以前整理的cobbler的安装文档，今天看来，其实问题不少，这次我就重新整理一遍，这次文档和以前主要区别是

1. iptables打开端口，而不是关闭iptables，显得更加正规
2. dns和dhcp的管理采用dnsmasq，这样更加简化
3. 不考虑ubuntu，这样让文档更加简单。一篇文档就可以完成全部设置

参考文档：http://terrarum.net/administration/centos-6-cobbler-server.html

2014年1月17日：把文档更新了一下，在centos6.5进行重新安装，基本可以确保文档没有任何的错误，尤其在iptables的地方，已经反复测试。发现文档有一个地方遗漏，导致无法管理dhcp，比较惭愧。

2014年2月28日：更新了ks文件，把密钥注入的功能补上。这基本就是我目前使用的全部功能。关于对cobbler web的定制，我也让同事把所有的修改放到github上。https://github.com/niuzhenguo/cobbler_enhance。

Contents

• 1 初始化设置
• 2 安装Cobbler
• 3 配置Cobbler
  • 3.1 tftp服务和rsync服务
  • 3.2 启动菜单
  • 3.3 web登陆认证
  • 3.4 设置debmirror
  • 3.5 编辑dnsmasq.template 模板
  • 3.6 设置模块
  • 3.7 动态更新设置
  • 3.8 修改seting文件
  • 3.9 设置apache目录访问
  • 3.10 添加repo
  • 3.11 导入iso
  • 3.12 添加节点
• 4 附录

初始化设置

1. CentOS6.5，最小化安装，分区的时候，自己需要调整。
2. 设置机器的hostname和FQDN名字，这是习惯，不是必须。http://www.chenshake.com/linux-foundation-set-fqdn-hostname/
3. 设置使用源和epel源 http://mirrors.ustc.edu.cn/
4. 关闭selinux http://www.chenshake.com/linux-foundation-closing-selnux/
5. 设置网络，使用静态IP。

我的eth0是内网,eth1,连接外网. 我需要设置iptable，实现NAT功能。

/etc/sysconfig/network-scripts/ifcfg-eth0

# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
TYPE=Ethernet
ONBOOT=yes
BOOTPROTO=static
IPADDR=172.28.0.1
NETMASK=255.255.0.0

 

/etc/sysconfig/network-scripts/ifcfg-eth1

# cat /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
TYPE=Ethernet
ONBOOT=yes
BOOTPROTO=static
IPADDR=172.31.114.28
NETMASK=255.255.255.0
GATEWAY=172.31.114.1
DNS1=114.114.114.114
DEFROUTE=yes

 

安装Cobbler

直接运行下面命令，把所有需要的包都装上

yum -y install cman tftp-server cobbler cobbler-web pykickstart debmirror dnsmasq

打开服务需要使用的端口，并且设置NAT

• udp 69 tftp
• udp 53  dns
• tcp 80 443 web
• dhcp 67.68

设置iptables，直接修改/etc/sysconfig/iptables, 我的环境是eth0是内网，eth1是公网。照下面的例子，就可以实现nat上网。

# Generated by iptables-save v1.4.7 on Fri Jan 17 08:14:40 2014
*nat
:PREROUTING ACCEPT [11:704]
:POSTROUTING ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A POSTROUTING -s 172.18.0.0/16 -o eth1 -j MASQUERADE
COMMIT
# Completed on Fri Jan 17 08:14:40 2014
# Generated by iptables-save v1.4.7 on Fri Jan 17 08:14:40 2014
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [135:14768]
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 22 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 80 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 443 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 53 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 1194 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 69 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 67 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 68 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 123 -j ACCEPT
-A INPUT -p udp -m state --state NEW -m udp --dport 25151 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 25151 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
#-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT
# Completed on Fri Jan 17 08:14:40 2014

 

IP转发

echo 1 > /proc/sys/net/ipv4/ip_forward
sed -i 's/net.ipv4.ip_forward = 0/net.ipv4.ip_forward = 1/' /etc/sysctl.conf

