Re: [JSch-users] Connect to sub machine via SSH and Jsch

[Mohamed B. <moh...@gm...>]

I did that but I got "connection refused"



     StringBuilder outputBuffer = new StringBuilder();


        String host="10.0.0.1"; // First level target

        String user="user1";

        String password="pass1";

        String tunnelRemoteHost="10.0.0.22"; // The host of the second target

        String secondPassword="pass2";

        int port=22;



        JSch jsch=new JSch();

        Session session=jsch.getSession(user, host, port);

        session.setPassword(password);

        localUserInfo lui=new localUserInfo();

        session.setUserInfo(lui);

        session.setConfig("StrictHostKeyChecking", "no");

        // create port from 2233 on local system to port 22 on tunnelRemoteHost

        session.setPortForwardingL(2251, tunnelRemoteHost, 22);

        session.connect();

        session.openChannel("direct-tcpip");


        // create a session connected to port 2233 on the local host.

        Session secondSession = jsch.getSession("user2",
tunnelRemoteHost, 2251);

        secondSession.setPassword(secondPassword);

        secondSession.setUserInfo(lui);

        secondSession.setConfig("StrictHostKeyChecking", "no");


        secondSession.connect(); // now we're connected to the secondary system

        Channel channel=secondSession.openChannel("exec");

        ((ChannelExec)channel).setCommand("hostname");


        channel.setInputStream(null);


        InputStream stdout=channel.getInputStream();


        channel.connect();