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Accessing a server via SSH (Secure Shell) is a fundamental skill for developers, system administrators, and IT professionals. SSH provides a secure channel over an unsecured network, allowing you to control and manage remote machines efficiently. Here's a simple guide to get you started.

What You Need

SSH client – Most UNIX-based systems (like Linux and macOS) come with an SSH client pre-installed. Windows users can use:
- Windows Terminal
- PowerShell
- PuTTY (third-party client)
Server IP address or domain name
Username – Usually provided by the server administrator.
Password or SSH key – Depending on the server’s configuration.

Basic SSH Command

ssh username@server_ip

Example:

ssh john@192.168.1.10

You’ll be prompted to enter the password for the user on that server.

Using SSH Keys for Authentication

For more secure, password-less login, you can use SSH keys.

Generate an SSH key pair (if you don’t have one):
```
ssh-keygen
```
Copy your public key to the server:
```
ssh-copy-id username@server_ip
```
Now connect without entering a password:
```
ssh username@server_ip
```

Extra Tips

Port: If the server uses a different port (not the default port 22), use the -p flag:
```
ssh -p 2222 username@server_ip
```
Verbose Output: Use -v to debug connection issues:
```
ssh -v username@server_ip
```

Knowledgebase

Accessing your server via SSH

What You Need

Basic SSH Command

Using SSH Keys for Authentication

Extra Tips

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Knowledgebase

Accessing your server via SSH

What You Need

Basic SSH Command

Using SSH Keys for Authentication

Extra Tips

Was this answer helpful?

Services

Support

About Us

Do you allow us to use cookies ?

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