重启iptables服务就可以。这个时候，你应该就可以NAT可以上网。

启动相关服务

chkconfig httpd on 
chkconfig cobblerd on
chkconfig dnsmasq on
/etc/init.d/httpd restart
/etc/init.d/cobblerd restart
/etc/init.d/dnsmasq restart

 

配置Cobbler

tftp服务和rsync服务

sed -i '/disable/c\\tdisable\t\t\t= no' /etc/xinetd.d/tftp
sed -i -e 's/\=\ yes/\=\ no/g' /etc/xinetd.d/rsync 
service xinetd restart

启动菜单

cobbler get-loaders

 

web登陆认证

sed -i 's/authn_denyall/authn_configfile/g' /etc/cobbler/modules.conf

 

设置cobbler  web登陆,用户登陆密码

htdigest /etc/cobbler/users.digest "Cobbler" cobbler

 

设置debmirror

sed -i -e 's|@dists=.*|#@dists=|'  /etc/debmirror.conf
sed -i -e 's|@arches=.*|#@arches=|'  /etc/debmirror.conf

 

编辑dnsmasq.template 模板

这是重点

cat /etc/cobbler/dnsmasq.template 
# Cobbler generated configuration file for dnsmasq
# $date 
#

# resolve.conf .. ?
#no-poll
#enable-dbus
read-ethers
addn-hosts = /var/lib/cobbler/cobbler_hosts

#dhcp-range=192.168.1.5,192.168.1.200
dhcp-range=172.28.1.10,172.28.1.250
dhcp-ignore=tag:!known
dhcp-ignore=#known
no-dhcp-interface=eth1
server=114.114.114.114
dhcp-option=3,$next_server
dhcp-lease-max=1000
dhcp-authoritative
dhcp-boot=pxelinux.0
dhcp-boot=net:normalarch,pxelinux.0
dhcp-boot=net:ia64,$elilo

$insert_cobbler_system_definitions

 

dhcp-ignore，这个参数是为了如果不是我运行的mac地址，就忽略掉。http://www.ibm.com/developerworks/linux/library/l-cobbler/

设置模块

/etc/cobbler/modules.conf

让cobbler去管理dnsmasq。默认他是使用bind管理dns，isc实现dhcp。

[dns]
#module = manage_bind
module = manage_dnsmasq

[dhcp]
#module = manage_isc
module = manage_dnsmasq

 

动态更新设置

对于Cobbler2.4来说，有一个重要的功能，就是让你可以不需要手工去编辑setting配置文件，直接使用命令去修改，默认这个功能是不启用，你需要启用。

cd /etc/cobbler/
cp settings settings.save
sed -i 's/^[[:space:]]\+/ /' /etc/cobbler/settings
sed -i 's/allow_dynamic_settings: 0/allow_dynamic_settings: 1/g' /etc/cobbler/settings

 

重启cobbler服务

/etc/init.d/cobblerd restart

这个时候，你就可以通过命令行来编辑配置

cobbler setting report
cobbler setting report [--name=option]

