大纲
一、前言
二、Cobbler 命令详解
三、导入要安装的镜像文件
四、客户端安装操作系统
注，操作系统 CentOS 6.4 x86_64，软件版本 Cobbler-2.4.0-1。（目前最新版）
一、前言
在上一篇博客中（http://freeloda.blog.51cto.com/2033581/1320090）我们详细的讲解了Cobbler安装与基本配置，在最后的实验中我们已经安装好了Cobbler。在这一篇博客中我们来主要讲解一下Cobbler命令的使用与相关配置目录的说明。好了，下面废话不多说直接上干货。（注，这一篇博客的内容是跟着上一篇博客的内容写的，对安装不了解的博友可以先参考上一篇博客。）
二、Cobbler 命令详解
1.查看一下Cobbler命令
[[email protected] ~]# cobbler usage ===== cobbler <distro|profile|system|repo|p_w_picpath|mgmtclass|package|file> ... [add|edit|copy|getks*|list|remove|rename|report] [options|--help] cobbler <aclsetup|buildiso|import|list|replicate|report|reposync|sync|validateks|version> [options|--help] 注，大家可以在上面的显示中可以看到cobbler命令有很多的选项，想获得相关选项的帮助只需要加--help即可。 [[email protected] ~]# cobbler profile --help usage ===== cobbler profile add cobbler profile copy cobbler profile dumpvars cobbler profile edit cobbler profile find cobbler profile getks cobbler profile list cobbler profile remove cobbler profile rename cobbler profile report [[email protected] ~]# cobbler profile add --help Usage: cobbler [options] Options: -h, --help show this help message and exit --name=NAME Name (Ex: F10-i386-webserver) --uid=UID --owners=OWNERS Owners (Owners list for authz_ownership (space delimited)) --distro=DISTRO Distribution (Parent distribution) --parent=PARENT Parent Profile --enable-gpxe=ENABLE_GPXE Enable gPXE? (Use gPXE instead of PXELINUX for advanced booting options) --enable-menu=ENABLE_MENU Enable PXE Menu? (Show this profile in the PXE menu?) --kickstart=KICKSTART Kickstart (Path to kickstart template) --kopts=KERNEL_OPTIONS Kernel Options (Ex: selinux=permissive) --kopts-post=KERNEL_OPTIONS_POST Kernel Options (Post Install) (Ex: clocksource=pit noapic) --ksmeta=KS_META Kickstart Metadata (Ex: dog=fang agent=86) --proxy=PROXY Proxy (Proxy URL) --repos=REPOS Repos (Repos to auto-assign to this profile) --comment=COMMENT Comment (Free form text description) --virt-auto-boot=VIRT_AUTO_BOOT Virt Auto Boot (Auto boot this VM?) --virt-cpus=VIRT_CPUS Virt CPUs (integer) --virt-file-size=VIRT_FILE_SIZE Virt File Size(GB) --virt-disk-driver=VIRT_DISK_DRIVER Virt Disk Driver Type (The on-disk format for the virtualization disk) --virt-ram=VIRT_RAM Virt RAM (MB) --depth=DEPTH --virt-type=VIRT_TYPE Virt Type (Virtualization technology to use) (valid options: xenpv,xenfv,qemu,kvm,vmware,openvz) --virt-path=VIRT_PATH Virt Path (Ex: /directory OR VolGroup00) --virt-bridge=VIRT_BRIDGE Virt Bridge --dhcp-tag=DHCP_TAG DHCP Tag (See manpage or leave blank) --server=SERVER Server Override (See manpage or leave blank) --ctime=CTIME --mtime=MTIME --name-servers=NAME_SERVERS Name Servers (space delimited) --name-servers-search=NAME_SERVERS_SEARCH Name Servers Search Path (space delimited) --mgmt-classes=MGMT_CLASSES Management Classes (For external configuration management) --mgmt-parameters=MGMT_PARAMETERS Management Parameters (Parameters which will be handed to your management application (Must be valid YAML dictionary)) --boot-files=BOOT_FILES TFTP Boot Files (Files copied into tftpboot beyond the kernel/initrd) --fetchable-files=FETCHABLE_FILES