How to Install MongoDB on Ubuntu 20.04 for Enterprise-Grade Applications?

MongoDB has emerged as a top choice for businesses building high-performance, scalable, and flexible applications. Whether you’re an enterprise modernizing your tech stack or a startup launching your MVP, MongoDB supports dynamic data structures, fast iteration, and seamless scaling.

This guide will walk you through how to install MongoDB on Ubuntu 20.04making it easy to integrate this NoSQL powerhouse into your development environment or production infrastructure.

Why MongoDB on Ubuntu 20.04?

Choosing to install MongoDB on Ubuntu 20.04 combines the stability of a popular Linux distribution with the power of a document-oriented database.

Benefits of MongoDB for Business-Critical Applications:

• Flexible schema for agile development

• High performance for read/write-heavy workloads

• Easy horizontal scalability with sharding

• Built-in replication and high availability

• Ideal for IoT, analytics, real-time, and e-commerce platforms

Step-by-Step: Install MongoDB on Ubuntu 20.04

Step 1: Update Your Package List

Begin by ensuring your Ubuntu server is up to date:

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sudo apt update && sudo apt upgrade -y

Keeping your packages current helps avoid dependency issues during the MongoDB installation.

Step 2: Import MongoDB’s Official GPG Key

MongoDB packages are signed for integrity. Import their GPG key:

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wget -qO – | sudo apt-key add –

This verifies the authenticity of downloaded packages.

Step 3: Add MongoDB APT Repository to Ubuntu

Add the official MongoDB repository to your system:

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echo “Deb [ arch=amd64,arm64 ] focal/mongodb-org/6.0 multiverse” | sudo tee /etc/apt/sources.list.d/mongodb-org-6.0.list

Now refresh your package index:

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sudo apt update

Step 4: Install MongoDB Server on Ubuntu

Run the following command to install MongoDB:

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sudo apt install -y mongodb-org

This command installs:

• mongod – database daemon

• mongosh – interactive shell

• mongos – sharding support

Step 5: Start and Verify MongoDB Service

Start MongoDB using systemctl:

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sudo systemctl start mongod

Check the service status:

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sudo systemctl status mongod

You should see active (running) if it’s working correctly.

Step 6: Enable MongoDB to Launch on System Boot

Set MongoDB to automatically start on boot:

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sudo systemctl enable mongod

This ensures MongoDB is always available after a system restart.

Step 7: Verify MongoDB Installation on Ubuntu

Connect to MongoDB using its shell:

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Mongosh

Then run:

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db.version()

This will confirm that MongoDB is installed and functioning.

Quick MongoDB Usage Tips

Here are a few basic commands to get you started:

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show dbs

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use mydb

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db.users.insertOne( name: “Alice”, age: 30 )

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db.users.find()

Important Production Tips

If you’re planning to deploy MongoDB in a production environment, consider:

• Enabling authentication and role-based access

• Configuring firewalls to limit exposure

• Setting up replica sets for high availability

• Monitoring usage via MongoDB Atlas or Ops Manager

These steps ensure that your MongoDB server setup on Ubuntu is secure and ready for business-critical operations.

Conclusion

You’ve successfully learned how to install MongoDB on Ubuntu 20.04—an essential step in building scalable, high-performance applications.

Whether you’re creating a data-driven mobile app, real-time analytics dashboard, or enterprise backend, MongoDB provides the flexibility and power to grow with your business.

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