ansible-role-mongodb
An Ansible role for installing, configuring, and managing MongoDB across multiple Linux distributions.
What is ansible-role-mongodb?
ansible-role-mongodb is an Ansible role that automates the installation, configuration, and management of MongoDB databases. It solves the problem of manual, error-prone MongoDB setup by providing a declarative way to deploy consistent MongoDB instances across various Linux environments. The role handles everything from basic installation to advanced features like replication, security, and monitoring integration.
DevOps engineers, system administrators, and infrastructure teams who manage MongoDB deployments using Ansible for configuration automation. It's particularly useful for teams maintaining multiple MongoDB instances across development, staging, and production environments.
Developers choose this role because it's battle-tested across multiple distributions, supports a wide range of MongoDB versions, and provides production-ready configurations out of the box. Its extensive variable system allows deep customization while maintaining simplicity for common use cases.
Overview
Ansible role to configure MongoDB
Use Cases
Best For
- Automating MongoDB installation across Ubuntu, Debian, RHEL, and Amazon Linux servers
- Setting up MongoDB replica sets with Ansible for high availability
- Configuring MongoDB authentication and user management programmatically
- Deploying MongoDB with specific storage engine configurations (WiredTiger/mmapv1)
- Integrating MongoDB monitoring with MMS automation agents
- Managing MongoDB log rotation and systemd service configurations
Not Ideal For
- Projects needing MongoDB 5.0 or newer features
- Teams deploying MongoDB exclusively on Windows or macOS
- Environments using Kubernetes or Docker Compose as primary orchestration tools
- Small-scale applications with single-instance MongoDB that don't require automation overhead
Pros & Cons
Pros
Tested on Ubuntu, Debian, RHEL, and Amazon Linux 2 with a detailed support matrix in the README, ensuring reliable cross-distribution deployment.
Enables authentication, configures keyfiles for replication, and manages administrative users out of the box, as shown in the security and user variable sections.
Automates replica set setup with support for arbiters and oplog users, including inventory examples for high availability configurations.
Exposes extensive variables for storage engines (WiredTiger/mmapv1), logging, networking, and more, allowing fine-tuned MongoDB instances.
Cons
Only supports MongoDB up to 4.4, missing newer versions (e.g., 5.0+, 6.x, 7.x), which limits access to modern features and security patches.
With over 50 configuration variables, setup can be overwhelming and error-prone, especially for users not deeply familiar with Ansible or MongoDB internals.
Focused on on-premise deployments with no built-in support for cloud-native services like MongoDB Atlas, making it less suitable for hybrid or fully cloud-based setups.
Frequently Asked Questions
Related Projects
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.