Troubleshooting Retropie Cyberduck Connection Refused Issues

Are you experiencing connection refused errors when trying to connect to your Retropie setup using Cyberduck? This issue can be frustrating and prevent you from accessing your files remotely. In this article, we will explore the possible causes of the 'connection refused' error and provide steps to resolve it.

Understanding SSH Configuration Files

Before we dive into troubleshooting, it's essential to understand the role of SSH configuration files. These files contain settings that control how SSH clients and servers behave. The `sshd_config` file is used by the SSH server (Retropie) to determine which interfaces/protocols to bind to, as well as other connection settings.

Checking the SSH Configuration File

To troubleshoot the 'connection refused' error, let's start by checking the `sshd_config` file. This file can be found in the `/etc/ssh/sshd_config` directory on your Retropie setup. You may need to install a package that is not pre-installed on your Pi. To do this, follow these steps:

1. Open the terminal and navigate to the `/etc/ssh` directory.

2. Use the `sudo nano sshd_config` command to open the file in the nano editor.

3. Check the contents of the file for any settings that may be causing the connection issue.

Common SSH Configuration Issues

Here are some common issues that can cause connection refused errors:

* Port 22 is not enabled: Make sure that port 22 is enabled in the `sshd_config` file and that it matches the port used by Cyberduck.

* Protocol version mismatch: Ensure that the protocol version specified in the `sshd_config` file (e.g., Protocol 2,1) matches the protocol version used by Cyberduck.

* Cipher or MAC setting issues: Check the cipher and MAC settings in the `sshd_config` file to ensure they are compatible with Cyberduck.

Resolving Connection Refused Issues

To resolve connection refused errors, follow these steps:

1. Open the terminal on your Retropie setup and navigate to the `/etc/ssh` directory.

2. Use the `sudo nano sshd_config` command to open the file in the nano editor.

3. Check for any settings that may be causing the connection issue and make changes as needed.

4. Save the changes and restart your Retropie setup using the `sudo reboot` command.

In this article, we have explored common issues that can cause 'connection refused' errors when trying to connect to a Retropie setup using Cyberduck. By understanding SSH configuration files and checking for common issues in the `sshd_config` file, you should be able to resolve connection refused errors and access your files remotely without any issues.

Retropie cyberduck connection refused