标签：x86 lib -- cobbler var centos8
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
# 关闭selinux和防火墙，配置yum源
[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 ~]# vi /etc/selinux/config
SELINUX=disabled
[root@localhost ~]# reboot #从起生效
[root@localhost ~]# cd /etc/yum.repos.d/
[root@localhost yum.repos.d]# ls
CentOS-Stream-AppStream.repo CentOS-Stream-HighAvailability.repo
CentOS-Stream-BaseOS.repo CentOS-Stream-Media.repo
CentOS-Stream-Debuginfo.repo CentOS-Stream-PowerTools.repo
CentOS-Stream-Extras.repo CentOS-Stream-RealTime.repo
[root@localhost yum.repos.d]# rm -rf *
[root@localhost yum.repos.d]# ls
[root@localhost yum.repos.d]# curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:--100 2495 100 2495 0 0 12794 0 --:--:-- --:--:-- --:--:-- 1100 2495 100 2495 0 0 12794 0 --:--:-- --:--:-- --:--:-- 12729
[root@localhost yum.repos.d]# sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
[root@localhost yum.repos.d]# yum install -y https://mirrors.aliyun.com/epel/epel-release-latest-8.noarch.rpm
[root@localhost yum.repos.d]# sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
[root@localhost yum.repos.d]# dnf clean all
38 files removed
[root@localhost yum.repos.d]# dnf makecache
# 开启cobbler源，然后再继续安装软件包 [root@localhost ~]# yum module list|grep cobbler #查找开启服务需要的源 cobbler 3 default [d] Versatile Linux deployment server cobbler 3.3 default Versatile Linux deployment server [root@localhost ~]# yum -y module enable cobbler:3 # 下载 Last metadata expiration check: 0:10:11 ago on Sun 14 Aug 2022 06:47:04 AM CST. Module yaml error: Unexpected key in data: static_context [line 9 col 3] Module yaml error: Unexpected key in data: static_context [line 9 col 3] Module yaml error: Unexpected key in data: static_context [line 9 col 3] Module yaml error: Unexpected key in data: static_context [line 9 col 3] Module yaml error: Unexpected key in data: static_context [line 9 col 3] Module yaml error: Unexpected key in data: static_context [line 9 col 3] Module yaml error: Unexpected key in data: static_context [line 9 col 3] Module yaml error: Unexpected key in data: static_context [line 9 col 3] Dependencies resolved. ========================================================================== Package Architecture Version Repository Size ========================================================================== Enabling module streams: cobbler 3 Transaction Summary ========================================================================== Complete! #下载服务和依赖包 [root@localhost ~]# yum -y install rsync rsync-daemon httpd dhcp* tftp pykickstart cobbler cobbler-web wget vim # 启动http、cobblerd、rsync、tftp并设置开机自启 [root@localhost ~]# systemctl enable --now httpd Created symlink /etc/systemd/system/multi-user.target.wants/httpd.service→ /usr/lib/systemd/system/httpd.service. [root@localhost ~]# systemctl enable --now cobblerd Created symlink /etc/systemd/system/multi-user.target.wants/cobblerd.service → /usr/lib/systemd/system/cobblerd.service. [root@localhost ~]# systemctl enable --now rsyncd Created symlink /etc/systemd/system/multi-user.target.wants/rsyncd.service → /usr/lib/systemd/system/rsyncd.service. [root@localhost ~]# systemctl enable --now tftp Created symlink /etc/systemd/system/sockets.target.wants/tftp.socket → /usr/lib/systemd/system/tftp.socket. [root@localhost ~]# ss -antl State Recv-Q Send-Q Local Address:Port Peer Address:Port Process LISTEN 0 5 0.0.0.0:873 0.0.0.0:* LISTEN 0 128 0.0.0.0:22 0.0.0.0:* LISTEN 0 5 127.0.0.1:25151 0.0.0.0:* LISTEN 0 5 [::]:873 [::]:* LISTEN 0 128 *:80 *:* LISTEN 0 128 [::]:22 [::]:* LISTEN 0 128 *:443 *:*
# 生成一个加密的密码，写入到配置文件中 更改配置文件中的IP地址，改成本机的IP地址
[root@localhost ~]# openssl passwd -1 #密码是给服务用的
Password:
Verifying - Password:
$1$IMGpvxw.$b.bIxf136TQbwIykwbwTV.
[root@localhost ~]# cd /etc/cobbler/
[root@localhost cobbler]# vim settings.yaml
server: 192.168.6.142
next_server: 192.168.6.142
default_password_crypted: "$1$IMGpvxw.$b.bIxf136TQbwIykwbwTV."
