cobbler安装CentOS-8系统
cobbler安装CentOS-8系统
cobbler
1. cobbler简介
Cobbler是一个Linux服务器安装的服务，可以通过网络启动(PXE)的方式来快速安装、重装物理服务器和虚拟机，同时还可以管理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)，还提供了API接口，可以方便二次开发使用。
Cobbler是较早前的kickstart的升级版，优点是比较容易配置，还自带web界面比较易于管理。
Cobbler内置了一个轻量级配置管理系统，但它也支持和其它配置管理系统集成，如Puppet，暂时不支持SaltStack。
Cobbler官网
cobbler集成的服务
- PXE服务支持
- DHCP服务管理
- DNS服务管理(可选bind,dnsmasq)
- 电源管理
- Kickstart服务支持
- YUM仓库管理
- TFTP(PXE启动时需要)
- Apache(提供kickstart的安装源，并提供定制化的kickstart配置)
cobbler配置文件详解
cobbler配置文件目录在/etc/cobbler
| 配置文件 | 作用 |
|---|---|
| /etc/cobbler/settings | cobbler 主配置文件 |
| /etc/cobbler/iso/ | iso模板配置文件 |
| /etc/cobbler/pxe | pxe模板配置文件 |
| /etc/cobbler/power | 电源配置文件 |
| /etc/cobbler/user.conf | web服务授权配置文件 |
| /etc/cobbler/users.digest | web访问的用户名密码配置文件 |
| /etc/cobbler/dhcp.template | dhcp服务器的的配置模板 |
| /etc/cobbler/dnsmasq.template | dns服务器的配置模板 |
| /etc/cobbler/tftpd.template | tftp服务的配置模板 |
| /etc/cobbler/modules.conf | 模块的配置文件 |
cobbler数据目录
| 目录 | 作用 |
|---|---|
| /var/lib/cobbler/config/ | 用于存放distros，system，profiles等信息配置文件 |
| /var/lib/cobbler/triggers/ | 用于存放用户定义的cobbler命令 |
| /var/lib/cobbler/kickstart/ | 默认存放kickstart文件 |
| /var/lib/cobbler/loaders/ | 存放各种引导程序以及镜像目录 |
| /var/www/cobbler/ks_mirror/ | 导入的发行版系统的所有数据 |
| /var/www/cobbler/images/ | 导入发行版的kernel和initrd镜像用于远程网络启动 |
| /var/www/cobbler/repo_mirror/ | yum仓库存储目录 |
cobbler日志文件
| 日志文件路径 | 说明 |
|---|---|
| /var/log/cobbler/installing | 客户端安装日志 |
| /var/log/cobbler/cobbler.log | cobbler日志 |
cobbler命令详解
cobbler check //核对当前设置是否有问题
cobbler list //列出所有的cobbler元素
cobbler report //列出元素的详细信息
cobbler sync //同步配置到数据目录,更改配置最好都要执行下
cobbler reposync //同步yum仓库
cobbler distro //查看导入的发行版系统信息
cobbler system //查看添加的系统信息
cobbler profile //查看配置信息
cobbler服务端部署
//CentOS-8自带源
[root@localhost ~]# ls /etc/yum.repos.d/
CentOS-Stream-AppStream.repo CentOS-Stream-Media.repo
CentOS-Stream-BaseOS.repo CentOS-Stream-NFV.repo
CentOS-Stream-Debuginfo.repo CentOS-Stream-PowerTools.repo
CentOS-Stream-Extras-common.repo CentOS-Stream-RealTime.repo
CentOS-Stream-Extras.repo CentOS-Stream-ResilientStorage.repo
CentOS-Stream-HighAvailability.repo CentOS-Stream-Sources.repo
//安装epel源
[root@localhost ~]# dnf -y install epel-release
[root@localhost ~]# dnf -y module enable cobbler:3
//安装需要的依赖包
[root@localhost ~]# dnf -y install httpd dhcp* tftp tftp-server cobbler cobbler-web pykickstart
//关闭防火墙
[root@localhost ~]# systemctl disable --now firewalld
Removed /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
[root@localhost ~]# setenforce 0
[root@localhost ~]# vim /etc/selinux/config
[root@localhost ~]# cat /etc/selinux/config
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - No SELinux policy is loaded.