Fetchable Files (Templates for tftp or wget) --template-files=TEMPLATE_FILES Template Files (File mappings for built-in config management) --redhat-management-key=REDHAT_MANAGEMENT_KEY Red Hat Management Key (Registration key for RHN, Spacewalk, or Satellite) --redhat-management-server=REDHAT_MANAGEMENT_SERVER Red Hat Management Server (Address of Spacewalk or Satellite Server) --template-remote-kickstarts=TEMPLATE_REMOTE_KICKSTARTS --clobber allow add to overwrite existing objects --in-place edit items in kopts or ksmeta without clearing the other items
2.Cobbler 常用命令详解
cobbler check #检查cobbler配置
cobbler sync #同步配置到dhcp/pxe和数据目录
cobbler list #列出所有的cobbler元素
cobbler import #导入安装的系统镜像
cobbler report #列出各元素的详细信息
cobbler distro #查看导入的发行版系统信息
cobbler profile #查看配置信息
cobbler system #查看添加的系统信息
cobbler reposync #同步yum仓库到本地
(1).cobbler check
[[email protected] ~]# cobbler check No configuration problems found. All systems go.
注，主要用于检查cobbler配置是否有错。
(2).cobbler sync
[[email protected] ~]# cobbler sync task started: 2013-11-11_133827_sync task started (id=Sync, time=Mon Nov 11 13:38:27 2013) running pre-sync triggers cleaning trees removing: /var/lib/tftpboot/pxelinux.cfg/default removing: /var/lib/tftpboot/grub/grub-x86_64.efi removing: /var/lib/tftpboot/grub/p_w_picpaths removing: /var/lib/tftpboot/grub/efidefault removing: /var/lib/tftpboot/grub/grub-x86.efi removing: /var/lib/tftpboot/s390x/profile_list copying bootloaders 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 p_w_picpaths generating PXE configuration files generating PXE menu structure rendering DHCP files generating /etc/dhcp/dhcpd.conf rendering TFTPD files generating /etc/xinetd.d/tftp 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: 关闭 dhcpd：[确定] 正在启动 dhcpd：[确定] 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 ***
注，同步cobbler配置到数据目录中，更改某些配置后得执行一下，同步一下配置。
(3).cobbler list
[[email protected] ~]# cobbler list distros: #导入的发行版本 profiles: #安装的配置信息 systems: #增加的系统信息 repos: #yum仓库 p_w_picpaths: #存储所有导入发行版的Kernel和initrd镜像用于远程网络启动 mgmtclasses: packages: files:
注，用cobbler list 命令可以列出cobbler所有元素。
(4).cobbler import
[[email protected] ~]# cobbler import --help Usage: cobbler [options] Options: -h, --help show this help message and exit --arch=ARCH OS architecture being imported --breed=BREED the breed being imported --os-version=OS_VERSION the version being imported --path=PATH local path or rsync location --name=NAME name, ex 'RHEL-5' --available-as=AVAILABLE_AS tree is here, don't mirror --kickstart=KICKSTART_FILE assign this kickstart file --rsync-flags=RSYNC_FLAGS pass additional flags to rsync
注，cobbler import 命令可以导入我们要安装的镜像文件（ISO文件）。
(5).cobbler report
[[email protected] ~]# cobbler report distros: ========== profiles: ========== systems: ========== repos: ========== p_w_picpaths: ========== mgmtclasses: ========== packages: ========== files: ==========
注，由于我们还没有导入任何的系统镜像文件，所以这里显示为空。一会我们导入完系统镜像后，就可以看到详细信息。
(6).cobbler distro
[[email protected] ~]# cobbler distro usage ===== cobbler distro add cobbler distro copy cobbler distro edit cobbler distro find cobbler distro list cobbler distro remove cobbler distro rename cobbler distro report
