550 permission denied filezilla ubuntu server

550 Permission Denied Error in FileZilla Ubuntu Server: A Solution

When trying to access an FTP server on an Ubuntu 14.04.3 LTS Server using FileZilla, you may encounter the dreaded '550 permission denied' error. This issue can be frustrating, especially if you're not familiar with Linux file permissions. In this article, we'll explore a solution to resolve the '550 permission denied' error in FileZilla on an Ubuntu server.

Understanding the Error

The '550 permission denied' error typically occurs when your FTP client, such as FileZilla, tries to access or modify files on the FTP server that it doesn't have permission to do so. In this case, you may be able to connect to the FTP server and view its contents but cannot upload, modify, or create new files.

The Problem with ProFTPD Configuration

ProFTPD is a popular FTP server software used in many Linux systems, including Ubuntu. The configuration file for ProFTPD is located at `/etc/proftpd/nf`. However, even if you've modified this file, the changes may not be applied immediately. To really apply changes, reload ProFTPD after modifications by running the command `sudo service proftpd restart` or `sudo proftpd reload`.

Solving the Permission Issue

To resolve the '550 permission denied' error in FileZilla on your Ubuntu server, you'll need to ensure that the FTP user has the necessary permissions to access and modify files. This can be achieved by setting the correct ownership and permissions for the file or directory.

For example, if you're trying to upload a file to `/var/www/html`, you can check the current ownership and permissions using the command `ls -l /var/www/html/index.html`. If the owner is not the FTP user, you can change it using the command `sudo chown -R ftpuser:ftpgroup /var/www/html`.

Additionally, you may need to adjust the file permissions using the command `sudo chmod -R 755 /var/www/html` or similar. This will give the FTP user read and execute permissions on the directory.

The '550 permission denied' error in FileZilla can be frustrating, but it's usually a simple issue to resolve once you understand the Linux file permissions system. By following the steps outlined above, you should be able to access and modify files on your Ubuntu server without encountering this error. Remember to reload ProFTPD after modifications to ensure that changes take effect.

550 permission denied filezilla ubuntu server