系统的默认设置

# cobbler setting report
allow_duplicate_hostnames               : 0
allow_duplicate_ips                     : 0
allow_duplicate_macs                    : 0
allow_dynamic_settings                  : 1
anamon_enabled                          : 0
authn_pam_service                       : login
bind_chroot_path                        : 
bind_master                             : 127.0.0.1
build_reporting_email                   : ['root@localhost']
build_reporting_enabled                 : 0
build_reporting_sender                  : 
build_reporting_smtp_server             : localhost
build_reporting_subject                 : 
build_reporting_to_address              : 
buildisodir                             : /var/cache/cobbler/buildiso
cheetah_import_whitelist                : ['random', 're', 'time']
client_use_https                        : 0
client_use_localhost                    : 0
cobbler_master                          : 
consoles                                : /var/consoles
createrepo_flags                        : -c cache -s sha
default_deployment_method               : ssh
default_kickstart                       : /var/lib/cobbler/kickstarts/default.ks
default_name_servers                    : []
default_name_servers_search             : []
default_ownership                       : ['admin']
default_password_crypted                : $1$mF86/UHC$WvcIcX2t6crBz2onWxyac.
default_template_type                   : cheetah
default_virt_bridge                     : xenbr0
default_virt_disk_driver                : raw
default_virt_file_size                  : 5
default_virt_ram                        : 512
default_virt_type                       : xenpv
enable_gpxe                             : 0
enable_menu                             : 1
func_auto_setup                         : 0
func_master                             : overlord.example.org
http_port                               : 80
isc_set_host_name                       : 0
iso_template_dir                        : /etc/cobbler/iso
kerberos_realm                          : EXAMPLE.COM
kernel_options                          : {'ksdevice': 'bootif', 'lang': ' ', 'text': '~'}
kernel_options_s390x                    : {'vnc': '~', 'ip': False, 'RUNKS': 1, 'ramdisk_size': 40000, 'ro': '~', 'root': '/dev/ram0'}
ldap_anonymous_bind                     : 1
ldap_base_dn                            : DC=example,DC=com
ldap_management_default_type            : authconfig
ldap_port                               : 389
ldap_search_bind_dn                     : 
ldap_search_passwd                      : 
ldap_search_prefix                      : uid=
ldap_server                             : ldap.example.com
ldap_tls                                : 1
ldap_tls_cacertfile                     : 
ldap_tls_certfile                       : 
ldap_tls_keyfile                        : 
manage_dhcp                             : 0
manage_dns                              : 0
manage_forward_zones                    : []
manage_reverse_zones                    : []
manage_rsync                            : 0
manage_tftp                             : 1
manage_tftpd                            : 1
mgmt_classes                            : []
mgmt_parameters                         : {'from_cobbler': 1}
next_server                             : 127.0.0.1
power_management_default_type           : ipmitool
power_template_dir                      : /etc/cobbler/power
puppet_auto_setup                       : 0
puppet_parameterized_classes            : 1
puppet_server                           : puppet
puppet_version                          : 2
puppetca_path                           : /usr/bin/puppet
pxe_just_once                           : 0
pxe_template_dir                        : /etc/cobbler/pxe
redhat_management_key                   : 
redhat_management_permissive            : 0
redhat_management_server                : xmlrpc.rhn.redhat.com
redhat_management_type                  : off
register_new_installs                   : 0
remove_old_puppet_certs_automatically   : 0
replicate_repo_rsync_options            : -avzH
replicate_rsync_options                 : -avzH
reposync_flags                          : -l -n -d
restart_dhcp                            : 1
restart_dns                             : 1
restart_xinetd                          : 1
run_install_triggers                    : 1
scm_track_enabled                       : 0
scm_track_mode                          : git
serializer_pretty_json                  : 0
server                                  : 127.0.0.1
sign_puppet_certs_automatically         : 0
signature_path                          : /var/lib/cobbler/distro_signatures.json
signature_url                           : http://www.cobblerd.org/signatures/latest.json
snippetsdir                             : /var/lib/cobbler/snippets
template_remote_kickstarts              : 0
virt_auto_boot                          : 1
webdir                                  : /var/www/cobbler
xmlrpc_port                             : 25151
yum_distro_priority                     : 1
yum_post_install_mirror                 : 1
yumdownloader_flags                     : --resolve

 

查看所有可编辑的参数

cobbler setting edit --name=option --value=value

 

修改seting文件

cobbler登陆服务器地址

cobbler setting edit --name=server --value=172.28.0.1

ks脚本关闭pxe，这样就不会重复安装

cobbler setting edit --name=pxe_just_once --value=1

TFTP服务器 IP地址

cobbler setting edit --name=next_server --value=172.28.0.1

cobbler管理rsync，dhcp，dns

cobbler setting edit --name=manage_rsync --value=1
cobbler setting edit --name=manage_dhcp --value=1
cobbler setting edit --name=manage_dns --value=1

 

设置root默认密码

这个设置只针对centos有效。我默认的root密码是：root123

openssl passwd -1 -salt 'random-phrase-here' 'root123'
$1$random-p$99lAzJZEl9uunSaThe9oM0

 

修改配置

这个地方不能用命令修改,应该是bug

#default_password_crypted: $1$mF86/UHC$WvcIcX2t6crBz2onWxyac.
default_password_crypted: $1$random-p$99lAzJZEl9uunSaThe9oM0

 

