[Mr.Kurd]

In The Name OF Allah

Al-Salam Alekum

Hello guys, Long time because of my exams I hadn't time to come online. Today I'm going to explain using JSch library in Java to connect with SSH server, executing commands and downloading files. I hope ye all like it...

Start your IDE I'm using NetBeans. Add JSch library Download it from here

In this example we will connect to our server(VPS) through SSH and run a command (cd /var/www && ls).

PHP Code:

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ssh;

import java.io.InputStream;
import java.util.Properties;

import com.jcraft.jsch.ChannelExec;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;

public class SSHConnectionJava {
    public static void main(String[] args) {

    //Host IP    
        String host = "1.1.1.1";
    //Host User
        String user = "root";
    //Host Password
        String password = "12345678";
                
        try {
            Properties config = new Properties();
            config.put("StrictHostKeyChecking", "no");
            JSch jsch = new JSch();
            // Create a JSch session to connect to the server
            Session session = jsch.getSession(user, host, 22);
            session.setPassword(password);
            session.setConfig(config);
            // Establish the connection
            session.connect();
            System.out.println("Connected...");
            ChannelExec channel = (ChannelExec) session.openChannel("exec");
            //Executing a command
            channel.setCommand("cd /var/www/ && ls");
            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()) {
                    System.out.println("Exit Status: "
                        + channel.getExitStatus());
                        break;
                    }
                    Thread.sleep(1000);
            }
                        
            channel.disconnect();
            session.disconnect();
            System.out.println("DONE!!!");
    } catch (Exception e) {
            e.printStackTrace();
            }
    }
    
} 


As you see in this image, it shows us html as a commands result.



Now all depend on you for Backing up both your website files and SQL database using two commands instead of the one above:

Code:

zip -r /home/sinisterly.zip /var/www/ && mysqldump --all-databases > /home/all_databases.sql

This above will generate a zip files which include our files and the second command will generate a SQL file which include the whole databases data. Note: && separate the two commands.

Okay Let's download this files above:

PHP Code:

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ssh;
import com.jcraft.jsch.Channel;
import com.jcraft.jsch.ChannelSftp;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.JSchException;
import com.jcraft.jsch.Session;
import com.jcraft.jsch.SftpException;
/**
 * 
 * @author Kurdy
 *
 */
public class DownloadFileSFTP {
 
    public static void main(String[] args) throws Exception {

        JSch jsch = new JSch();
        Session session = null;
        try {
            //Server User, IP and Port
            session = jsch.getSession("root", "1.1.1.1", 22);
            session.setConfig("StrictHostKeyChecking", "no");
            //Server Password here...
            session.setPassword("12345678");
            session.connect();
            
            Channel channel = session.openChannel("sftp");
            channel.connect();
            //creating a FTP channel between you and the server
            ChannelSftp sftpChannel = (ChannelSftp) channel;
            //Downlaoding sinisterly.zip file to partiton D
            sftpChannel.get("/home/sinisterly.zip", "D:\\redsecurity.zip"); 
            //Downloading all_databses.sql file to partition D
            sftpChannel.get("/home/all_databases.sql", "D:\\all_databases.sql");
            System.out.println("Downloading Finished");
            sftpChannel.exit();
            session.disconnect();
        } catch (JSchException e) {
            e.printStackTrace();  
        } catch (SftpException e) {
            e.printStackTrace();
        }

   }

} 


I'm done if you need anything feel free PMing me or posting here down...
Thank you for reading ......

Wa Salam Alekum

[mothered]

It's nice to have you back contributing quality tutorials.

Well done.

[Mr.Kurd]

It's nice to have you back contributing quality tutorials.

Well done.

Thank you mothered, glad yo see you again.

[mothered]

It's nice to have you back contributing quality tutorials.

Well done.

Thank you mothered, glad yo see you again.

Likewise.

Stay active.

[darkninja1980]

In The Name OF Allah

Al-Salam Alekum

Hello guys, Long time because of my exams I hadn't time to come online. Today I'm going to explain using JSch library in Java to connect with SSH server, executing commands and downloading files. I hope ye all like it...

Start your IDE I'm using NetBeans. Add JSch library Download it from here

In this example we will connect to our server(VPS) through SSH and run a command (cd /var/www && ls).

PHP Code:

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ssh;

import java.io.InputStream;
import java.util.Properties;

import com.jcraft.jsch.ChannelExec;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;

public class SSHConnectionJava {
    public static void main(String[] args) {

 //Host IP 
        String host = "1.1.1.1";
 //Host User
        String user = "root";
 //Host Password
        String password = "12345678";
                
        try {
            Properties config = new Properties();
            config.put("StrictHostKeyChecking", "no");
            JSch jsch = new JSch();
            // Create a JSch session to connect to the server
            Session session = jsch.getSession(user, host, 22);
            session.setPassword(password);
            session.setConfig(config);
            // Establish the connection
            session.connect();
            System.out.println("Connected...");
            ChannelExec channel = (ChannelExec) session.openChannel("exec");
            //Executing a command
            channel.setCommand("cd /var/www/ && ls");
            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()) {
             System.out.println("Exit Status: "
                 + channel.getExitStatus());
                     break;
                    }
                    Thread.sleep(1000);
            }
                        
            channel.disconnect();
            session.disconnect();
            System.out.println("DONE!!!");
 } catch (Exception e) {
            e.printStackTrace();
            }
 }
    
} 


As you see in this image, it shows us html as a commands result.