SELINUX=disabled
//开启服务
[root@localhost ~]# systemctl enable --now httpd cobblerd
Created symlink /etc/systemd/system/multi-user.target.wants/httpd.service → /usr/lib/systemd/system/httpd.service.
Created symlink /etc/systemd/system/multi-user.target.wants/cobblerd.service → /usr/lib/systemd/system/cobblerd.service.
[root@localhost ~]# systemctl status httpd
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: di>
Active: active (running) since Sat 2022-08-13 01:20:10 EDT; 14s ago
Docs: man:httpd.service(8)
Main PID: 54242 (httpd)
Status: "Running, listening on: port 443, port 80"
Tasks: 231 (limit: 23458)
Memory: 55.6M
CGroup: /system.slice/httpd.service
├─54242 /usr/sbin/httpd -DFOREGROUND
├─54244 /usr/sbin/httpd -DFOREGROUND
├─54245 (wsgi:cobbler_w -DFOREGROUND
├─54246 /usr/sbin/httpd -DFOREGROUND
├─54247 /usr/sbin/httpd -DFOREGROUND
└─54248 /usr/sbin/httpd -DFOREGROUND
[root@localhost ~]# systemctl status cobblerd
● cobblerd.service - Cobbler Helper Daemon
Loaded: loaded (/usr/lib/systemd/system/cobblerd.service; enabled; vendor preset:>
Active: active (running) since Sat 2022-08-13 04:38:17 EDT; 26s ago
Process: 54178 ExecStartPost=/usr/bin/touch /usr/share/cobbler/web/cobbler.wsgi (c>
Main PID: 54177 (cobblerd)
Tasks: 1 (limit: 23458)
Memory: 32.0M
CGroup: /system.slice/cobblerd.service
└─54177 /usr/bin/python3.6 -s /usr/bin/cobblerd -F
//配置settings.yaml文件
[root@localhost ~]# openssl passwd -1
Password: //此处密码不显示（123456）
Verifying - Password:
$1$R2hpxJ6Q$0cu7zB/wNvgkt2.SUjuqH/
[root@localhost ~]# cd /etc/cobbler/
[root@localhost cobbler]# vim settings.yaml
default_password_crypted: "$3$R1bnjJ4Q$0cu53c/wNvgkt2.SUjuqH/"
server: 192.168.78.134 //改为主机的IP
next_server: 192.168.78.134
manage_dhcp: true
配置dhcp
[root@localhost cobbler]# vim dhcp.template
subnet 192.168.106.0 netmask 255.255.255.0 { //网段
option routers 192.168.78.2; //网关
option domain-name-servers 192.168.78.134; //dns
option subnet-mask 255.255.255.0; //子网掩码
range dynamic-bootp 192.168.78.100 192.168.78.200; //范围
default-lease-time 21600;
max-lease-time 43200;
next-server 192.168.78.134;
//重启
[root@localhost cobbler]# systemctl restart httpd cobblerd
//开机自启
[root@localhost cobbler]# dnf -y install rsync-daemon
[root@localhost cobbler]# systemctl enable --now rsyncd
Created symlink /etc/systemd/system/multi-user.target.wants/rsyncd.service → /usr/lib/systemd/system/rsyncd.service.
