cobbler 杂项

http://blog.oldboyedu.com/autoinstall-cobbler/

cobbler 更改PXE选择菜单选择

vim /etc/cobbler/pxe/pxedefault.template

#ks.cfg

RedHat官方中文文档

https://access.redhat.com/documentation/zh-CN/Red_Hat_Enterprise_Linux/7/html/Installation_Guide/sect-kickstart-syntax.html#sect-kickstart-commands

expect自动交互

#!/bin/sh
expect <<!
spawn ssh xx@yyy
expect "*Password*"
send "xxx\r"
expect ">"
send "mkdir xxxxx\r"
send "exit\r"
expect eof
!

#遍历主机，调用脚本建立连接

for communication in `cat /tmp.out`; do

       /ping.sh $communication 1>/dev/null2>/dev/nvll

done

#执行自动互联脚本

expect <<!

set timeout 1

spawn ssh-copy-id -i /root/.ssh/id_rsa.pub $1

expect "*connecting*"

send "yes\r"

expect "*password*"

send "123.com\r"

expect eof

!