Percona Operator for MongoDB automates the creation, modification, or deletion of items in your Percona Server for MongoDB environment. The Operator contains the necessary Kubernetes settings to maintain a consistent Percona Server for MongoDB instance, be it a replica set or a sharded cluster.

Based on our best practices for deployment and configuration, Percona Operator for MongoDB contains everything you need to quickly and consistently deploy and scale Percona Server for MongoDB instances into a Kubernetes cluster on-premises or in the cloud. It provides the following features to keep your Percona Server for MongoDB deployment healthy:

• Easy deployment with no single point of failure
• Sharding support
• Scheduled and manual backups
• Integrated monitoring with Percona Monitoring and Management
• Smart update to keep your database software up to date automatically
• Automated password rotation – use the standard Kubernetes API to enforce password rotation policies for system user
• Private container image registries

You interact with Percona Operator mostly via the command line tool. If you feel more comfortable with operating the Operator and database clusters via the web interface, there is Percona Everest - an open-source web-based database provisioning tool available for you. It automates day-to-day database management operations for you, reducing the overall administrative overhead. Get started with Percona Everest.

Percona Operators are based on the Operator SDK and leverage Kubernetes primitives to follow best CNCF practices.

Learn more about architecture and design decisions.

To learn more about the Operator, check the Percona Operator for MongoDB documentation.

Ready to try out the Operator? Check the Quickstart tutorial for easy-to follow steps.

Below is one of the ways to deploy the Operator using kubectl.

1. Deploy the operator from deploy/bundle.yaml:

kubectl apply --server-side -f https://raw.githubusercontent.com/percona/percona-server-mongodb-operator/main/deploy/bundle.yaml

2. Deploy the database cluster itself from `deploy/cr.yaml

kubectl apply -f https://raw.githubusercontent.com/percona/percona-server-mongodb-operator/main/deploy/cr-minimal.yaml

Percona welcomes and encourages community contributions to help improve Percona Kubernetes Operator for Percona Server for MongoDB.

See the Contribution Guide and Building and Testing Guide for more information on how you can contribute.

We would love to hear from you! Reach out to us on Forum with your questions, feedback and ideas

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 /////////////(((((((((((((((((########                                 |_|   Join @ percona.com/k8s   

You can get early access to new product features, invite-only ”ask me anything” sessions with Percona Kubernetes experts, and monthly swag raffles. Interested? Fill in the form at percona.com/k8s.

We have an experimental public roadmap which can be found here. Please feel free to contribute and propose new features by following the roadmap guidelines.

If you find a bug in Percona Docker Images or in one of the related projects, please submit a report to that project's JIRA issue tracker or create a GitHub issue in this repository.

Learn more about submitting bugs, new features ideas and improvements in the Contribution Guide.