public static boolean SSHConnect(Boolean Connected){
            try{
                if (Connected){
                    String host=null;
                    JSch jsch=new JSch();
                    jsch.addIdentity("src\\resourses\\keys.pem");	
                    String user="ubuntu";
                    host="107.21.31.71";
                    session=jsch.getSession(user, host, 21224);
                    UserInfo ui=new WorkSSH();
                    session.setUserInfo(ui);
                    session.connect();
                    
                    InputStream CommandStream = null;
                    Channel channel=session.openChannel("shell");
                    channel.setInputStream(CommandStream);
                    channel.setOutputStream(System.out);
                    channel.connect();

                    
                }else
                {
                    session.disconnect();
                 }
                Isconnected=session.isConnected();
	      }
	      catch(Exception e){
	        System.out.println(e);
	      }
            return Isconnected;
        }