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Java - Jsch sudo命令。JSCH sudo su命令「tty」錯誤
我使用Jsch,我的任務是登錄到服務器並運行命令如下
sudo su - bumboo
使用下面的代碼我是能夠成功連接,但是當我嘗試運行命令時,它給我的錯誤sudo: sorry, you must have a tty to run sudo
以下是我的代碼
public static Channel sudoBamboo(Session session, String sudo_pass) throws Exception {
ChannelExec channel = (ChannelExec) session.openChannel("exec");
//SUDO to bamboo user
String command = "sudo su - bumboo";
channel.setCommand(command);
//InputStream in = channel.getInputStream();
channel.setInputStream(null, true);
OutputStream out = channel.getOutputStream();
//channel.setErrStream(System.err);
channel.setOutputStream(System.out, true);
channel.setExtOutputStream(System.err, true);
//Test change
//channel.setPty(false);
channel.connect();
out.write((sudo_pass + "\n").getBytes());
out.flush();
return channel;
}
jsch在sudo.java提供例如他們建議使用
// man sudo
// -S The -S (stdin) option causes sudo to read the password from the
// standard input instead of the terminal device.
// -p The -p (prompt) option allows you to override the default
// password prompt and use a custom one.
((ChannelExec)channel).setCommand("sudo -S -p '' "+command);
但是當我運行命令像"sudo -S -p - su bamboo"
仍然給我相同的錯誤
任何幫助表示讚賞。