注，cobbler distro 命令不但可以查看导入的发行版系统信息还可以增加与修改等。
(7).cobbler profile
[[email protected] ~]# cobbler profile usage ===== cobbler profile add cobbler profile copy cobbler profile dumpvars cobbler profile edit cobbler profile find cobbler profile getks cobbler profile list cobbler profile remove cobbler profile rename cobbler profile report
注，cobbler profile命令不但可以查看Kickstart文件而且还可以编辑与删除此文件。
(8).cobbler system
[[email protected] ~]# cobbler system usage ===== cobbler system add cobbler system copy cobbler system dumpvars cobbler system edit cobbler system find cobbler system getks cobbler system list cobbler system poweroff cobbler system poweron cobbler system powerstatus cobbler system reboot cobbler system remove cobbler system rename cobbler system report
注，cobbler system 命令可以将cobbler的配置安装文件与客户端相关联。下面是具体的案例，
[[email protected] ~]# cobbler system add --name=desktop-xfce-1 \ --profile=Fedora17-xfce \ --mac=52:54:00:b8:5e:8f \ --ip-address=192.168.122.10 [[email protected] ~]# cobbler system add --name=desktop-gnome-1 \ --profile=Fedora17-gnome \ --mac=52:54:00:88:f3:44 \ --ip-address=192.168.122.11 [[email protected] ~]# cobbler system report
(9).cobbler reposync
[[email protected] ~]# cobbler reposync task started: 2013-11-11_144127_reposync task started (id=Reposync, time=Mon Nov 11 14:41:27 2013) hello, reposync run, reposync, run! *** TASK COMPLETE ***
注，cobbler reposync命令可以同步远程的yum源到本地。
三、导入要安装的镜像文件
1.镜像文件
CentOS-5.5-x86_64-bin-DVD-1of2.iso
CentOS-6.4-x86_64-bin-DVD1.iso
注，这里我们主要演示两个系统。一个是CentOS 5.5，另一个是CentOS6.4。这两个系统是现在比较常用的两个，重点给大家演示一下怎么导入系统。(在上篇博客中我们已经安装好Cobbler，并修改好相关配置，但是没有导入任何系统，不清楚的博友可以先参考一下上一篇博客：http://freeloda.blog.51cto.com/2033581/1320090。下面我们就来具体演示一下！)
2.导入CentOS 5.5镜像
(1).选择CentOS 5.5镜像
(2).选择 “使用ISO映像文件”
(3).选择 “CentOS-5.5-x86_64-bin-DVD-1of2.iso”，并确定。
(4).挂载镜像
[[email protected] ~]# mount /dev/cdrom /mnt mount: block device /dev/sr0 is write-protected, mounting read-only [[email protected] ~]# cd /mnt/ [[email protected] mnt]# ls CentOS RELEASE-NOTES-cs RELEASE-NOTES-en_US RELEASE-NOTES-ja RELEASE-NOTES-ro EULA RELEASE-NOTES-cs.html RELEASE-NOTES-en_US.html RELEASE-NOTES-ja.html RELEASE-NOTES-ro.html GPL RELEASE-NOTES-de RELEASE-NOTES-es RELEASE-NOTES-nl repodata p_w_picpaths RELEASE-NOTES-de.html RELEASE-NOTES-es.html RELEASE-NOTES-nl.html RPM-GPG-KEY-beta isolinux RELEASE-NOTES-en RELEASE-NOTES-fr RELEASE-NOTES-pt_BR RPM-GPG-KEY-CentOS-5 NOTES RELEASE-NOTES-en.html RELEASE-NOTES-fr.html RELEASE-NOTES-pt_BR.html TRANS.TBL (5).使用cobbler import命令导入镜像 [[email protected] mnt]# cobbler import --help Usage: cobbler [options] Options: -h, --help show this help message and exit --arch=ARCH OS architecture being imported --breed=BREED the breed being imported --os-version=OS_VERSION the version being imported --path=PATH local path or rsync location --name=NAME name, ex 'RHEL-5' --available-as=AVAILABLE_AS tree is here, don't mirror --kickstart=KICKSTART_FILE assign this kickstart file --rsync-flags=RSYNC_FLAGS pass additional flags to rsync