设置apache目录访问

# cat /etc/httpd/conf.d/welcome.conf
<LocationMatch "^/+$">
 Options Indexes FollowSymLinks
    Order allow,deny
    Allow from all
</LocationMatch>

 

添加repo

cobbler repo add --mirror=http://mirrors.ustc.edu.cn/epel/6/x86_64/ \
--name=epel6-x86_64 --arch=x86_64 --breed=yum
cobbler repo add --mirror=http://mirrors.ustc.edu.cn/epel/testing/6/x86_64/ \
--name=epel6-x86_64-testing --arch=x86_64 --breed=yum
cobbler repo add --name=Centos6-UPDATES \
--mirror=http://mirrors.ustc.edu.cn/centos/6/updates/x86_64/ --arch=x86_64 --breed=yum

导入iso

这里目前的版本有一个bug，在导入iso前需要修正一下。目前cobbler官方已经修正。

编辑

/usr/lib/python2.6/site-packages/cobbler/modules/manage_import_signatures.py ，507行，添加一行

 for distro in distros_added:
                if distro.kernel.find("ks_mirror") != -1:
                    repo_adder(distro)
                    self.distros.add(distro, save=True)
                else:
                    self.logger.info("skipping distro %s since it isn't mirrored locally" % distro.name)

self.distros.add(distro, save=True)  这行是添加上去的。

DVD1

把centos 6.5两个iso上传到 /var/www/html/iso目录下。

mount -t auto -o loop /var/www/html/iso/CentOS-6.5-x86_64-bin-DVD1.iso /mnt
cobbler import --path=/mnt --name=CentOS6.5 --arch=x86_64

 

DVD2

umount /mnt
mount -t auto -o loop /var/www/html/iso/CentOS-6.5-x86_64-bin-DVD2.iso /mnt
cp -rf /mnt/Packages/ /var/www/cobbler/ks_mirror/CentOS6.5-x86_64/
cp: overwrite `/var/www/cobbler/ks_mirror/CentOS6.5-x86_64/Packages/TRANS.TBL'? y

 

创建索引

cd /var/www/cobbler/ks_mirror/CentOS6.5-x86_64/
 createrepo -g repodata/44ceb745de23f966cf80f8255a8\
512f628b25144-b4e0b9342ef85d3059ff095fa7f140f654c2\
cb492837de689a58c581207d9632-c6-x86_64-comps.xml .

 

添加节点

cobbler system  add \
--name=node13 \
--hostname=node13 \
--dns-name=node13.test.com \
--profile=CentOS6.5-x86_64 \
--interface=eth0 \
--mac=00:e0:81:de:20:9e \
--ip-address=172.18.1.13 \
--subnet=255.255.0.0 \
--gateway=172.18.0.1 \
--static=1 \
--power-type=ipmilan \
--power-user=root \
--power-pass=superuser \
--power-address=172.18.200.13

cobbler是不能支持你同时给两块网卡设置ip地址.所以你只能分两步

cobbler system edit \
--name=node13 \
--interface=eth1 \
--mac=00:e0:81:de:20:9f \
--ip-address=10.200.1.13 \
--subnet=255.255.0.0 \
--static=1

 

 

排错

cobbler check
cobbler sync

 

通过上面两个命令，基本就可以看到你的设置有啥问题。

 

附录

我目前使用的kitstart文件，里面有两个有点技术含量的内容

1. swap分区和内存一样大小，我尝试过使用swap recomand，不过好像不行，让运维帮忙，实现了内存和机器的内存一样的大小。
2. 利用Kickstart Metadata，你可以在profile或者在system里进行设置，我的例子里是如果你设置了diskcfg=cinder，就会产生一个200G的分区，如果没设置就不创建。

# kickstart template for Fedora 8 and later.
# (includes %end blocks)
# do not use with earlier distros

#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=$tree
# If any cobbler repo definitions were referenced in the kickstart profile, include them here.
$yum_repo_stanza
# Network information
$SNIPPET('network_config')
# Reboot after installation
reboot

