Introduction

Secure Shell (SSH) is the most reliable and encrypted method to access your Linux-based AVIOX Cloud server. Whether you're managing websites, deploying applications, or performing server maintenance, SSH gives you full control through a terminal interface.

This guide explains what SSH is, how it works, and how to connect to your AVIOX Cloud VPS using any operating system.

What is SSH?

SSH (Secure Shell) is a secure remote login protocol that allows you to access a server over an encrypted channel.
It ensures:

• Confidentiality – Your login credentials and commands stay encrypted.

• Integrity – No one can modify your data in transit.

• Authentication – Only authorized users can access the server.

With AVIOX Cloud, SSH access is enabled by default on all Linux VPS deployments.

SSH Connection Requirements

Before connecting, make sure you have:

✔ Your server’s public IP address

Found inside your AVIOX Cloud Control Panel → Server Details

✔ Your username

Usually root for fresh Linux installations.

✔ Your password or SSH key**

Provided during server creation or set later.

How to Connect to Your Linux Server via SSH

1. Connect via Windows

Windows supports SSH using several methods. The easiest are:

Option A: Using Windows Terminal or PowerShell

1. Open Windows Terminal or PowerShell

2. Run:

3. When prompted, type yes to accept the fingerprint

4. Enter your root password

You will now see your Linux shell prompt.

Option B: Using PuTTY

If you prefer a GUI tool:

1. Download PuTTY

2. Enter the server IP in the Host Name field

3. Set Port to 22

4. Select SSH

5. Click Open

6. Log in with:

2. Connect via macOS

macOS includes SSH natively.

1. Open Terminal

2. Run:

3. Enter your password when prompted

4. You are connected

3. Connect via Linux

All Linux distributions support SSH from the command line.

1. Open a terminal

2. Run:

3. Enter your password

4. Welcome to your server!

Optional: Connecting Using SSH Keys

If you enabled SSH keys at server creation or uploaded them later:

This method is more secure and avoids password brute-force attacks.

Fixing Common SSH Connection Issues

🚫 Permission denied (publickey,password)

• Wrong password

• Wrong SSH key

• Key file permissions not set:

🚫 Connection timed out

• Port 22 blocked by firewall

• Server is powered off

• Wrong IP address

🚫 Host key verification failed

Remove the old host entry:

Then reconnect.

Security Best Practices for SSH on AVIOX Cloud

✔ Change the default SSH port
✔ Disable password login (use only SSH keys)
✔ Install Fail2Ban to block attackers
✔ Allow SSH only from trusted IPs
✔ Keep your server updated regularly

These steps significantly harden your server against unauthorized access.

Conclusion

SSH is the backbone of secure server management. With AVIOX Cloud, connecting to your Linux VPS is simple, fast, and secure—whether you use Windows, macOS, or Linux. By combining SSH with best-practice security measures, you can maintain full control of your infrastructure with confidence.