集群装机 cobbler安装

[root@localhost ~]# yum -y install epel-release

[root@localhost ~]# yum makecache

[root@localhost ~]# yum -y install cobbler cobbler-web pykickstart debmirror

systemctl restart httpd
systemctl enable httpd
systemctl start cobblerd
systemctl enable cobblerd

[root@localhost ~]# netstat -antp |grep 25151
tcp        0      0 127.0.0.1:25151         0.0.0.0:*               LISTEN      8079/python2

[root@localhost ~]# vim /etc/cobbler/settings

server: 192.168.0.100
next_server: 192.168.0.100

[root@localhost ~]# cobbler get-loaders

[root@localhost ~]# systemctl restart rsyncd
[root@localhost ~]# systemctl enable rsyncd

[root@localhost ~]# vi /etc/debmirror.conf 

#@dists="sid";
@sections="main,main/debian-installer,contrib,non-free";
#@arches="i386"

[root@localhost ~]# openssl passwd -1 -salt $(openssl rand -hex 4)

$1$f53656d0$svkqiPvhzIsT0lD3jIY5o.

root@localhost ~]# vi /etc/cobbler/settings 
default_password_crypted: "$1$f53656d0$svkqiPvhzIsT0lD3jIY5o."

[root@localhost ~]# yum -y install cman fence-agents

vi /etc/xinetd.d/tftp


service tftp
{
        socket_type             = dgram
        protocol                = udp
        wait                    = yes
        user                    = root
        server                  = /usr/sbin/in.tftpd
        server_args             = -s /var/lib/tftpboot
        disable                 = no
        per_source              = 11
        cps                     = 100 2
        flags                   = IPv4
}

[root@localhost ~]# yum install -y syslinux
[root@localhost ~]# cp /usr/share/syslinux/pxelinux.0 /var/lib/tftpboot/
#pxelinux.0文件名要和dhcp配置文件内的一致
[root@localhost pxeboot]# cp /mnt/cdrom/p_w_picpaths/pxeboot/{vmlinuz,initrd.img} /var/lib/tftpboot/
#copy光盘目录中的vmlinuz和initrd.img, 这两个文件相当于系统启动时/boot目录下的启动文件, 但这个用来引导anacoda而不是根
[root@localhost pxeboot]# cp /mnt/cdrom/isolinux/{boot.msg,vesamenu.c32,splash.png} /var/lib/tftpboot/
#copy pxe引导所需要的配置文件, splash.png:背景图. boot.msg启动标语, vesamenu.c32: 显示同行界面用的程序.
[root@localhost pxeboot]# mkdir /var/lib/tftpboot/pxelinux.cfg
[root@localhost pxeboot]# cp /mnt/cdrom/isolinux/isolinux.cfg /var/lib/tftpboot/pxelinux.cfg/default
#pxe启动时显示配置文件信息, 和光盘启动类似.

[root@localhost ~]# systemctl start xinetd
[root@localhost ~]# systemctl enable xinetd

[root@localhost ~]# systemctl start tftp

[root@localhost ~]# systemctl enable tftp

[root@localhost ~]# cobbler sync

  [root@localhost ~]# systemctl restart cobblerd

[root@localhost ~]# cobbler check

[root@localhost ~]# yum -y install dhcp

subnet 192.168.0.0 netmask 255.255.255.0 {
option routers 192.168.0.100;
option domain-name-servers 192.168.0.100;
option subnet-mask 255.255.255.0;
range dynamic-bootp 192.168.0.100 192.168.0.200;
default-lease-time 21600;
max-lease-time 43200;
next-server 192.168.0.100;

filename="pxelinux.0"；

}
~

[root@localhost ~]# cobbler import --name="c7" --path=/mnt/cdrom/

http://192.168.0.100/cobbler/

[root@localhost ~]# cobbler profile remove --name=c7-x86_64

[root@localhost ~]# ll /var/lib/cobbler/kickstarts

[root@localhost ~]# cobbler distro list
   c7-x86_64
[root@localhost ~]# cobbler profile add --name=centos7-basic --distro=c7-x86_64 --kickstart=/var/lib/cobbler/kickstarts/ks.cfg 
ks.cfg需要更改url
url url=http://