在Shell脚本中使用ssh，然后在密码后执行命令

Question

I'm trying to write a simple shell script to execute commands on my server box via ssh.

I'm not trying to pass a password within the shell script, I'm just wondering how I can get it to run commands on that box after the password is entered.

So far, when I execute my script, nothing happens after I enter the password. Or, it executes when I kill the ssh process.

I'm sure it's really easy, but I've been searching for hours and nothing has come up on the net, probably because nobody else needs to ask that.

Is there some way to do this natively within the shell? Thanks!

Answer 1

Look if you want to ssh without prompting password then you need a key authentication rather password authentication. Else try;

sudo apt-get install sshpass
sshpass -p your_password ssh user@hostname

And to execute command at remote;

ssh user@host 'command'