Now all depend on you for Backing up both your website files and SQL database using two commands instead of the one above:

Code:

zip -r /home/sinisterly.zip /var/www/ && mysqldump --all-databases > /home/all_databases.sql

This above will generate a zip files which include our files and the second command will generate a SQL file which include the whole databases data. Note: && separate the two commands.

Okay Let's download this files above:

PHP Code:

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ssh;
import com.jcraft.jsch.Channel;
import com.jcraft.jsch.ChannelSftp;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.JSchException;
import com.jcraft.jsch.Session;
import com.jcraft.jsch.SftpException;
/**
 * 
 * @author Kurdy
 *
 */
public class DownloadFileSFTP {
 
    public static void main(String[] args) throws Exception {

        JSch jsch = new JSch();
        Session session = null;
        try {
            //Server User, IP and Port
            session = jsch.getSession("root", "1.1.1.1", 22);
            session.setConfig("StrictHostKeyChecking", "no");
            //Server Password here...
            session.setPassword("12345678");
            session.connect();
            
            Channel channel = session.openChannel("sftp");
            channel.connect();
            //creating a FTP channel between you and the server
            ChannelSftp sftpChannel = (ChannelSftp) channel;
            //Downlaoding sinisterly.zip file to partiton D
            sftpChannel.get("/home/sinisterly.zip", "D:\\redsecurity.zip"); 
            //Downloading all_databses.sql file to partition D
            sftpChannel.get("/home/all_databases.sql", "D:\\all_databases.sql");
            System.out.println("Downloading Finished");
            sftpChannel.exit();
            session.disconnect();
        } catch (JSchException e) {
            e.printStackTrace();  
        } catch (SftpException e) {
            e.printStackTrace();
        }

   }

} 


I'm done if you need anything feel free PMing me or posting here down...
Thank you for reading ......

Wa Salam Alekum

very nice guide. I enjoy reading.

[Mr.Kurd]

In The Name OF Allah

Al-Salam Alekum

Hello guys, Long time because of my exams I hadn't time to come online. Today I'm going to explain using JSch library in Java to connect with SSH server, executing commands and downloading files. I hope ye all like it...

Start your IDE I'm using NetBeans. Add JSch library Download it from here

In this example we will connect to our server(VPS) through SSH and run a command (cd /var/www && ls).

PHP Code:

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ssh;

import java.io.InputStream;
import java.util.Properties;

import com.jcraft.jsch.ChannelExec;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;

public class SSHConnectionJava {
    public static void main(String[] args) {

 //Host IP 
        String host = "1.1.1.1";
 //Host User
        String user = "root";
 //Host Password
        String password = "12345678";
                
        try {
            Properties config = new Properties();
            config.put("StrictHostKeyChecking", "no");
            JSch jsch = new JSch();
            // Create a JSch session to connect to the server
            Session session = jsch.getSession(user, host, 22);
            session.setPassword(password);
            session.setConfig(config);
            // Establish the connection
            session.connect();
            System.out.println("Connected...");
            ChannelExec channel = (ChannelExec) session.openChannel("exec");
            //Executing a command
            channel.setCommand("cd /var/www/ && ls");
            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()) {
             System.out.println("Exit Status: "
                 + channel.getExitStatus());
                     break;
                    }
                    Thread.sleep(1000);
            }
                        
            channel.disconnect();
            session.disconnect();
            System.out.println("DONE!!!");
 } catch (Exception e) {
            e.printStackTrace();
            }
 }
    
} 


As you see in this image, it shows us html as a commands result.



Now all depend on you for Backing up both your website files and SQL database using two commands instead of the one above:

Code:

zip -r /home/sinisterly.zip /var/www/ && mysqldump --all-databases > /home/all_databases.sql

This above will generate a zip files which include our files and the second command will generate a SQL file which include the whole databases data. Note: && separate the two commands.

Okay Let's download this files above:

PHP Code:

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ssh;
import com.jcraft.jsch.Channel;
import com.jcraft.jsch.ChannelSftp;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.JSchException;
import com.jcraft.jsch.Session;
import com.jcraft.jsch.SftpException;
/**
 * 
 * @author Kurdy
 *
 */
public class DownloadFileSFTP {
 
    public static void main(String[] args) throws Exception {

        JSch jsch = new JSch();
        Session session = null;
        try {
            //Server User, IP and Port
            session = jsch.getSession("root", "1.1.1.1", 22);
            session.setConfig("StrictHostKeyChecking", "no");
            //Server Password here...
            session.setPassword("12345678");
            session.connect();
            
            Channel channel = session.openChannel("sftp");
            channel.connect();
            //creating a FTP channel between you and the server
            ChannelSftp sftpChannel = (ChannelSftp) channel;
            //Downlaoding sinisterly.zip file to partiton D
            sftpChannel.get("/home/sinisterly.zip", "D:\\redsecurity.zip"); 
            //Downloading all_databses.sql file to partition D
            sftpChannel.get("/home/all_databases.sql", "D:\\all_databases.sql");
            System.out.println("Downloading Finished");
            sftpChannel.exit();
            session.disconnect();
        } catch (JSchException e) {
            e.printStackTrace();  
        } catch (SftpException e) {
            e.printStackTrace();
        }

   }

} 


I'm done if you need anything feel free PMing me or posting here down...
Thank you for reading ......

