Rocket.Chat is a popular open-source team chat software solution. While it offers a range of features suitable for team collaboration, there might be instances where you need to uninstall it from your web server.
Whether you’re migrating to a different platform or simply cleaning up unused software, this guide will walk you through the process of uninstalling Rocket.Chat from an Ubuntu system.
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. If you have any critical information or chat histories on Rocket.Chat, make sure to export and save them to a safe location.
Step 2: Stop the Rocket.Chat Service
First, you need to stop the Rocket.Chat service to ensure that no processes are running during the uninstallation.
sudo systemctl stop rocketchat
Step 3: Remove Rocket.Chat and its Dependencies
Use the following command to remove Rocket.Chat:
sudo apt-get purge rocketchat-server
To remove any unused packages and dependencies, run:
sudo apt-get autoremove
Step 4: Remove MongoDB (Optional)
Rocket.Chat uses MongoDB as its database. If you’re not using MongoDB for any other applications, you can uninstall it:
sudo apt-get purge mongodb-org
Step 5: Clean Up Remaining Files
To ensure all Rocket.Chat related files are removed, you can manually delete its directories:
sudo rm -r /usr/local/share/.config/yarn/global/node_modules/rocketchat sudo rm -r /var/lib/rocketchat
Step 6: Reload System Daemon
After uninstalling, it’s a good practice to reload the system daemon to refresh any system services:
sudo systemctl daemon-reload
Commands Mentioned
- sudo systemctl stop rocketchat – Stops the Rocket.Chat service
- sudo apt-get purge rocketchat-server – Removes Rocket.Chat
- sudo apt-get autoremove – Removes unused packages and dependencies
- sudo apt-get purge mongodb-org – Uninstalls MongoDB
- sudo rm -r /path/to/directory – Deletes a directory and its contents
- sudo systemctl daemon-reload – Reloads the system daemon
FAQ
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Do I need to backup my data before uninstalling Rocket.Chat?
Yes, it’s always recommended to backup any critical data or chat histories before uninstalling any software, including Rocket.Chat. This ensures that you don’t lose any important information during the uninstallation process.
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Is it necessary to uninstall MongoDB?
No, it’s optional. Rocket.Chat uses MongoDB as its database. If you’re not using MongoDB for any other applications, you can choose to uninstall it. However, if you have other applications relying on MongoDB, you should keep it installed.
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What happens if I don’t stop the Rocket.Chat service before uninstalling?
If you don’t stop the Rocket.Chat service before uninstalling, you might encounter errors or issues during the uninstallation process. It’s always best to ensure that no processes are running before proceeding with the uninstallation.
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How do I know if Rocket.Chat has been completely removed?
You can check the directories where Rocket.Chat files were stored. If these directories no longer exist or are empty, it’s likely that Rocket.Chat has been completely removed. Additionally, you can run system commands to check for any running Rocket.Chat services or processes.
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Can I reinstall Rocket.Chat after uninstalling it?
Yes, you can reinstall Rocket.Chat anytime after uninstalling it. Just follow the installation instructions provided by Rocket.Chat or refer to their official documentation for guidance.
Conclusion
Uninstalling Rocket.Chat from Ubuntu is a straightforward process, but it’s essential to follow the steps carefully to ensure a clean removal.
Always remember to backup your data before making any changes to your system.
