在CentOS上安装Cobbler的步骤如下:
# 关闭防火墙
systemctl stop firewalld
systemctl disable firewalld
# 禁用SELinux
sed -i 's/^(SELINUX=).*/\1disabled/g' /etc/selinux/config
setenforce 0
通过EPEL源安装Cobbler及其依赖项,如DHCP、TFTP、HTTP等。
# 安装EPEL源
yum -y install epel-release
# 安装Cobbler及相关软件
yum -y install cobbler cobbler-web httpd dhcp tftp-server pykickstart xinetd
启动Cobbler服务和HTTP服务,并设置开机启动。
# 启动相关服务并设置为开机启动
systemctl enable cobblerd
systemctl start cobblerd
systemctl enable httpd
systemctl start httpd
# 编辑DHCP配置文件
vi /etc/cobbler/dhcp.template
# 启动并启用TFTP服务
systemctl enable xinetd
systemctl restart xinetd
/etc/cobbler/settings
,配置服务器地址、管理DHCP等。# 配置Cobbler设置文件
cobbler settings edit --name=server --value=192.168.52.202
cobbler settings edit --name=manage_dhcp --value=1
# 导入CentOS安装包至Cobbler
cobbler import --path=/centos7 --name=centos7.4 --arch=x86_64
# 创建Kickstart文件
cat > /var/lib/cobbler/kickstarts/centos7.ks <<EOL
install url --url="http://$server/cobbler/ks_mirror/centos7"
rootpw --iscrypted `$default_password_crypted`
firewall --disabled
EOL
请注意,具体的配置步骤可能会因您的网络环境和需求有所不同。建议在配置前详细阅读Cobbler的官方文档,并在测试环境中先行测试。