Wa Salam Alekum

very nice guide. I enjoy reading.

Welcome man

[darkninja1980]

In The Name OF Allah

Al-Salam Alekum

Hello guys, Long time because of my exams I hadn't time to come online. Today I'm going to explain using JSch library in Java to connect with SSH server, executing commands and downloading files. I hope ye all like it...

Start your IDE I'm using NetBeans. Add JSch library Download it from here

In this example we will connect to our server(VPS) through SSH and run a command (cd /var/www && ls).

PHP Code:

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ssh;

import java.io.InputStream;
import java.util.Properties;

import com.jcraft.jsch.ChannelExec;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.Session;

public class SSHConnectionJava {
    public static void main(String[] args) {

 //Host IP 
        String host = "1.1.1.1";
 //Host User
        String user = "root";
 //Host Password
        String password = "12345678";
                
        try {
            Properties config = new Properties();
            config.put("StrictHostKeyChecking", "no");
            JSch jsch = new JSch();
            // Create a JSch session to connect to the server
            Session session = jsch.getSession(user, host, 22);
            session.setPassword(password);
            session.setConfig(config);
            // Establish the connection
            session.connect();
            System.out.println("Connected...");
            ChannelExec channel = (ChannelExec) session.openChannel("exec");
            //Executing a command
            channel.setCommand("cd /var/www/ && ls");
            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()) {
             System.out.println("Exit Status: "
                 + channel.getExitStatus());
                     break;
                    }
                    Thread.sleep(1000);
            }
                        
            channel.disconnect();
            session.disconnect();
            System.out.println("DONE!!!");
 } catch (Exception e) {
            e.printStackTrace();
            }
 }
    
} 


As you see in this image, it shows us html as a commands result.



Now all depend on you for Backing up both your website files and SQL database using two commands instead of the one above:

Code:

zip -r /home/sinisterly.zip /var/www/ && mysqldump --all-databases > /home/all_databases.sql

This above will generate a zip files which include our files and the second command will generate a SQL file which include the whole databases data. Note: && separate the two commands.

Okay Let's download this files above:

PHP Code:

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package ssh;
import com.jcraft.jsch.Channel;
import com.jcraft.jsch.ChannelSftp;
import com.jcraft.jsch.JSch;
import com.jcraft.jsch.JSchException;
import com.jcraft.jsch.Session;
import com.jcraft.jsch.SftpException;
/**
 * 
 * @author Kurdy
 *
 */
public class DownloadFileSFTP {
 
    public static void main(String[] args) throws Exception {

        JSch jsch = new JSch();
        Session session = null;
        try {
            //Server User, IP and Port
            session = jsch.getSession("root", "1.1.1.1", 22);
            session.setConfig("StrictHostKeyChecking", "no");
            //Server Password here...
            session.setPassword("12345678");
            session.connect();
            
            Channel channel = session.openChannel("sftp");
            channel.connect();
            //creating a FTP channel between you and the server
            ChannelSftp sftpChannel = (ChannelSftp) channel;
            //Downlaoding sinisterly.zip file to partiton D
            sftpChannel.get("/home/sinisterly.zip", "D:\\redsecurity.zip"); 
            //Downloading all_databses.sql file to partition D
            sftpChannel.get("/home/all_databases.sql", "D:\\all_databases.sql");
            System.out.println("Downloading Finished");
            sftpChannel.exit();
            session.disconnect();
        } catch (JSchException e) {
            e.printStackTrace();  
        } catch (SftpException e) {
            e.printStackTrace();
        }

   }

} 


I'm done if you need anything feel free PMing me or posting here down...
Thank you for reading ......

Wa Salam Alekum

very nice guide. I enjoy reading.  

Welcome man

No problem.

[mothered]

@"Mr.Kurd", you did mention that you won't contribute anymore, but I hope to see more of your HQ tutorials.

[darkninja1980]

@"Mr.Kurd", you did mention that you won't contribute anymore, but I hope to see more of your HQ tutorials.

I like reading his guides as well.

[Mr.Kurd]

@"Mr.Kurd", you did mention that you won't contribute anymore, but I hope to see more of your HQ tutorials.

Actually, @"mothered" Java section here on SL is very inactive and members not showing interest. You see spending much time to write an HQ tutorial but members are not showing interest so it's pretty much tiring.