通过Cobbler实现CentOS集群管理主要包括以下几个步骤:
sudo yum install epel-releasesudo yum install cobbler cobbler-web httpd dhcp tftp-server pykickstart xinetdsudo setenforce 0,sudo systemctl stop firewalld,sudo systemctl disable firewalldsudo vi /etc/cobbler/settings,设置server为你的Cobbler服务器的IP地址,next_server为你的TFTP服务器的IP地址,manage_dhcp为1以启用Cobbler管理DHCP服务,pxe_just_once为1以防止每次启动都重新配置PXE。sudo vi /etc/cobbler/dhcp.template,设置子网、网关、DNS服务器等信息。sudo cobbler import --path/path/to/iso --nameCentOS7 --arch x86_64cat /var/lib/cobbler/kickstarts/centos7.ks
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installurl --url "http:// server /cobbler/ks_mirror/centos7"
rootpw --iscrypted default_password_crypted 'firewall --disabledEOL
sudo systemctl enable cobblerd,sudo systemctl start cobblerd,sudo systemctl enable httpd,sudo systemctl start httpdsudo cobbler sync以上步骤提供了在CentOS上配置Cobbler的基本流程。请根据你的实际环境和需求进行调整。