同步配置
[root@localhost cobbler]# cobbler sync
task started: 2022-08-13_021432_sync
task started (id=Sync, time=Sat Aug 13 01:14:32 2022)
running python triggers from /var/lib/cobbler/triggers/task/sync/pre/*
running shell triggers from /var/lib/cobbler/triggers/task/sync/pre/*
shell triggers finished successfully
running pre-sync triggers
cleaning trees
removing: /var/lib/tftpboot/grub/system
removing: /var/lib/tftpboot/grub/system_link
removing: /var/lib/tftpboot/grub/images
copying bootloaders
running: ['rsync', '-rpt', '--copy-links', '--exclude=.cobbler_postun_cleanup', '/var/lib/cobbler/loaders/', '/var/lib/tftpboot']
received on stdout:
received on stderr:
running: ['rsync', '-rpt', '--copy-links', '--exclude=README.grubconfig', '/var/lib/cobbler/grub_config/', '/var/lib/tftpboot']
received on stdout:
received on stderr:
copying distros to tftpboot
copying images
generating PXE configuration files
generating PXE menu structure
rendering DHCP files
generating /etc/dhcp/dhcpd.conf
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/*
shell triggers finished successfully
running python triggers from /var/lib/cobbler/triggers/change/*
running python trigger cobbler.modules.scm_track
running python trigger cobbler.modules.managers.genders
running shell triggers from /var/lib/cobbler/triggers/change/*
shell triggers finished successfully
*** TASK COMPLETE *** //出现TASK COMPLETE成功
[root@localhost cobbler]# mount /dev/cdrom /mnt //挂载镜像
//同步镜像
[root@localhost cobbler]# cobbler import --name=CentOS8 --arch=x86_64 --path=/mnt
task started: 2022-08-13_051934_import
task started (id=Media import, time=Sat Aug 13 01:42:34 2022)
running python triggers from /var/lib/cobbler/triggers/task/import/pre/*
running shell triggers from /var/lib/cobbler/triggers/task/import/pre/*
shell triggers finished successfully
Found a candidate signature: breed=redhat, version=rhel8
Found a matching signature: breed=redhat, version=rhel8
Adding distros from path /var/www/cobbler/distro_mirror/CentOS8-x86_64:
creating new distro: CentOS8-x86_64
trying symlink: /var/www/cobbler/distro_mirror/CentOS8-x86_64 -> /var/www/cobbler/links/CentOS8-x86_64
creating new profile: CentOS8-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/distro_mirror/CentOS8-x86_64 for CentOS8-x86_64
processing repo at : /var/www/cobbler/distro_mirror/CentOS8-x86_64/AppStream
need to process repo/comps: /var/www/cobbler/distro_mirror/CentOS8-x86_64/AppStream
looking for /var/www/cobbler/distro_mirror/CentOS8-x86_64/AppStream/repodata/*comps*.xml
Keeping repodata as-is :/var/www/cobbler/distro_mirror/CentOS8-x86_64/AppStream/repodata
processing repo at : /var/www/cobbler/distro_mirror/CentOS8-x86_64/BaseOS
need to process repo/comps: /var/www/cobbler/distro_mirror/CentOS8-x86_64/BaseOS
looking for /var/www/cobbler/distro_mirror/CentOS8-x86_64/BaseOS/repodata/*comps*.xml
Keeping repodata as-is :/var/www/cobbler/distro_mirror/CentOS8-x86_64/BaseOS/repodata
*** TASK COMPLETE ***
[root@localhost cobbler]# cobbler list
distros:
CentOS8-x86_64
profiles:
CentOS8-x86_64
systems:
repos:
images:
mgmtclasses:
packages:
files:
