Cobbler Automated Batch Deployment system

1, the use of Yum Epel source installation of Cobbler, DHCP, httpd and other services and related dependent packages

[Email protected] ~]# wget-c http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

[Email protected] ~]# RPM-IVH epel-release-6-8.noarch.rpm

[email protected] ~]# Yum Clean all

[email protected] ~]# Yum Makecache

[[email protected] ~]# yum install cobbler cobbler-web httpd rsync tftp-server xinetd DHCP python-ctypes debmirror pykicks Tart

2. Modify the Cobbler configuration file/etc/cobbler/settings

#DHCP服务器地址

next_server:192.168.186.128

#cobbler服务器地址

server:192.168.186.128

#将DHCP设置为cobbler管理

Manage_dhcp:1

#将rsync设置为cobbler管理

Manage_rsync:1

#将tftpd设置为cobbler管理

Manage_tftpd:1

#更该端口号 (You can also use the default port number 80th), the port number of the httpd configuration file must be changed to the same

http_port:8090

3, modify the default password (the password password is the newly installed machine root user login password)

[[Email protected] ~] #openssl passwd-1-salt ' random-phrase ' password '

$1$random-p$sfftrctxkksdz.sdr8mdg0

Replace the production password with the default password in the settings configuration file

default_password_crypted: "$1$random-p$sfftrctxkksdz.sdr8mdg0"

4. Modify the TFTP and Rsync service profile to open the TFTP and rsync service and change the disable from "Yes" to "no"

[Email protected] ~]# cat/etc/xinetd.d/tftp

Service TFTP

{

Disable = no

...........................

[Email protected] ~]# Cat/etc/xinetd.d/rsync

Service rsync

{

Disable = no

............................

5. Modify the DHCP template/etc/cobbler/dhcp.template provided by cobbler and replace the DHCP configuration file/etc/dhcp/dhcpd.conf

Subnet 192.168.186.0 netmask 255.255.255.0 {#修改为自己需求的网段

Option routers 192.168.186.2; #该网段的router地址, Gateway

Option Domain-name-servers 192.168.1.12; #DNS服务器地址

Option Subnet-mask 255.255.255.0; #掩码

Range DYNAMIC-BOOTP 192.168.186.100 192.168.186.254; #允许分配的IP段

Default-lease-time 21600;

Max-lease-time 43200;

Next-server $next _server;

Class "Pxeclients" {

Match if substring (option vendor-class-identifier, 0, 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";

}

}

}

6. Modify HTTPD Configuration

Httpd.conf listening port modified with settings same port

Listen 8090

#修改认证文件/etc/cobbler/modules.conf (the latest cobbler version doesn't seem to change)

[Authentication]

module = Authn_configfile

[Authorization]

module = Authz_allowall

[DNS]

module = Manage_bind

[DHCP]

module = Manage_isc

[TFTPD]

module = MANAGE_IN_TFTPD

Modify the SSL configuration of the/etc/httpd/conf.d/ssl.conf (add the following line if it is not available with the web side provided by cobbler)

<virtualhost *:8090>

<locationmatch "^/cobbler_web/*" >

Rewriteengine on

Rewriterule ^ (. *) Https://%{server_name}/%{request_uri} [R,l]

</LocationMatch>

</VirtualHost>

Modify Cobbler Web page Administration password "Web management address https://ip/cobbler_web user name Cobbler password Cobbler"

[Email protected] ~]# htdigest/etc/cobbler/users.digest "Cobbler" cobbler

7, check Cobbler installation conditions and start related services

Services that need to be started are httpd, DHCP, xinetd, cobbler, and need to turn off SELinux, IPtables. Other errors are resolved by cobbler check prompt

[Email protected] ~]# Cobbler Get-loaders

[Email protected] ~]# Cobbler Check//If there is an error, please follow the prompts to resolve the error

No configuration problems found. All systems go.

[[email protected] ~]# Cobbler Sync

[[Email protected] ~] #chkconfig--level httpd on

[[Email protected] ~] #chkconfig--level xinetd on

[[Email protected] ~] #chkconfig--level dhcpd on

[[Email protected] ~] #chkconfig--level cobblerd on

8, import the system image (first mounted after import)

[Email protected] ~]# mount/dev/cdrom/media/

[Email protected] ~]# Cobbler import--path=/media/--name=centos64--arch=x86_64

View Import Results

[[Email protected] ~] #cobbler distro List

Synchronize all configurations (synchronize data to DHCP/PXE and data directory) after completion

[[Email protected] ~] #cobbler Sync

9, the installation configuration is complete, the newly installed machine turns on PXE boot, the reinstall machine sets the first boot entry for PXE boot to complete the automatic installation.

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Cobbler Automated Batch Deployment system