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root@localhost ~]# yum install epel-release -y ##安装源码包 ##安装必要组件 yum install -y \ cobbler \ ##安装cobbler\ cobbler-web \ ##网页形式管理 dhcp \ ##地址分配服务 tftp-server \ ##放压缩和引导文件 pykickstart \ ##Python开发的kickstart httpd \ ##网络服务 rsync \ ##远程同步管理 xinetd ##管理平台
[root@localhost ~]# cd /etc/cobbler/ [root@localhost cobbler]# ls auth.conf import_rsync_whitelist pxe users.conf cheetah_macros iso reporting users.digest cobbler_bash ldap rsync.exclude version completions modules.conf rsync.template zone.template dhcp.template MongoDB.conf secondary.template zone_templates DNSmasq.template named.template settings genders.template power tftpd.template [root@localhost cobbler]# vim settings 278 next_server: 192.168.136.179 ##修改地址为服务器地址 279 server: 192.168.136.179 ##添加服务器地址 280 manage_dhcp: 1 ##开启dhcp [root@localhost cobbler]# systemctl start httpd.service ##开启http服务 [root@localhost cobbler]# systemctl start cobblerd.service ##开启cobbler服务 [root@localhost cobbler]# systemctl stop firewalld.service ##关闭防火墙 [root@localhost cobbler]# setenforce 0 ##关闭增强功能
[root@localhost cobbler]# cobbler check
[root@localhost cobbler]# vim /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 ##此处改为no
per_source = 11
cps = 100 2
flags = IPv4
}
[root@localhost cobbler]# systemctl enable rsyncd.service ##优化开启远程同步管理服务
[root@localhost cobbler]# openssl passwd -1 -salt 'abc123''abc123' ##设置管理员密码
Password:
$1$abc123ab$Z6awNYIN3LrF2YlvXPh6N. ##复制此段是盐值加密过后的密文
[root@localhost cobbler]# vim /etc/cobbler/settings
101 default_password_crypted: "$1$abc123ab$Z6awNYIN3LrF2YlvXPh6N." ##第101行把我们刚才设置的
密码的密文复制到此处
[root@localhost cobbler]# systemctl start rsyncd.service ##启动服务
[root@localhost cobbler]# systemctl restart xinetd.service[root@localhost cobbler]# vim /etc/cobbler/dhcp.template
subnet 192.168.136.0 netmask 255.255.255.0 { ##修改本地服务器的网段
option routers 192.168.136.1;
option domain-name-servers 192.168.136.1;
option subnet-mask 255.255.255.0;
range dynamic-bootp 192.168.136.100 192.168.136.254; ##地址池
[root@localhost cobbler]# cobbler sync ##同步生成dhcp配置文件（/etc/dhcp/dhcp.conf）
task started: 2019-11-15_154150_sync
task started (id=Sync, time=Fri Nov 15 15:41:50 2019)
running pre-sync triggers
cleaning trees
[root@localhost cobbler]# systemctl restart dhcpd.service ##启动dhcp服务
[root@localhost cobbler]# systemctl start cobblerd.service ##启动cobbler服务
[root@localhost cobbler]# systemctl start xinetd.service ##启动管理平台服务[root@localhost cobbler]# mount /dev/cdrom /mnt/ ##将镜像挂载到mnt目录 mount: /dev/sr0 写保护，将以只读方式挂载 [root@localhost cobbler]# cd /mnt/ [root@localhost mnt]# ls CentOS_BuildTag GPL LiveOS RPM-GPG-KEY-CentOS-7 EFI images Packages RPM-GPG-KEY-CentOS-Testing-7 EULA isolinux repodata TRANS.TBL [root@localhost mnt]# cobbler import --path=/mnt/ --name=Centos-7-x86_64 --arch=x86_64
[root@localhost ks_mirror]# ls Centos-7-x86_64 config [root@localhost ks_mirror]# cobbler list ##查看文件信息 distros: Centos-7-x86_64 profiles: Centos-7-x86_64 systems: repos: images: mgmtclasses: packages: files:
[root@localhost ks_mirror]# yum install tree -y ##安装tree工具 [root@localhost ks_mirror]# tree /var/lib/tftpboot/images ##查看压缩内核和引导文件 /var/lib/tftpboot/images └── Centos-7-x86_64 ├── initrd.img ##引导文件 └── vmlinuz ##压缩内核
[root@localhost ks_mirror]# systemctl restart cobblerd.service [root@localhost ks_mirror]# systemctl restart dhcpd.service [root@localhost ks_mirror]# systemctl restart xinetd.service [root@localhost ks_mirror]# systemctl restart httpd.service
代码：[root@localhost ~]#yum groupinstall "GNOME Desktop" 代码：[root@localhost ~]# yum groupinstall 'KDE Plasma Workspaces" -y 代码：[root@localhost ~]# yum groupinstall "X Window System" 或者"Graphical Administration Tools"
[root@localhost ks_mirror]# vim /etc/cobbler/modules.conf ##配置模块配置文件 module = authn_configfile ##默认开启 [root@localhost ks_mirror]# htdigest -c /etc/cobbler/users.digest Cobbler adadmin ##创建用户密码 Adding password for adadmin in realm Cobbler. New password: ##输入密码 Re-type new password: [root@localhost ks_mirror]# systemctl restart cobblerd.service ##重启cobbler服务 [root@localhost ks_mirror]# systemctl restart httpd.service ##重启httpd服务
[root@localhost ks_mirror]# vim /etc/cobbler/modules.conf ##修改模块配置文件 [authentication] module = authn_pam ##修改成pam认证模块 [authorization] module = authz_ownership ##指定访问权限 [root@localhost ks_mirror]# useradd webuser ##创建系统用户 [root@localhost ks_mirror]# passwd webuser ##设置密码 更改用户 webuser 的密码 。 新的 密码： 无效的密码： 密码少于 8 个字符 重新输入新的 密码： passwd：所有的身份验证令牌已经成功更新。 [root@localhost ks_mirror]# vim /etc/cobbler/users.conf ##修改cobbler下的users.conf文件 [admins] admin = "" cobbler = "" webuser = "" ##添加用户 [root@localhost ks_mirror]# systemctl restart httpd.service ##重启服务 [root@localhost ks_mirror]# systemctl restart cobblerd.service
以上是“cobbler如何实现自动化无人值守安装”这篇文章的所有内容，感谢各位的阅读！相信大家都有了一定的了解，希望分享的内容对大家有所帮助，如果还想学习更多知识，欢迎关注创新互联行业资讯频道！