//安装脚本
[root@localhost cobbler]# cobbler profile get-autoinstall --name CentOS8-x86_64
# Sample kickstart file for current EL, Fedora based distributions.
#platform=x86, AMD64, or Intel EM64T
# System authorization information
auth --useshadow --enablemd5
# System bootloader configuration
bootloader --location=mbr
# Partition clearing information
clearpart --all --initlabel
# Use text mode install
text
# Firewall configuration
firewall --enabled
# Run the Setup Agent on first boot
firstboot --disable
# System keyboard
keyboard us
# System language
lang en_US
# Use network installation
url --url=http://192.168.106.20/cblr/links/CentOS8-x86_64
# If any cobbler repo definitions were referenced in the kickstart profile, include them here.
repo --name=source-1 --baseurl=http://192.168.106.20/cobbler/distro_mirror/CentOS8-x86_64/AppStream
repo --name=source-2 --baseurl=http://192.168.106.20/cobbler/distro_mirror/CentOS8-x86_64/BaseOS
# Network information
network --bootproto=dhcp --device=eth0 --onboot=on
# Reboot after installation
reboot
#Root password
rootpw --iscrypted $1$R2hpxJ6Q$0cu7zB/wNvgkt2.SUjuqH/
# SELinux configuration
selinux --disabled
# Do not configure the X Window System
skipx
# System timezone
timezone America/New_York
# Install OS instead of upgrade
install
# Clear the Master Boot Record
zerombr
# Allow anaconda to partition the system as needed
autopart
%pre
set -x -v
exec 1>/tmp/ks-pre.log 2>&1
# Once root's homedir is there, copy over the log.
while : ; do
sleep 10
if [ -d /mnt/sysimage/root ]; then
cp /tmp/ks-pre.log /mnt/sysimage/root/
logger "Copied %pre section log to system"
break
fi
done &
# Enable installation monitoring
%end
%packages
%end
%post --nochroot
set -x -v
exec 1>/mnt/sysimage/root/ks-post-nochroot.log 2>&1
%end
%post
set -x -v
exec 1>/root/ks-post.log 2>&1
# Start yum configuration
curl "http://192.168.106.20/cblr/svc/op/yum/profile/CentOS8-x86_64" --output /etc/yum.repos.d/cobbler-config.repo
# End yum configuration
# Start post_install_network_config generated code
# End post_install_network_config generated code
# Start download cobbler managed config files (if applicable)
# End download cobbler managed config files (if applicable)
# Start koan environment setup
echo "export COBBLER_SERVER=192.168.106.20" > /etc/profile.d/cobbler.sh
echo "setenv COBBLER_SERVER 192.168.106.20" > /etc/profile.d/cobbler.csh
# End koan environment setup
$SNIPPET('redhat_register')
# Begin cobbler registration
# cobbler registration is disabled in /etc/cobbler/settings.yaml
# End cobbler registration
# Enable post-install boot notification
# Start final steps
curl "http://192.168.106.20/cblr/svc/op/autoinstall/profile/CentOS8-x86_64" -o /root/cobbler.ks
