Are you looking to deploy a robust, scalable NoSQL database on your Debian system? Couchbase Server is a powerful, distributed database platform that offers flexibility, performance, and high availability. Installing it on popular Debian releases like Debian 10 (Buster) and Debian 11 (Bullseye) is a straightforward process using the standard APT package manager, once the correct repository is configured.
This guide walks you through the essential steps to get Couchbase Server up and running on your Debian system.
Prerequisites
Before diving into the installation process, ensure you have a clean installation of Debian 10 (Buster) or Debian 11 (Bullseye). You will also need root or sudo privileges on the system and stable internet connectivity to download the necessary packages. While Couchbase has specific hardware requirements for production, a basic virtual machine or server is sufficient for evaluation or development purposes.
Step-by-Step Installation Process
The recommended way to install Couchbase Server on Debian is by adding the official Couchbase repository. This ensures you can easily install the latest stable version and receive updates using apt.
Add the Couchbase Repository:
First, you need to add the Couchbase signing key to your system’s trusted keys. This allows APT to verify the authenticity of the packages you download.
Next, you will add the Couchbase repository URL to your APT sources list. This tells your system where to find the Couchbase packages.Update Your Package List:
After adding a new repository, it’s crucial to update your local package index using theaptcommand. This fetches the list of available packages from the newly added repository.Install Couchbase Server:
Now that your system knows about the Couchbase repository, you can install the Couchbase Server package. The package manager will resolve and install any necessary dependencies automatically. You will be prompted to confirm the installation.Verify the Service Status:
Once the installation completes, the Couchbase Server service should start automatically. You can check the Couchbase service status to confirm it’s running correctly. A status of ‘active (running)’ indicates success.
Initial Setup via Web Console
With the service running, the next crucial step is the initial setup via the Couchbase Web Console. Open a web browser on a machine that can access your Debian server and navigate to http://your_server_ip_or_hostname:8091.
You will be guided through setting up your cluster, defining initial nodes, configuring settings like data paths, and creating the administrator account. Ensure port 8091 is accessible from your client machine, but for security, consider firewall rules to restrict access to only trusted IP addresses.
Conclusion
You have successfully installed Couchbase Server on your Debian 10 or 11 system by adding the official repository and using the standard APT package manager. By following these steps, you now have the foundation to explore Couchbase’s features, set up your database, and begin developing applications that leverage its distributed NoSQL capabilities. Remember to consult the official Couchbase documentation for advanced configuration, clustering, and best practices.
Source: https://kifarunix.com/install-couchbase-server-on-debian/
