How to Uninstall Open Web Analytics on Ubuntu

How to Uninstall Open Web Analytics on Ubuntu

Open Web Analytics (OWA) is a popular open-source web analytics software that provides detailed insights into website traffic and user behavior. While it’s a valuable tool for many webmasters, there may come a time when you need to uninstall it from your Ubuntu system.

Whether you’re migrating to a different analytics platform or simply cleaning up your web server, this guide will walk you through the process step-by-step.

Let’s get started.

Step 1: Backup Your Data

Before making any changes to your system, it’s always a good idea to backup any important data. This ensures that you can restore your setup if something goes wrong.

Navigate to the OWA directory:

cd /path/to/your/owa/directory

Create a backup of your OWA data:

tar -czvf owa-backup.tar.gz ./*

Step 2: Remove OWA Files

Navigate to the directory where OWA is installed:

cd /path/to/your/owa/directory

Delete the OWA directory and all its contents:

sudo rm -rf /path/to/your/owa/directory

Step 3: Remove OWA Database

If you’ve set up OWA with a database, you’ll need to remove it.

Log in to your MySQL/MariaDB server:

mysql -u root -p

Drop the OWA database:

DROP DATABASE owa_db_name;

Exit the MySQL/MariaDB prompt:


Step 4: Remove OWA Configuration Files

Navigate to the Apache or Nginx sites-available directory:

cd /etc/apache2/sites-available/  OR  cd /etc/nginx/sites-available/

Remove the OWA configuration file:

sudo rm owa-config-file-name

Step 5: Restart Your Web Server

After making these changes, you’ll need to restart your web server to apply them.

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For Apache:

sudo systemctl restart apache2

For Nginx:

sudo systemctl restart nginx

Commands Mentioned

  • tar -czvf – Creates a compressed backup of files
  • rm -rf – Removes files and directories
  • mysql -u root -p – Logs into MySQL/MariaDB server
  • DROP DATABASE – Deletes a database in MySQL/MariaDB
  • systemctl restart – Restarts a service


  1. Why should I backup my data before uninstalling OWA?

    Backing up data ensures that you have a copy of your analytics data and configurations. In case of any errors during the uninstallation process or if you decide to reinstall OWA in the future, a backup will be invaluable.

  2. How do I restore my OWA backup?

    To restore your OWA backup, you would first extract the backup archive using the ‘tar’ command and then import the database backup into MySQL/MariaDB. Ensure you place the files in the correct directory and restore the database using appropriate credentials.

  3. What happens if I don’t remove the OWA database?

    If you don’t remove the OWA database, it will remain on your MySQL/MariaDB server, occupying space. While it won’t affect your server’s performance, it’s good practice to remove unused databases to keep your server organized and secure.

  4. Can I reinstall OWA after uninstalling it?

    Yes, you can reinstall OWA after uninstalling it. If you’ve taken a backup, you can also restore your previous data and configurations during the reinstallation process.

  5. Is it necessary to restart the web server after uninstallation?

    Yes, it’s recommended to restart your web server after uninstalling OWA to ensure that all configurations are reloaded and any cached content related to OWA is cleared.

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Uninstalling Open Web Analytics from your Ubuntu server is a straightforward process when you follow the steps outlined above. Always remember to backup your data before making any significant changes to your server.

After uninstalling OWA, it’s essential to monitor your server for a few days to ensure that there are no residual issues or errors. Regularly check your server logs and ensure that other applications or services are running smoothly. If you face any challenges, remember that the web hosting community is vast, and there are numerous forums, blogs, and resources available to assist you.

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If you decide to switch to another analytics platform, ensure you thoroughly research its features, scalability, and compatibility with your current setup. Web analytics is a crucial aspect of understanding your audience and optimizing your website for better performance and user experience.

Lastly, always prioritize the security of your server. Regularly update your software, use strong passwords, and consider implementing firewalls and other security measures. This not only protects your data but also ensures the smooth operation of your online ventures.


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