执行脚本之前你需要做四件事
1. 关闭防火墙
2.关闭selinux
3.配置163或者阿里云的 yum源
4.上传centos7.4的镜像如下图
[root@cobbler ~]# cat auto_install_cobbler.sh #将网段换成自己的网段即可 #!/bin/bash subnet=10.0.0 ip=`hostname -I|awk '{print $1}'` pwd=`openssl passwd -1 -salt 'benjamin' 'redhat'` yum install cobbler cobbler-web dhcp tftp-server pykickstart httpd xinetd -y &>/dev/null systemctl start xinetd.service ;systemctl enable xinetd.service systemctl start httpd ;systemctl enable httpd systemctl start cobblerd.service; systemctl enable cobblerd.service sed 's#yes#no#g' /etc/xinetd.d/tftp -i sed -i "s/server: 127.0.0.1/server: $ip/" /etc/cobbler/settings sed -i "s/next_server: 127.0.0.1/next_server: $ip/" /etc/cobbler/settings sed -i 's/manage_dhcp: 0/manage_dhcp: 1/' /etc/cobbler/settings sed -i "s#$1$mF86/UHC$WvcIcX2t6crBz2onWxyac.#${pwd}#" /etc/cobbler/settings systemctl start rsyncd.service ;systemctl enable rsyncd.service cobbler get-loaders &>/dev/null systemctl restart cobblerd.service count=`cobbler check|wc -l` echo ${count} if [ ${count} -eq 7 ];then echo "/etc/cobbler/settings this config have problem please check it !" echo "if you think you are right,pls use command | cobbler check" exit 1 fi cd /etc/cobbler/ ls sed -i "s/192.168.1/${subnet}/g" /etc/cobbler/dhcp.template cobbler sync echo "before import you need upload your iso image!" mount /dev/cdrom /mnt &>/dev/null cobbler import --path=/mnt --name=CentOS-7.4 --arch=x86_64 ls /var/www/cobbler/ks_mirror echo "cobbler is deploy successful" echo "login https://${ip}/cobbler_web to option"
登陆 网页时 一定要以https方式访问 账号密码都是 cobbler
上传镜像
3个rsync的进程执行结束代表上传结束 慢慢等吧。
启动虚拟机
启动虚拟机即可发现会有cobbler的选择界面
选择CentOS7.4即可进行安装。