# End final steps
%end
[root@localhost cobbler]# cd /var/lib/cobbler/templates/
[root@localhost templates]# vim centos8.ks
# Sample kickstart file for current EL, Fedora based distributions.
#platform=x86, AMD64, or Intel EM64T
# System authorization information
auth --useshadow --enablemd5
bootloader --location=mbr
clearpart --all --initlabel
text
firewall --disabled
firstboot --disable
keyboard us
lang en_US
url --url=http://192.168.106.20/cblr/links/CentOS8-x86_64
# Network information
network --bootproto=dhcp --device=eth0 --onboot=on
# Reboot after installation
reboot
#Root password
rootpw --iscrypted $1$R2hpxJ6Q$0cu7zB/wNvgkt2.SUjuqH/
# SELinux configuration
selinux --disabled
# Do not configure the X Window System
skipx
# System timezone
timezone America/New_York
# Install OS instead of upgrade
install
# Clear the Master Boot Record
zerombr
# Allow anaconda to partition the system as needed
autopart
%pre
set -x -v
exec 1>/tmp/ks-pre.log 2>&1
# Once root's homedir is there, copy over the log.
while : ; do
sleep 10
if [ -d /mnt/sysimage/root ]; then
break
fi
done &
# Enable installation monitoring
%end
%packages
%end
%post --nochroot
set -x -v
keyboard us
lang en_US
url --url=http://192.168.106.20/cblr/links/CentOS8-x86_64
# Network information
network --bootproto=dhcp --device=eth0 --onboot=on
# Reboot after installation
reboot
#Root password
rootpw --iscrypted $1$R2hpxJ6Q$0cu7zB/wNvgkt2.SUjuqH/
# SELinux configuration
selinux --disabled
# Do not configure the X Window System
skipx
# System timezone
timezone Asia/Shanghai --isUtc --nontp
# Install OS instead of upgrade
install
# Clear the Master Boot Record
zerombr
# Allow anaconda to partition the system as needed
autopart
%pre
set -x -v
exec 1>/tmp/ks-pre.log 2>&1
# Start final steps
curl "http://192.168.106.20/cblr/svc/op/autoinstall/profile/CentOS8-x86_64" -o /root/cobbler.ks
# End final steps
%end
[root@localhost templates]# cobbler validate-autoinstalls
task started: 2022-08-13_054457_validate_autoinstall_files
task started (id=Automated installation files validation, time=Sat Aug 13 05:44:57 2022)
running python triggers from /var/lib/cobbler/triggers/task/validate_autoinstall_files/pre/*
running shell triggers from /var/lib/cobbler/triggers/task/validate_autoinstall_files/pre/*
shell triggers finished successfully
*** TASK COMPLETE ***
//修改默认安装文件
[root@localhost templates]# cobbler profile edit --name CentOS8-x86_64 --autoinstall centos8.ks
////配置内核
[root@localhost templates]# cobbler profile edit --name Centos8-x86_64 --kernel-options 'net.ifnames=0 biosdevname=0'
[root@localhost templates]# cobbler profile report --name CentOS8-x86_64
Name : Centos8-x86_64
Automatic Installation Template : centos8.ks
Automatic Installation Metadata : {}
TFTP Boot Files : {}
Comment :
DHCP Tag : default
Distribution : CentOS8-x86_64
Enable gPXE? : False
Enable PXE Menu? : True
Fetchable Files : {}
DHCP Filename Override : <<inherit>>
Kernel Options : {'net.ifnames': '0', 'biosdevname': '0'}
Kernel Options (Post Install) : {}
Management Classes : []
Management Parameters : <<inherit>>
Name Servers : []
Name Servers Search Path : []
Next Server Override : <<inherit>>
Owners : ['admin']
Parent Profile :
Proxy :
Red Hat Management Key : <<inherit>>
Repos : []
Server Override : <<inherit>>
Template Files : {}
Virt Auto Boot : True
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
//同步数据
[root@localhost templates]# cobbler sync
task started: 2022-08-13_055747_sync
task started (id=Sync, time=Sat Aug 13 05:57:47 2022)
running python triggers from /var/lib/cobbler/triggers/task/sync/pre/*
running shell triggers from /var/lib/cobbler/triggers/task/sync/pre/*
shell triggers finished successfully
running pre-sync triggers
cleaning trees
removing: /var/www/cobbler/images/CentOS8-x86_64
removing: /var/lib/tftpboot/pxelinux.cfg/default
removing: /var/lib/tftpboot/grub/images
removing: /var/lib/tftpboot/grub/system
removing: /var/lib/tftpboot/grub/system_link
removing: /var/lib/tftpboot/grub/grub.cfg
removing: /var/lib/tftpboot/grub/local_efi.cfg
removing: /var/lib/tftpboot/grub/local_legacy.cfg
removing: /var/lib/tftpboot/grub/local_powerpc-ieee1275.cfg
removing: /var/lib/tftpboot/grub/x86_64_menu_items.cfg
removing: /var/lib/tftpboot/images/CentOS8-x86_64
copying bootloaders
