CnetoS 5.5安装cobbler
参考网上的一下教程，整理一下便于日后用
一、安装第三方rpmforge包
下载网址：http://www.rpmfind.net/linux/rpm2html/search.php?query=rpmforge-release
shell>wget http://www.rpmfind.net/linux/rpm2html/search.php?query=rpmforge-release
wget ftp://195.220.108.108/linux/dag/redhat/el5/en/x86_64/dag/RPMS/rpmforge-release-0.5.3-1.el5.rf.x86_64.rpm
shell>rpm –ivh rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
(Centos5 64位: rpm -Uvh http://mirrors.ustc.edu.cn/fedora/epel/5/x86_64/epel-release-5-4.noarch.rpm)
二、安装cobblerhttpd rsync tftp-server xinetd dhcp服务
shell>yum install –y install cobbler httpdrsync tftp-server xinetd dhcp -y
检查syslinux是否已经安装
shell>yum install syslinux –y
三、手动开启wsgi模块
vim /etc/httpd/conf.d/wsgi.conf
#LoadModule wsgi_module modules/mod_wsgi.so 前面#去掉即可
四、启动相关服务
shell>service cobblerd restart
shell>service httpd restart
设置服务开机自启动，开启服务，如果在chkconfig –list中没有的服务，需要手动添加
chkconfig –list 查看相关服务有没有列出来，如dhcpd没有在列表中，则执行下一下命令：
chkconfig –add dhcpd
chkconfig –level 345 dhcpd on
确保服务开机自启动
chkconfig httpd on
chkconfig dhcpd on
chkconfig xinetd on
chkconfig cobblerd on
chkconfig rsync on
service httpd start
shell> mount -o loop /data/iso/CentOS-5.5-x86_64-bin-DVD-1of2/mnt/cdrom/ #挂载光盘镜像
在虚拟机中可以设置：可移动设备->cd/dvd(sata)->连接(先设置iso文件)，然后执行命令
mount /dev/cdrom /mnt -r #挂载cdrom下的光盘镜像到/mnt 下
导入OS镜像：
mkdir /mnt/centos_iso
mount -o loop ./iso/CentOS-6.5-x86_64-minimal.iso /mnt/centos_iso
cobbler import --arch=x86_64 --path=/mnt/centos_iso--name=CentOS-6.5
再次同步修改：
cobbler sync
制作cobbler启动菜单
shell> cobbler import --path=/data/iso/ --name=CentOS-5.5-x86_64
#vi /etc/xinetd.d/rsync
disable = yes 改成no //开启rsync
#vi /etc/xinetd.d/tftp
disable = yes 改成no //开启tfpt
vi /etc/cobbler/settings
next_server: '127.0.0.1' //改成本机IP：192.168.1.102
server: '127.0.0.1' //改成本机IP：192.168.1.102
manage_dhcp: 0 //改成1 //开启管理DHCP服务
manage_tftpd: 0 //改成1 //开启管理DHCP服务
default_password_crypted:"$1$mF86/UHC$WvcIcX2t6crBz2onWxyac." //root用户密码，可以用命令行得到加密的密码，具体用法如下：
shell> openssl passwd -apr1 -salt 'openssl rand -hex 4'
Password: #输入密码
$apr1$openssl $aA7bNBhsYJPhUH8z6mKS3/
修改 dhcp的配置
#vi /etc/cobbler/dhcp.template
ddns-update-style interim;
allow booting;
allow bootp;
ignore client-updates;
set vendorclass = option vendor-class-identifier;
subnet 192.168.1.0 netmask 255.255.255.0 {
#option routers 192.168.1.1;
#option domain-name-server 192.168.0.100;
option subnet-mask 255.255.255.0;
range dynamic-bootp 192.168.1.2 192.168.1.200;
filename "/pxelinux.0";
default-lease-time 21600;
max-lease-time 43200;
next-server $next_server;
}
……………………
编辑ks文件 模板文件位置位于/var/lib/cobbler/kickstarts/目录下
vi /etc/cobbler/default.ks
……
六、同步cobbler配置使之生效
shell> service cobblerd restart
shell> service httpd restart
shell> service xinetd restart
shell> cobbler sync
shell> service dhcpd restart
至此服务器的配置工作完成客户端开机
在检查cobbler中，发现一下错误：
shell>cobbler check
错误：
1 : 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 youhave installed a *recent* version of the syslinux package installed and canignore this message entirely. Files inthis directory,should you want to support all architectures,should includepxelinux.0,menu.c32,elilo.efi,and yaboot. The 'cobbler get-loaders' commandis the easiest way to resolve these requirements.
2 : debmirror package is not installed,it will be required tomanage debian deployments and repositories
3 : ksvalidator was not found,install pykickstart
4 : The default password used by the sample templates for newlyinstalled machines (default_password_crypted in /etc/cobbler/settings) is stillset to 'cobbler' and should be changed,try: "openssl passwd -1 -salt'random-phrase-here' 'your-password-here'" to generate new one
5 : fencing tools were not found,and are required to use the(optional) power management features. install cman or fence-agents to use them
第1个问题解决办法：执行命令cobblerget-loaders或者到/usr/share/syslinux/目录中复制相应的文件到/var/lib/cobbler/loaders/即可。
第2个问题解决办法：debian 安装用，暂时可以不管;如果需要安装，下载地址为：http://rpmfind.net/linux/rpm2html/search.PHP?query=debmirror
第3个问题解决办法：安装pykickstart软件，yum install pykickstart –y
shell>openssl passwd -apr1 -salt 'openssl rand -hex 4'
Password: #输入密码
$apr1$openssl $/vGgWVz8WEUqzbz6kBoVb0
shell>vim/etc/cobbler/setting
default_password_crypted: "$/vGgWVz8WEUqzbz6kBoVb0" //将引号中的内容替换成上面的字符串
第5个问题解决办法：执行命令# yuminstall cman fence-agents –y
安装完之后再次启动cobblerd服务，并用cobblersync命令进行同步，再检查
cobbler check
安装cobbler的WEB管理
yum -y cobbler-web
vim /etc/cobbler/modules.conf
[authentication]
module = authn_pam
>useradd cobbleradmin
>passwd cobbleradmin
编辑/etc/cobbler/users.conf配置文件
[admins]
admin = “cobbleradmin”
Cobbler = “”
重启cobblerd
service cobblerd restart
重启一下httpd
service httpd restart
