用shell指令碼批量分發公鑰，實現用…
阿新 • • 發佈：2019-02-07
用shell指令碼批量分發公鑰（將所有），先建立金鑰分發expetc指令碼key.exp
再建立shell指令碼，呼叫expetc
1.vim ip.txt
10.1.1.1
10.2.2.2
10.3.3.3
2.key.exp
vim key.exp
#!/usr/bin/expetc
set timeout 300
set password "redhat"
set ip [lindex $argv 0]
spawn ssh-copy-id [email protected]$ip
expetc{
"yes/no"{
send "yes\r"
exp_continue
}
"password: "{
send"password\r"
exp_continue
}
eof;
}
再建立shell指令碼，呼叫expetc
3.
vim distribute.exp
#!/bin/bash
./etc/init.d/functions
for i in 'cat /root/ip.txt';do
expetc /root/key.exp $i>/dev/null 2>&1
if[$? -eq 0];then
action"$i" /bin/true
else
action "$i"/bin/false
fi
done