#Root password
rootpw --iscrypted $default_password_crypted
# SELinux configuration
selinux --disabled
# Do not configure the X Window System
skipx
# System timezone
timezone  Asia/Chongqing
# Install OS instead of upgrade
install
# Clear the Master Boot Record
zerombr
# Allow anaconda to partition the system as needed
%include /tmp/partition.ks

%pre
$SNIPPET('log_ks_pre')
$SNIPPET('kickstart_start')
$SNIPPET('pre_install_network_config')
# Enable installation monitoring
$SNIPPET('pre_anamon')

#!/bin/sh
act_mem=`cat /proc/meminfo | grep MemTotal | awk '{printf("%d",$2/1024)}'`
echo "" > /tmp/partition.ks
echo "clearpart --all --initlabel" >> /tmp/partition.ks
echo "part /boot --fstype=ext4 --asprimary --size=200" >> /tmp/partition.ks
if [ ${diskcfg} = 'cinder' ]; then
echo "part //cinder-volumes --fstype=ext4 --size=900000" >> /tmp/partition.ks
fi
echo "part swap --fstype=swap --size=${act_mem}" >> /tmp/partition.ks
echo "part / --fstype=ext4 --grow --size=1" >> /tmp/partition.ks
%end

#%packages
%packages --nobase
wget
vim
$SNIPPET('func_install_if_enabled')
%end


%post
$SNIPPET('log_ks_post')
# Start yum configuration
$yum_config_stanza
# End yum configuration
$SNIPPET('post_install_kernel_options')
$SNIPPET('post_install_network_config')
$SNIPPET('func_register_if_enabled')
$SNIPPET('download_config_files')
$SNIPPET('koan_environment')
$SNIPPET('redhat_register')
$SNIPPET('cobbler_register')
# Enable post-install boot notification
$SNIPPET('post_anamon')

### Repo Setup ###
rm -f /etc/yum.repos.d/CentOS*
yum -y install yum-plugin-priorities
sed -i "s/enabled = 1/enabled = 0/"  /etc/yum/pluginconf.d/priorities.conf

#clean root directory
mkdir /root/backup
mv /root/* /root/backup/

### Sync Time ###
chkconfig ntpd on
ntpdate $http_server
sed -i "s/0\.centos\.pool\.ntp\.org/$http_server/" /etc/ntp.conf

###ssh config###########
sed -i "s/#UseDNS yes/UseDNS no/"  /etc/ssh/sshd_config
sed -i 's/^GSSAPIAuthentication yes$/GSSAPIAuthentication no/' /etc/ssh/sshd_config

#vim setting
sed -i "8 s/^/alias vi='vim'/" /root/.bashrc
echo 'syntax on' > /root/.vimrc


#lvm making
if [ 1 -eq `grep -c cinder /etc/fstab` ]
then
yum -y install lvm2
umount /dev/sda2
pvcreate /dev/sda2
vgcreate cinder-volumes /dev/sda2
sed -i '/cinder-volumes/s/^/#/' /etc/fstab
else
echo 'lalala' > /root/testmake
fi


#lrzsz and git
yum -y install git lrzsz

# Start final steps
$SNIPPET('publickey_root_robin')
$SNIPPET('kickstart_done')
# End final steps
%end

上面的ks文件，实现了一个公钥注入的功能，需要创建一个自己的snippet publickey_root_robin

你替换成你自己的公钥就可以。

# Install Robin's public key for root user
cd /root
mkdir --mode=700 .ssh
cat >> .ssh/authorized_keys << "PUBLIC_KEY"
ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEAuEuVfLvGcFacaRhMopt3lqIxsz2qKKZa5eW/4RBi5GYPETkVFOPlNAEG1LJoRBwQYG1wuYQUNGj+Qorozt/By/WNrk3A27jq7IWJfWKLTXgF9i30BYeBXfQOVEDaaQT+i1uN1KTp4isfnrRxmwFQC53+3rnQeEeLa+GHSOekqWhcG7URuV95sqbOxwSBx0Yj5f2oV05KzOhYYRoNwtqLfzPod/PlOmut4/qQpXhHJkxfEJnEpgbTIuO1Wc5vTs/cMuPmaJ7x6dAX2vg84LkRyX1dDzvQ8nD/tYpFYnSjzrh72N7tMm76GAaRHzMxg3uNMGVk+wXCBU/Ffm1vE1A5uQ== root@node12
PUBLIC_KEY
chmod 600 .ssh/authorized_keys
cat >> .ssh/config <<EOF
StrictHostKeyChecking no
UserKnownHostsFile /dev/null
EOF

