cobbler check1 : 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/tftp4 : 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 : change 'disable' to 'no' in /etc/xinetd.d/rsync6 : file /etc/xinetd.d/rsync does not exist7 : debmirror package is not installed, it will be required to manage debian
deployments and repositories8 : ksvalidator was not found, install pykickstart9 : 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 one10 : fencing tools were not found, and are required to use the (optional)
power management features. install cman or fence-agents to use them
dhcp-range=172.28.70.246,172.28.70.250dhcp-option=3,$next_serverdhcp-lease-max=1000dhcp-authoritative
dhcp-boot=pxelinux.0dhcp-boot=net:normalarch,pxelinux.0dhcp-boot=net:ia64,$elilo
#重启dnsmasq/etc/init.d/dnsmasq restart#编辑dhcp.templatecp /etc/cobbler/dhcp.template /etc/cobbler/dhcp.template.bak
vi /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;
}#for dhcp_tag in $dhcp_tags.keys():
## group could be subnet if your dhcp tags line up with your subnets
## or really any valid dhcpd.conf construct ... if you only use the
## default dhcp tag in cobbler, the group block can be deleted for a
## flat configuration# group for Cobbler DHCP tag: $dhcp_taggroup {
#for mac in $dhcp_tags[$dhcp_tag].keys():
#set iface = $dhcp_tags[$dhcp_tag][$mac]
host $iface.name {
hardware ethernet $mac; #if $iface.ip_address:
fixed-address $iface.ip_address; #end if
#if $iface.hostname:
option host-name "$iface.hostname"; #end if
#if $iface.netmask:
option subnet-mask $iface.netmask; #end if
#if $iface.gateway:
option routers $iface.gateway; #end if
#if $iface.enable_gpxe:
if exists user-class and option user-class = "gPXE" {
filename "http://$cobbler_server/cblr/svc/op/gpxe/system/$iface.owner";
} else if exists user-class and option user-class = "iPXE" {
filename "http://$cobbler_server/cblr/svc/op/gpxe/system/$iface.owner";
} else {
filename "undionly.kpxe";
} #else
filename "$iface.filename"; #end if
## Cobbler defaults to $next_server, but some users
## may like to use $iface.system.server for proxied setups
next-server $next_server; ## next-server $iface.next_server;
} #end for}#end for#将dns和dhcp的管理引擎都配置为dnsmasq，
修改/etc/cobbler/modules.confvi /etc/cobbler/modules.conf
service httpd restart
service xinetd restart
service dnsmasq restart
service cobblerd restart
#检查并同步cobbler配置，如果有如下报错确认文件存在可以忽略cobbler@ZJ/etc/cobbler#cobbler checkThe following are potential configuration items that you may want to fix:1 : file /etc/xinetd.d/rsync does not exist
Restart cobblerd and then run 'cobbler sync' to apply changes.
cobbler@ZJ/etc/cobbler#cobbler synctask started: 2016-04-11_170138_sync
task started (id=Sync, time=Mon Apr 11 17:01:38 2016)
running pre-sync triggers
cleaning trees
removing: /var/lib/tftpboot/grub/images
copying bootloaders
trying hardlink /var/lib/cobbler/loaders/pxelinux.0 ->
/var/lib/tftpboot/pxelinux.0trying hardlink /var/lib/cobbler/loaders/menu.c32 -> /var/lib/tftpboot/menu.c32
trying hardlink /var/lib/cobbler/loaders/yaboot -> /var/lib/tftpboot/yaboot
trying hardlink /usr/share/syslinux/memdisk -> /var/lib/tftpboot/memdisk
trying hardlink /var/lib/cobbler/loaders/grub-x86_64.efi -> /var/lib/tftpboot/grub/grub-x86_64.efi
trying hardlink /var/lib/cobbler/loaders/grub-x86.efi -> /var/lib/tftpboot/grub/grub-x86.efi
copying distros to tftpboot
copying images
generating PXE configuration files
generating PXE menu structure
rendering DHCP files
rendering DNS files
rendering TFTPD files
generating /etc/xinetd.d/tftp
cleaning link caches
rendering Rsync files
running post-sync triggers
running python triggers from /var/lib/cobbler/triggers/sync/post/*
running python trigger cobbler.modules.sync_post_restart_services
running: service dnsmasq restart
received on stdout: Shutting down dnsmasq: [ OK ]
Starting dnsmasq: [ OK ]
received on stderr:
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/*
*** TASK COMPLETE ***#开启动态编辑后的效果cobbler setting report
cobbler setting report [--name=option]
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