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| #!/bin/bash
if [ $# -ne 2 ]; then
echo "usage: sh copykey.sh hostip password "
exit 1
fi
# 判断id_rsa秘钥文件是否存在
if [ ! -f "/root/.ssh/id_rsa" ];then
ssh-keygen -t rsa -P "" -f /root/.ssh/id_rsa
else
echo "id_rsa has created ......"
fi
# 密码登录
user="root"
ip=$1
passwd=$2
expect <<EOF
set timeout 5
spawn ssh-copy-id $user@$ip
expect {
"yes/no" { send "yes\n";exp_continue }
"password" { send "$passwd\n" }
"installed" { } expect eof
}
EOF
|