Software⏱️ 3 min read📅 2026-06-11

How to Fix: "Connection closed" error when using vinagre

vinagre connection closed error Arch Linux Ubuntu local network remote desktop

Quick Answer: Check the firewall settings on both machines and ensure vinagre is properly configured to allow connections.

📋 Table of Contents

  1. ⚠️ Common Causes
  2. ✅ Best Solutions to Fix It
  3. 💡 Conclusion

The "Connection closed" error when using vinagre occurs when there is an issue with the network connection or the vinagre service on one of the machines. This error affects users who are trying to remote desktop from Arch Linux to Ubuntu 11.04, but can be resolved by identifying and addressing the root cause of the problem.

This error can be frustrating because it prevents users from accessing their remote desktop session, and requires them to troubleshoot the issue manually. However, by following the steps outlined in this guide, users should be able to resolve the issue and regain access to their remote desktop.

⚠️ Common Causes

  • The primary reason for this error is that vinagre may not be compatible with older versions of Ubuntu, such as Ubuntu 11.04. Vinagre requires a certain level of compatibility with the X server on the destination machine, and Ubuntu 11.04 may not meet these requirements.
  • Another possible cause of this error is a misconfigured vinagre service or a firewall issue that prevents vinagre from establishing a connection to the destination machine.

✅ Best Solutions to Fix It

Update vinagre and X server to ensure compatibility

  1. Step 1: Update vinagre to the latest version using the following command: sudo apt-get update && sudo apt-get install -y vinagre4
  2. Step 2: Update the X server on the destination machine to ensure it is compatible with vinagre. This may involve updating the X server package or installing a newer version of the X server.
  3. Step 3: Restart the vinagre service after making any changes to ensure that the new configuration takes effect: sudo systemctl restart vinagre

Configure vinagre to use a different protocol

  1. Step 1: Try using vinagre with the -x11 option, which allows vinagre to use the X server on the destination machine. For example: vinagre -x11 username@destination-machine
  2. Step 2: If the above method does not work, try using a different protocol such as SSH or VNC instead of vinagre.

💡 Conclusion

By following these steps and identifying the root cause of the issue, users should be able to resolve the "Connection closed" error when using vinagre and regain access to their remote desktop session.

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