注，主要有以下几个参数--path 指定导入镜像的路径，--name 指定导入镜像的名称，--arch 指定导入镜像的架构(32位还是64位)。还有需要说明的是这里导入的时间相对较长大概在5-10分钟左右，请大家耐心等待。下面是具体的导入过程，
[[email protected] ~]# cobbler import --path=/mnt/ --name=CentOS-5.5 --arch=x86_64 task started: 2013-11-11_154941_import task started (id=Media import, time=Mon Nov 11 15:49:41 2013) Found a candidate signature: breed=redhat, version=rhel5 Found a matching signature: breed=redhat, version=rhel5 Adding distros from path /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64: creating new distro: CentOS-5.5-x86_64 trying symlink: /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64 -> /var/www/cobbler/links/CentOS-5.5-x86_64 creating new profile: CentOS-5.5-x86_64 creating new distro: CentOS-5.5-xen-x86_64 trying symlink: /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64 -> /var/www/cobbler/links/CentOS-5.5-xen-x86_64 creating new profile: CentOS-5.5-xen-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/ks_mirror/CentOS-5.5-x86_64 for CentOS-5.5-x86_64 processing repo at : /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64 need to process repo/comps: /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64 looking for /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/repodata/*comps*.xml running: createrepo -c cache -s sha --groupfile /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/repodata/comps.xml /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64 received on stdout: Spawning worker 0 with 3392 pkgs Workers Finished Gathering worker results Saving Primary metadata Saving file lists metadata Saving other metadata Generating sqlite DBs Sqlite DBs complete received on stderr: starting descent into /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64 for CentOS-5.5-xen-x86_64 processing repo at : /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64 need to process repo/comps: /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64 looking for /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/repodata/*comps*.xml *** TASK COMPLETE ***
注，从上面显示信息所知，cobbler会将镜像中的拷贝到本地一份，放在/var/www/cobbler/ks_mirrors下的CentOS-5.5-x86_64目录下。同时会创建一个名字为CentOS-5.5-x86_64的一个发布版本，以及一个名字为CentOS-5.5-x86_64的profile文件。下面我们来具体查看一下，
[[email protected] cobbler]# cobbler list distros: CentOS-5.5-x86_64 CentOS-5.5-xen-x86_64 profiles: CentOS-5.5-x86_64 CentOS-5.5-xen-x86_64 systems: repos: p_w_picpaths: mgmtclasses: packages: files:
(6).cobbler report 查看一下详细信息
[[email protected] ks_mirror]# cobbler report distros: ========== Name : CentOS-5.5-x86_64 Architecture : x86_64 TFTP Boot Files : {} Breed : redhat Comment : Fetchable Files : {} Initrd : /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/pxeboot/initrd.img Kernel : /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/pxeboot/vmlinuz Kernel Options : {} Kernel Options (Post Install) : {} Kickstart Metadata : {'tree': 'http://@@[email protected]@/cblr/links/CentOS-5.5-x86_64'} Management Classes : [] OS Version : rhel5 Owners : ['admin'] Red Hat Management Key : <<inherit>> Red Hat Management Server : <<inherit>> Template Files : {} Name : CentOS-5.5-xen-x86_64 Architecture : x86_64 TFTP Boot Files : {} Breed : redhat Comment : Fetchable Files : {} Initrd : /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/xen/initrd.img Kernel : /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/xen/vmlinuz Kernel Options : {} Kernel Options (Post Install) : {} Kickstart Metadata : {'tree': 'http://@@[email protected]@/cblr/links/CentOS-5.5-xen-x86_64'} Management Classes : [] OS Version : rhel5 Owners : ['admin'] Red Hat Management Key : <<inherit>> Red Hat Management Server : <<inherit>> Template Files : {} profiles: ========== Name : CentOS-5.5-x86_64 TFTP Boot Files : {} Comment : DHCP Tag : default Distribution : CentOS-5.5-x86_64 Enable gPXE? : 0 Enable PXE Menu? : 1 Fetchable Files : {} Kernel Options : {} Kernel Options (Post Install) : {} Kickstart : /var/lib/cobbler/kickstarts/sample.ks Kickstart Metadata : {} Management Classes : [] Management Parameters : <<inherit>> Name Servers : [] Name Servers Search Path : [] Owners : ['admin'] Parent Profile : Proxy : Red Hat Management Key : <<inherit>> Red Hat Management Server : <<inherit>> Repos : [] Server Override : <<inherit>> Template Files : {} Virt Auto Boot : 1 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 Name : CentOS-5.5-xen-x86_64 TFTP Boot Files : {} Comment : DHCP Tag : default Distribution : CentOS-5.5-xen-x86_64 Enable gPXE? : 0 Enable PXE Menu? : 1 Fetchable Files : {} Kernel Options : {} Kernel Options (Post Install) : {} Kickstart : /var/lib/cobbler/kickstarts/sample.ks Kickstart Metadata : {} Management Classes : [] Management Parameters : <<inherit>> Name Servers : [] Name Servers Search Path : [] Owners : ['admin'] Parent Profile : Proxy : Red Hat Management Key : <<inherit>> Red Hat Management Server : <<inherit>> Repos : [] Server Override : <<inherit>> Template Files : {} Virt Auto Boot : 1 Virt Bridge : xenbr0 Virt CPUs : 1 Virt Disk Driver Type : raw Virt File Size(GB) : 5 Virt Path : Virt RAM (MB) : 512 Virt Type : xenpv systems: ========== repos: ========== p_w_picpaths: ========== mgmtclasses: ========== packages: ========== files: ==========
好了，到这里我们的CentOS5.5的镜像文件就导入完成了，同样的CentOS 6.4导入方法与CentOS5.5是一样的，在下面我们会为大家具体演示。下面我们为大家演示一下，用客户端安装操作系统！
四、客户端安装操作系统
1.实验拓扑
2.在VMWare中新建客户端
(1).新建虚拟机
(2).这里我们选择自定义
(3). 这里默认就好，选择“下一步”。
(4).这里选择“以后安装操作系统”
(5).这里我们选择“CentOS 64-bit”
(6).这里我们设置虚拟机名称与存放位置
(7).这里我们设置CPU个数
(8).这里我们设置虚拟机的内存
(9).这里我们设置一下网络连接，这里我们设置的“桥接”
(10).这里我们选择一下I/O设备的控制器
(11).创建一个磁盘
(12).选择磁盘类型
(13).选择磁盘存放的位置
(14).到这里我们虚拟机就新建完成
(15).结果如下
3.具体的安装过程
(1).安装前检查
[[email protected] ~]# cobbler check No configuration problems found. All systems go. [[email protected] ~]# cobbler sync task started: 2013-11-11_170434_sync task started (id=Sync, time=Mon Nov 11 17:04:34 2013) running pre-sync triggers cleaning trees removing: /var/www/cobbler/p_w_picpaths/CentOS-5.5-x86_64 removing: /var/www/cobbler/p_w_picpaths/CentOS-5.5-xen-x86_64 removing: /var/lib/tftpboot/pxelinux.cfg/default removing: /var/lib/tftpboot/grub/grub-x86_64.efi removing: /var/lib/tftpboot/grub/p_w_picpaths removing: /var/lib/tftpboot/grub/efidefault removing: /var/lib/tftpboot/grub/grub-x86.efi removing: /var/lib/tftpboot/p_w_picpaths/CentOS-5.5-x86_64 removing: /var/lib/tftpboot/p_w_picpaths/CentOS-5.5-xen-x86_64 removing: /var/lib/tftpboot/s390x/profile_list copying bootloaders 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 files for distro: CentOS-5.5-x86_64 trying hardlink /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/pxeboot/vmlinuz -> /var/lib/tftpboot/p_w_picpaths/CentOS-5.5-x86_64/vmlinuz trying hardlink /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/pxeboot/initrd.img -> /var/lib/tftpboot/p_w_picpaths/CentOS-5.5-x86_64/initrd.img copying files for distro: CentOS-5.5-xen-x86_64 trying hardlink /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/xen/vmlinuz -> /var/lib/tftpboot/p_w_picpaths/CentOS-5.5-xen-x86_64/vmlinuz trying hardlink /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/xen/initrd.img -> /var/lib/tftpboot/p_w_picpaths/CentOS-5.5-xen-x86_64/initrd.img copying p_w_picpaths generating PXE configuration files generating PXE menu structure copying files for distro: CentOS-5.5-x86_64 trying hardlink /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/pxeboot/vmlinuz -> /var/www/cobbler/p_w_picpaths/CentOS-5.5-x86_64/vmlinuz trying hardlink /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/pxeboot/initrd.img -> /var/www/cobbler/p_w_picpaths/CentOS-5.5-x86_64/initrd.img Writing template files for CentOS-5.5-x86_64 copying files for distro: CentOS-5.5-xen-x86_64 trying hardlink /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/xen/vmlinuz -> /var/www/cobbler/p_w_picpaths/CentOS-5.5-xen-x86_64/vmlinuz trying hardlink /var/www/cobbler/ks_mirror/CentOS-5.5-x86_64/p_w_picpaths/xen/initrd.img -> /var/www/cobbler/p_w_picpaths/CentOS-5.5-xen-x86_64/initrd.img Writing template files for CentOS-5.5-xen-x86_64 rendering DHCP files generating /etc/dhcp/dhcpd.conf rendering TFTPD files generating /etc/xinetd.d/tftp 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: 关闭 dhcpd：[确定] 正在启动 dhcpd：[确定] 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 ***
(2).查看一下启动的服务端口
[[email protected] mnt]# netstat -ntulp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1031/sshd tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1108/master tcp 0 0 127.0.0.1:6010 0.0.0.0:* LISTEN 1143/sshd tcp 0 0 127.0.0.1:25151 0.0.0.0:* LISTEN 2015/python tcp 0 0 :::80 :::* LISTEN 2030/httpd tcp 0 0 :::22 :::* LISTEN 1031/sshd tcp 0 0 ::1:25 :::* LISTEN 1108/master tcp 0 0 ::1:6010 :::* LISTEN 1143/sshd tcp 0 0 :::873 :::* LISTEN 1990/xinetd udp 0 0 0.0.0.0:67 0.0.0.0:* 1974/dhcpd udp 0 0 0.0.0.0:69 0.0.0.0:* 1990/xinetd udp 0 0 0.0.0.0:69 0.0.0.0:* 1905/in.tftpd
(3).启动客户端（设置为网络启动）
(4).下面是具体安装过程
注，重新启动直接进入安装界面。
注，我们选择CentOS-5.5-x86_64。
注，我们点击 “Tab”键查看具体参数。
注，直接敲“回车”键进行安装。
注，下面是加载驱动界面。
注，下面是检查安装的依赖关系。
注，下面是进行格式化。
注，下面进行软件包的安装 。
注，下面是软件包安装完成界面。安装完成后自动重启！
注，安装完成重启以后进行登录界面。
注，输入用户名和密码，我这里的用户是root，密码为123456。
好了，到这里我们的CentOS 5.5就安装完成了。在下篇博客中我们为大家讲解Cobbler安装CentOS6.4以及各种问题汇总解答。最后，希望大家有所收获^_^……
转载于:https://blog.51cto.com/freeloda/1323620