作用:批量安装虚拟机
[root@localhost Desktopl]# yum install -y system-config-kickstart.noarch
[root@localhost Desktopl]# yum install -y httpd
[root@localhost Desktopl]# systemctl start httpd
[root@localhost Desktopl]# systemctl stop firewalld
[root@localhost Desktopl]# systemctl disable firewalld
[root@localhost Desktopl]# system-config-kickstart
[root@localhost ~]# cd /var/www/html/
[root@localhost html]# vim ks.cfg # 完善安装脚本
50 %packages
51 @base
52 lftp
53 %end
[root@localhost html]# ksvalidator ks.cfg # 检测语法正确性,但是不能检测设定的合理性
测试
[root@foundation78 ~]# cd /mnt
[root@foundation78 mnt]# vim vm_install.sh # 这是7.2版本虚拟机的自动安装脚本
1 #!/bin/bash
2 virt-install \
3 --name $1 \
4 --ram 1000 \
5 --vcpus 1 \
6 --disk /var/lib/libvirt/images/$1.qcow2,size=8,bus=virtio \
7 --network source=br0,model=virtio \
8 --location http://172.25.254.78/rhel7.2 \
9 --extra-args "ks=http://172.25.254.138/ks.cfg" &> /dev/null &
[root@foundation78 mnt]# sh vm_install.sh lala # 执行脚本