javascript 在 Node.js 上使用 SSH
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Using SSH over Node.js
提问by Van Coding
I'm trying to run a ssh child process in node.js and control it through my program. My code:
我正在尝试在 node.js 中运行一个 ssh 子进程并通过我的程序控制它。我的代码：
var util = require('util');
var spawn = require('child_process').spawn;
var ssh = spawn('ssh', ['cloudstudios.ch']);
ssh.stdout.on('data', function (data) {
console.log('stdout: ' + data);
});
ssh.stderr.on('data', function (data) {
console.log('stderr: ' + data);
});
ssh.on('exit', function (code) {
console.log('child process exited with code ' + code);
});
I can enter the password in the console, but I can't do anything after that. I get the following console ouput:
我可以在控制台中输入密码，但之后我什么也做不了。我得到以下控制台输出：
stderr: Pseudo-terminal will not be allocated because stdin is not a terminal.
[email protected]'s password:
stdout: Linux v 2.6.32-5-xen-amd64 #1 SMP Wed Jan 12 05:46:49 UTC 2011 x86_64
The programs included with the Debian GNU/Linux system are free software;
the exact distribution terms for each program are described in the
individual files in /usr/share/doc/*/copyright.
Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent
permitted by applicable law.
stderr: stdin: is not a tty
Has someone an idea how I can get this to work?
有人知道我如何让它发挥作用吗？
Thanks!
谢谢！
采纳答案by stack underflow
try a little modification:
尝试一点修改：
var ssh = spawn('ssh', ['-tt', 'xxx']);
var ssh = spawn('ssh', ['-tt', 'xxx']);
and:
和：
process.stdin.resume();
process.stdin.on('data', function (chunk) {
ssh.stdin.write(chunk);
});
回答by Van Coding
I′ve created a SSHClient for node.js now. You can download the sourcecode at https://github.com/VanCoding/NodeSSH.
我现在已经为 node.js 创建了一个 SSHClient。您可以在https://github.com/VanCoding/NodeSSH下载源代码。
Hope it will help some other people.
希望它会帮助其他一些人。
