您提供专业教程。 （编辑：李大同）
【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!
|