#打开DHCP功能，并配置DHCP模板文件
[root@localhost ~]# cd /etc/cobbler/
manage_dhcp: true
[root@localhost cobbler]# vim dhcp.template
subnet 192.168.6.0 netmask 255.255.255.0 {
option routers 192.168.6.2;
option domain-name-servers 114.114.114.114;
option subnet-mask 255.255.255.0;
range dynamic-bootp 192.168.6.100 192.168.6.254;
default-lease-time 21600;
max-lease-time 43200;
next-server $next_server;
class "pxeclients" {
match if substring (option vendor-class-identifier, 0, 9) = "PXEClient";
#重启cobbler
[root@localhost cobbler]# systemctl restart cobblerd
#执行检查环境命令
[root@localhost cobbler]# cobbler check
The following are potential configuration items that you may want to fix:
1: some network boot-loaders are missing from /var/lib/cobbler/loaders. 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 canignore this message entirely. Files in this directory, should you want tosupport all architectures, should include pxelinux.0, menu.c32, and yaboot.
2: reposync is not installed, install yum-utils or dnf-plugins-core
3: yumdownloader is not installed, install yum-utils or dnf-plugins-core
4: debmirror package is not installed, it will be required to manage debian deployments and repositories
5: 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.
#解决办法
1.[root@localhost loaders]# yum -y install syslinux # 下载这个包
[root@localhost cobbler]# cd /var/lib/cobbler/loaders #进到这个目录
[root@localhost loaders]# ls
复制这两个文件过来，执行那个脚本
[root@localhost loaders]# cp /usr/share/syslinux/pxelinux.0 .
[root@localhost loaders]# cp /usr/share/syslinux/menu.c32 .
[root@localhost loaders]# /usr/share/cobbler/bin/mkgrub.sh
[root@localhost loaders]# ls
grub ldlinux.c32 menu.c32 pxelinux.0
2.3[root@localhost loaders]# yum -y install yum-utils
4.5为debian系统错误可以忽略
# 重启并同步一下
[root@localhost loaders]# systemctl restart cobblerd
[root@localhost loaders]# cobbler sync
task started: 2022-08-14_080257_sync
task started (id=Sync, time=Sun Aug 14 08:02:57 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 ***
#查看DHCP是否打开
[root@localhost loaders]# ss -anulp|grep dhcpd
UNCONN 0 0 0.0.0.0:67 0.0.0.0:* users:(("dhcpd",pid=14068,fd=10))
UNCONN 0 0 0.0.0.0:54027 0.0.0.0:* users:(("dhcpd",pid=14068,fd=20))
UNCONN 0 0 [::]:60843 [::]:* users:(("dhcpd",pid=14068,fd=21))
# 挂载光盘
[root@localhost loaders]# mount /dev/cdrom /mnt/
mount: /mnt: WARNING: device write-protected, mounted read-only.
#选项
# --path //镜像路径
# --name //为安装源定义一个名字
# --arch //指定安装源平台
[root@localhost loaders]# cobbler import --path=/mnt --name=centos8 --arch=x86_64
task started: 2022-08-14_081203_import
task started (id=Media import, time=Sun Aug 14 08:12:03 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 ***
#查看镜像列表，当中列着发行版和配置文件
[root@localhost loaders]# cobbler list
distros:
centos8-x86_64
profiles:
centos8-x86_64
systems:
repos:
images:
mgmtclasses:
packages:
files:
#创建kickstarts自动安装脚本
这个脚本是系统安装时的操作，也就是装系统的时候让你设置的时区、密码、最小化等等。这里写成了一个脚本
[root@localhost templates]# 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://192.168.6.142/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://192.168.6.142/cobbler/distro_mirror/centos8-x86_64/AppStream
repo --name=source-2 --baseurl=http://192.168.6.142/cobbler/distro_mirror/centos8-x86_64/BaseOS
# Network information
network --bootproto=dhcp --device=eth0 --onboot=on
# Reboot after installation
reboot
#Root password
rootpw --iscrypted $1$mP8v5yD2$bXKYEI0Mo4jdZEc6u8oEw1
# 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://192.168.6.142/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=192.168.6.142" > /etc/profile.d/cobbler.sh
echo "setenv COBBLER_SERVER 192.168.6.142" > /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://192.168.6.142/cblr/svc/op/autoinstall/profile/centos8-x86_64" -o /root/cobbler.ks
# End final steps
%end
[root@localhost templates]# vim centos8.ks
