一.cobbler部署
[root@cobbler ~]# systemctl stop firewalld
[root@cobbler ~]# systemctl disable firewalld
[root@cobbler ~]# setenforce 0
setenforce: SELinux is disabled
[root@cobbler ~]# sed -ri \’/^SELINUX/c\\SELINUX=disabled\’ /etc/selinux/config
二、cobbler安装
[root@cobbler ~]# yum -y install epel-release
[root@tianyun ~]# yum -y install cobbler cobbler-web tftp-server dhcp httpd xinetd
[root@tianyun ~]# systemctl start httpd cobblerd
[root@tianyun ~]# systemctl enable httpd cobblerd
三、配置cobbler
[root@tianyun ~]# cobbler check
[root@cobbler ~]# sed -ri \’/allow_dynamic_settings:/c\\allow_dynamic_settings: 1\’ /etc/cobbler/settings
[root@cobbler ~]# systemctl restart cobblerd
1. server
[root@cobbler ~]# cobbler setting edit –name=server –value=10.245.13.100 //配置cobbler服务器ip地址
2. next_server
[root@cobbler ~]# cobbler setting edit –name=next_server –value=10.245.13.100 //配置下个节点服务器ip地址
3. tftp-server
[root@cobbler ~]# sed -ri \’/disable/c\\disable = no\’ /etc/xinetd.d/tftp
[root@cobbler ~]# systemctl enable xinetd
[root@cobbler ~]# systemctl restart xinetd
4. boot-loaders (e.g. pxelinux.0)
[root@cobbler ~]# cobbler get-loaders
5. rsyncd
[root@cobbler ~]# systemctl start rsyncd
[root@cobbler ~]# systemctl enable rsyncd
6. debmirror [optional]
7. pykickstart
[root@cobbler ~]# yum -y install pykickstart
8. default password
[root@cobbler ~]# openssl passwd -1 -salt `openssl rand -hex 4` \’hk\’ （系统部署之后的密码）$1$9da8d30f$IzwrMCRrCDsnhp1WOAK5k.
[root@cobbler ~]# cobbler setting edit –name=default_password_crypted –value=\’$1$9da8d30f$IzwrMCRrCDsnhp1WOAK5k.\’
9. fencing tools
[optional][root@cobbler ~]# yum -y install fence-agents
10. manage_dhcp
[root@cobbler ~]# cobbler setting edit –name=manage_dhcp –value=1
[root@cobbler ~]# vim
/etc/cobbler/dhcp.template （配置dhcp服务器的地址范围）
11.[root@cobbler ~]# cobbler check （对cobbler服务器进行配置检查）
12.[root@cobbler ~]# cobbler sync （对cobbler服务器进行镜像导入的检测）
四.cobbler web==============================================================================认证
[root@cobbler ~]# useradd hk
[root@cobbler ~]# echo \”123456\” | passwd –stdin hk
[root@cobbler ~]# vim /etc/cobbler/modules.conf
[authentication]
module = authn_pam
[root@cobbler ~]# vim /etc/cobbler/users.conf
[admins]
admin = \”hk\”
[root@cobbler ~]# systemctl restart cobblerd
[root@cobbler ~]# cobbler sync
Web
https://10.245.13.100/cobbler_web
五：镜像的导入
因为是使用虚拟机做的实验，所以直接将centos7的镜像导入cdrom中
1.mount /dev/cdrom /media/
2.cd /media
3.ls
4.cobbler import –path=/media –name=centos7
此时你就可以通过虚拟机新建一台linux，从网络启动，进行linux系统的安装了
1.针对导入的linux镜像一定要完整，如果不完整安装过程会产生错误，如ubuntu系统
2.部署客户机内存需要2G或者2G以上，不然部署会出现错误