running: ['rsync', '-rpt', '--copy-links', '--exclude=.cobbler_postun_cleanup', '/var/lib/cobbler/loaders/', '/var/lib/tftpboot']
received on stdout:
received on stderr:
running: ['rsync', '-rpt', '--copy-links', '--exclude=README.grubconfig', '/var/lib/cobbler/grub_config/', '/var/lib/tftpboot']
received on stdout:
received on stderr:
copying distros to tftpboot
copying files for distro: CentOS8-x86_64
trying hardlink /var/www/cobbler/distro_mirror/CentOS8-x86_64/images/pxeboot/vmlinuz -> /var/lib/tftpboot/images/CentOS8-x86_64/vmlinuz
trying hardlink /var/www/cobbler/distro_mirror/CentOS8-x86_64/images/pxeboot/initrd.img -> /var/lib/tftpboot/images/CentOS8-x86_64/initrd.img
copying images
generating PXE configuration files
generating PXE menu structure
copying files for distro: CentOS8-x86_64
trying hardlink /var/www/cobbler/distro_mirror/CentOS8-x86_64/images/pxeboot/vmlinuz -> /var/www/cobbler/images/CentOS8-x86_64/vmlinuz
trying hardlink /var/www/cobbler/distro_mirror/CentOS8-x86_64/images/pxeboot/initrd.img -> /var/www/cobbler/images/CentOS8-x86_64/initrd.img
Writing template files for CentOS8-x86_64
rendering DHCP files
generating /etc/dhcp/dhcpd.conf
processing boot_files for distro: CentOS8-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/*
shell triggers finished successfully
running python triggers from /var/lib/cobbler/triggers/change/*
running python trigger cobbler.modules.scm_track
running python trigger cobbler.modules.managers.genders
running shell triggers from /var/lib/cobbler/triggers/change/*
shell triggers finished successfully
*** TASK COMPLETE ***
[root@localhost templates]# systemctl restart httpd cobblerd rsyncd dhcpd tftp
[root@localhost templates]# /usr/share/cobbler/bin/mkgrub.sh //执行脚本
[root@localhost ~]# ls /var/lib/cobbler/loaders/
grub ldlinux.c32 menu.c32 pxelinux.0
//同步
[root@localhost ~]# cobbler sync
task started: 2022-08-13_060854_sync
task started (id=Sync, time=Sat Aug 13 06:08:54 2022)
running python triggers from /var/lib/cobbler/triggers/task/sync/pre/*
running shell triggers from /var/lib/cobbler/triggers/task/sync/pre/*
shell triggers finished successfully
running pre-sync triggers
cleaning trees
removing: /var/www/cobbler/images/CentOS8-x86_64
removing: /var/lib/tftpboot/pxelinux.cfg/default
removing: /var/lib/tftpboot/grub/images
removing: /var/lib/tftpboot/grub/system
removing: /var/lib/tftpboot/grub/system_link
removing: /var/lib/tftpboot/grub/grub.cfg
removing: /var/lib/tftpboot/grub/local_efi.cfg
removing: /var/lib/tftpboot/grub/local_legacy.cfg
removing: /var/lib/tftpboot/grub/local_powerpc-ieee1275.cfg
removing: /var/lib/tftpboot/grub/x86_64_menu_items.cfg
removing: /var/lib/tftpboot/images/CentOS8-x86_64
copying bootloaders
running: ['rsync', '-rpt', '--copy-links', '--exclude=.cobbler_postun_cleanup', '/var/lib/cobbler/loaders/', '/var/lib/tftpboot']
received on stdout:
received on stderr:
running: ['rsync', '-rpt', '--copy-links', '--exclude=README.grubconfig', '/var/lib/cobbler/grub_config/', '/var/lib/tftpboot']
received on stdout:
received on stderr:
copying distros to tftpboot
copying files for distro: CentOS8-x86_64
trying hardlink /var/www/cobbler/distro_mirror/CentOS8-x86_64/images/pxeboot/vmlinuz -> /var/lib/tftpboot/images/CentOS8-x86_64/vmlinuz
trying hardlink /var/www/cobbler/distro_mirror/CentOS8-x86_64/images/pxeboot/initrd.img -> /var/lib/tftpboot/images/CentOS8-x86_64/initrd.img
copying images
generating PXE configuration files
generating PXE menu structure
copying files for distro: CentOS8-x86_64
trying hardlink /var/www/cobbler/distro_mirror/CentOS8-x86_64/images/pxeboot/vmlinuz -> /var/www/cobbler/images/CentOS8-x86_64/vmlinuz
trying hardlink /var/www/cobbler/distro_mirror/CentOS8-x86_64/images/pxeboot/initrd.img -> /var/www/cobbler/images/CentOS8-x86_64/initrd.img
Writing template files for CentOS8-x86_64
rendering DHCP files
generating /etc/dhcp/dhcpd.conf
processing boot_files for distro: CentOS8-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/*
shell triggers finished successfully
running python triggers from /var/lib/cobbler/triggers/change/*
running python trigger cobbler.modules.scm_track
running python trigger cobbler.modules.managers.genders
running shell triggers from /var/lib/cobbler/triggers/change/*
shell triggers finished successfully
*** TASK COMPLETE ***
配置完成开启虚拟机
安装
cobbler 的web界面
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