linux输入密码时采用非交互式

linux输入密码时采用非交互式

• sshpass

  • 安装sshpass

  apt-get install sshpass
  

  • 示例

  sshpass -p "123456" root@192.168.1.4 #ssh登录
  sshpass -p "123456" root@192.168.1.4:/opt/share/* ./test/ #将远端的文件拷贝到本地test目录下
  

  • 备注

    # scp时取消yes/no回答
    ssh  -o StrictHostKeyChecking=no    root@192.168.1.4
    

• expect

  • 安装expect

    apt-get install expect
    

  • 示例

    #!/usr/bin/expect
    set user [lindex $argv 0]
    set ip [lindex $argv 1]
    set password [lindex $argv 2]
    spawn ssh $user@$ip "df -Th"
    expect {
    "yes/no" {send "yes\r"; exp_continue}
    "password" {send "$password\r"}
    }
    expect eof