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Cobbler??????????

1. ??epel?

????????????????

rpm -ivh epel-release-latest-7.noarch.rpm

2. ??Cobbler????????

????????

yum install -y cobbler dhcp tftp-server pykickstart httpd rsync xinetd

3. ??Cobbler?????

??????/etc/cobbler/settings?

vim /etc/cobbler/settings

???????

• next_server: 192.168.80.10
• server: 192.168.80.10
• manage_dhcp: 1
• manage_rsync: 1
• manage_tftpd: 1

4. ?????????????SELinux

???????????

systemctl start httpd.service
systemctl start cobblerd.service
systemctl stop firewalld
setenforce 0

5. ??cobbler check??????

??Cobbler???

cobbler check

6. ??tftp???rsync??

6.1 ??tftp????

??tftp????/etc/xinetd.d/tftpdisable?

vim /etc/xinetd.d/tftpdisable

???????no?

# disable this service
no

6.2 ????

??xinetd?????rsyncd???

systemctl restart xinetd
systemctl start rsyncd.service

7. ??????????

???????

cobbler get-loaders

8. ??Cobbler??????

8.1 ????

?? OpenSSL ?????

openssl passwd -1 -salt 'gt123' 'gt123'

8.2 ??????Cobbler?????

??????/etc/cobbler/settings?

vim /etc/cobbler/settings

????????

9. ??dhcp??

9.1 ??dhcp????

??dhcp????/etc/cobbler/dhcp.template?

vim /etc/cobbler/dhcp.template

???????

subnet 192.168.71.0 netmask 255.255.255.0 {
    option routers 192.168.71.2;
    option domain-name-servers 192.168.71.2;
    option subnet-mask 255.255.255.0;
    range dynamic-bootp 192.168.71.100 192.168.71.150;
}

9.2 ??dhcp??

???????

cobbler sync

9.3 ??dhcp??

??dhcp???

systemctl restart dhcpd.service

10. ??ISO????

10.1 ??????

???????

mount /dev/sr0 /mnt

10.2 ??????

???????

cobbler import --path=/mnt/ --name=CentOS-7-x86_64 --arch=x86_64

10.3 ??????????

??treetool??????

yum install -y tree
tree /var/lib/tftpboot/images

11. ??????

???????

systemctl restart cobblerd.service
systemctl restart dhcpd.service
systemctl restart xinetd.service
systemctl restart httpd.service

12. ??????

????cobbler check???

cobbler check

13. ?????????

?????????????????????