[root@localhost templates]# cat centos8.ks
auth --useshadow --enablemd5
bootloader --location=mbr
clearpart --all --initlabel
text
firewall --disabled //修改为关闭
firstboot --disable
keyboard us
lang en_US
url --url=http://192.168.6.142/cblr/links/centos8-x86_64
repo --name=source-1 --baseurl=http://192.168.6.142/cobbler/distro_mirror/centos8-x86_64/AppStream
repo --name=source-2 --baseurl=http://192.168.6.142/cobbler/distro_mirror/centos8-x86_64/BaseOS
network --bootproto=dhcp --device=eth0 --onboot=on
reboot
rootpw --iscrypted $1$mP8v5yD2$bXKYEI0Mo4jdZEc6u8oEw1
selinux --disabled
skipx
timezone Asia/Shanghai --isUtc --nontp //修改时区
install
zerombr
autopart
%pre
set -x -v
exec 1>/tmp/ks-pre.log 2>&1
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 &
%end
%packages
@^minimal-environment //最小化安装
%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
curl "http://192.168.6.142/cblr/svc/op/yum/profile/centos8-x86_64" --output /etc/yum.repos.d/cobbler-config.repo
echo "export COBBLER_SERVER=192.168.6.142" > /etc/profile.d/cobbler.sh
echo "setenv COBBLER_SERVER 192.168.6.142" > /etc/profile.d/cobbler.csh
$SNIPPET('redhat_register')
curl "http://192.168.6.142/cblr/svc/op/autoinstall/profile/centos8-x86_64" -o /root/cobbler.ks
%end
#检查ks文件是否有语法等问题
[root@localhost templates]# cobbler validate-autoinstalls
task started: 2022-08-14_082417_validate_autoinstall_files
task started (id=Automated installation files validation, time=Sun Aug 1408:24:17 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 ***
#查看当前系统使用的配置文件是不是刚刚创建的脚本，如果不是要修改
[root@localhost ~]# cobbler profile report
Name : centos8-x86_64
Automatic Installation Template : sample.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 : {}
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
#修改成刚才创建的
[root@localhost ~]# cobbler profile edit --name centos8-x86_64 --autoinstall centos8.ks
# 设置网卡，设置成传统命名网卡eth，这样网卡的名字就都一样了便于日后统一管理
[root@localhost ~]# cobbler profile edit --name centos8-x86_64 --kernel-options 'net.ifnames=0 biosdevname=0'
[root@localhost ~]# cobbler profile edit --name centos8-x86_64 --kernel-options 'net.ifnames=0 biosdevname=0'
[root@localhost ~]# cobbler profile report
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
[root@localhost ~]# cobbler sync
task started: 2022-08-14_083317_sync
task started (id=Sync, time=Sun Aug 14 08:33:17 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/grub.0
removing: /var/lib/tftpboot/grub/grub.ppc64le
removing: /var/lib/tftpboot/grub/grubaa64.efi
removing: /var/lib/tftpboot/grub/grubx64.efi
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 ***
# 重启所有服务
[root@localhost ~]# systemctl restart tftp dhcpd rsyncd httpd cobblerd
[root@localhost ~]# ss -antl
State Recv-Q Send-Q Local Address:Port Peer Address:Port Process
LISTEN 0 5 0.0.0.0:873 0.0.0.0:*
LISTEN 0 128 0.0.0.0:22 0.0.0.0:*
LISTEN 0 5 127.0.0.1:25151 0.0.0.0:*
LISTEN 0 5 [::]:873 [::]:*
LISTEN 0 128 *:80 *:*
LISTEN 0 128 [::]:22 [::]:*
LISTEN 0 128 *:443 *:*
# 同步 [root@localhost ~]# cobbler sync task started: 2022-08-14_085954_sync task started (id=Sync, time=Sun Aug 14 08:59:54 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/pxelinux.cfg/01-00-50-56-26-e5-2b removing: /var/lib/tftpboot/grub/images removing: /var/lib/tftpboot/grub/grub.0 removing: /var/lib/tftpboot/grub/grub.ppc64le removing: /var/lib/tftpboot/grub/grubaa64.efi removing: /var/lib/tftpboot/grub/grubx64.efi 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: /var/lib/tftpboot/pxelinux.cfg/01-00-50-56-26-e5-2b generating: /var/lib/tftpboot/grub/system/00:50:56:26:e5:2b 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 ***
标签：x86,lib,--,cobbler,var,centos8 来源： https://www.cnblogs.com/sunyiming023654/p/16584697.html
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