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我想与Java，JSch库和Ubuntu操作系统的终端来打开ssh，但有错误这样的SSH服务器上：运行SSH使用Java
Pseudo-terminal will not be allocated because stdin is not a terminal.
Permission denied, please try again.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
这是我的代码
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import com.jcraft.jsch.Channel;
import com.jcraft.jsch.ChannelExec;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;
public class Basic {
public static void main(String[] args) {
String host = "dem.web.com";
String user = "app";
String password = "web";
String command1 = "ssh ap[email protected]";
try {
java.util.Properties config = new java.util.Properties();
config.put("StrictHostKeyChecking", "No");
JSch jsch = new JSch();
com.jcraft.jsch.Session session = jsch.getSession(user, host, 22);
session.setPassword(password);
session.setConfig(config);
session.connect();
Channel channel = session.openChannel("exec");
((ChannelExec) channel).setCommand(command1);
channel.setInputStream(null);
((ChannelExec) channel).setErrStream(System.err);
InputStream in = channel.getInputStream();
channel.connect();
byte[] tmp = new byte[1024];
while (true) {
while (in.available() > 0) {
int i = in.read(tmp, 0, 1024);
if (i < 0)
break;
System.out.print(new String(tmp, 0, i));
}
if (channel.isClosed()) {
channel=session.openChannel("exec");
break;
}
try {
Thread.sleep(1000);
} catch (Exception ee) {
}
}
channel.disconnect();
session.disconnect();
System.out.println("DONE");
} catch (Exception e) {
e.printStackTrace();
}
}
}
有人可以帮助我吗？或者有更简单的方法吗？ 谢谢。