 

cobbler setting文件

 cat /etc/cobbler/settings
allow_duplicate_hostnames: 0
allow_duplicate_ips: 0
allow_duplicate_macs: 0
allow_dynamic_settings: 1
anamon_enabled: 0
authn_pam_service: login
bind_chroot_path: ''
bind_master: 127.0.0.1
build_reporting_email: [root@localhost]
build_reporting_enabled: 0
build_reporting_sender: ''
build_reporting_smtp_server: localhost
build_reporting_subject: ''
build_reporting_to_address: ''
buildisodir: /var/cache/cobbler/buildiso
cheetah_import_whitelist: [random, re, time]
client_use_https: 0
client_use_localhost: 0
cobbler_master: ''
consoles: /var/consoles
createrepo_flags: -c cache -s sha
default_deployment_method: ssh
default_kickstart: /var/lib/cobbler/kickstarts/default.ks
default_name_servers: []
default_name_servers_search: []
default_ownership: [admin]
default_password_crypted: $1$random-p$99lAzJZEl9uunSaThe9oM0
default_template_type: cheetah
default_virt_bridge: xenbr0
default_virt_disk_driver: raw
default_virt_file_size: 5
default_virt_ram: 512
default_virt_type: xenpv
enable_gpxe: 0
enable_menu: 1
func_auto_setup: 0
func_master: overlord.example.org
http_port: 80
isc_set_host_name: 0
iso_template_dir: /etc/cobbler/iso
kerberos_realm: EXAMPLE.COM
kernel_options: {ksdevice: bootif, lang: ' ', text: null}
kernel_options_s390x: {RUNKS: 1, ip: false, ramdisk_size: 40000, ro: null, root: /dev/ram0,
  vnc: null}
ldap_anonymous_bind: 1
ldap_base_dn: DC=example,DC=com
ldap_management_default_type: authconfig
ldap_port: 389
ldap_search_bind_dn: ''
ldap_search_passwd: ''
ldap_search_prefix: uid=
ldap_server: ldap.example.com
ldap_tls: 1
ldap_tls_cacertfile: ''
ldap_tls_certfile: ''
ldap_tls_keyfile: ''
manage_dhcp: 1
manage_dns: 1
manage_forward_zones: []
manage_reverse_zones: []
manage_rsync: 1
manage_tftp: 1
manage_tftpd: 1
mgmt_classes: []
mgmt_parameters: {from_cobbler: 1}
next_server: 172.28.0.1
power_management_default_type: ipmitool
power_template_dir: /etc/cobbler/power
puppet_auto_setup: 0
puppet_parameterized_classes: 1
puppet_server: puppet
puppet_version: 2
puppetca_path: /usr/bin/puppet
pxe_just_once: 1
pxe_template_dir: /etc/cobbler/pxe
redhat_management_key: ''
redhat_management_permissive: 0
redhat_management_server: xmlrpc.rhn.redhat.com
redhat_management_type: 'off'
register_new_installs: 0
remove_old_puppet_certs_automatically: 0
replicate_repo_rsync_options: -avzH
replicate_rsync_options: -avzH
reposync_flags: -l -n -d
restart_dhcp: 1
restart_dns: 1
restart_xinetd: 1
run_install_triggers: 1
scm_track_enabled: 0
scm_track_mode: git
serializer_pretty_json: 0
server: 172.28.0.1
sign_puppet_certs_automatically: 0
signature_path: /var/lib/cobbler/distro_signatures.json
signature_url: http://www.cobblerd.org/signatures/latest.json
snippetsdir: /var/lib/cobbler/snippets
template_remote_kickstarts: 0
virt_auto_boot: 1
webdir: /var/www/cobbler
xmlrpc_port: 25151
yum_distro_priority: 1
yum_post_install_mirror: 1
yumdownloader_flags: --resolve