Question

我正在使用Ganymed从JAVA运行操作系统命令。在Linux中，一切都像魅力一样。问题出在Windows上。我收到错误：There was a problem while connecting to [IP]:[port]。我试图通过localhost /路由器ip / internet ip和端口22/1023连接，我也打开了Windows防火墙和路由器上的端口。

我猜测问题是在Linux中没有像ssh那样监听端口的东西。我对吗？

我需要做些什么来解决这个问题？

BTW我看过JSCH lib，但Ganymed更简单

这是我的示例代码：

public class Test {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        String hostname = "192.168.xxx.xxx", username = "xxx", password = "xxx";
        int port = 1023;

        try {
            Connection conn = new Connection(hostname,port);
            conn.connect();
            boolean isAuthenticated = conn.authenticateWithPassword(username, password);

            if (isAuthenticated == false) {
                throw new IOException("Authentication failed.");
            }

            Session sess = conn.openSession();
            sess.execCommand("ver");
            System.out.println("Here is some information about the remote host:");

            InputStream stdout = new StreamGobbler(sess.getStdout());
            BufferedReader br = new BufferedReader(new InputStreamReader(stdout));

            while (true) {
                String line = br.readLine();
                if (line == null) {
                    break;
                }
                System.out.println(line);
            }

            System.out.println("ExitCode: " + sess.getExitStatus());
            sess.close();
            conn.close();
        } catch (IOException e) {
            e.printStackTrace(System.err);
            System.exit(2);
        }
    }
}

Answer 1

你应该在windows上安装open ssh来保持ssh服务器的运行，这将作为入站连接的监听器接口

Ganymed不会连接到JAVA中的窗口

1 个答案: