To avoid permanent loss of access to a server via an SSH session, you can follow these steps to transfer a file (8MB) and maintain access:
- Establish a new SSH session:
- Open a new terminal window.
- Use the
sshcommand followed by the server's IP address or hostname and your username:
ssh username@server_ip_address
- Transfer the file:
- You can use various methods to transfer files between your local machine and the server, such as
scp,sftp, orrsync. Here's an example usingscp:
- You can use various methods to transfer files between your local machine and the server, such as
scp /path/to/your/local/file username@server_ip_address:/path/to/remote/destination
Replace /path/to/your/local/file with the path to the file you want to transfer on your local machine, and /path/to/remote/destination with the desired destination path on the server.
- Keep the SSH session active:
- After transferring the file, keep the SSH session open for further work or to maintain access to the server.
Exiting the SSH session would not lose access to the server forever, but you would need to re-establish the connection through a new session. Remember to close the session only when you no longer need access to the server or have another secure method in place to maintain the connection.
Here's a summary of the references:
- Book: "SSH: The Secure Shell" by Richard Silverman
- Article: "SSH File Transfer" by SSH.com
- Online Resource: "Transferring Files with SCP" by CyberCiti.biz