Percona Operator for PostgreSQL

Introduction

Percona Operator for PostgreSQL automates and simplifies deploying and managing open source PostgreSQL clusters on Kubernetes. Percona Operator for PostgreSQL is based on Postgres Operator developed by Crunchy Data.

Whether you need to get a simple PostgreSQL cluster up and running, need to deploy a high availability, fault tolerant cluster in production, or are running your own database-as-a-service, the Operator provides the essential features you need to keep your clusters healthy:

• PostgreSQL cluster provisioning
• High availability and disaster recovery
• Automated user management with password rotation
• Automated updates
• Support for both asynchronous and synchronous replication
• Scheduled and manual backups
• Integrated monitoring with Percona Monitoring and Management

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.

Architecture

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

Learn more about architecture and design decisions.

Documentation

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

Quickstart installation

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.

kubectl

1. Deploy the operator from deploy/bundle.yaml

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

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

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

Contributing

Percona welcomes and encourages community contributions to help improve Percona Operator for PostgreSQL.

See the Contribution Guide on how you can contribute.

Communication

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

Join Percona Kubernetes Squad!

                    %                        _____                
                   %%%                      |  __ \                                          
                 ###%%%%%%%%%%%%*           | |__) |__ _ __ ___ ___  _ __   __ _             
                ###  ##%%      %%%%         |  ___/ _ \ '__/ __/ _ \| '_ \ / _` |            
              ####     ##%       %%%%       | |  |  __/ | | (_| (_) | | | | (_| |            
             ###        ####      %%%       |_|   \___|_|  \___\___/|_| |_|\__,_|           
           ,((###         ###     %%%        _      _          _____                       _
          (((( (###        ####  %%%%       | |   / _ \       / ____|                     | | 
         (((     ((#         ######         | | _| (_) |___  | (___   __ _ _   _  __ _  __| | 
       ((((       (((#        ####          | |/ /> _ </ __|  \___ \ / _` | | | |/ _` |/ _` |
      /((          ,(((        *###         |   <| (_) \__ \  ____) | (_| | |_| | (_| | (_| |
    ////             (((         ####       |_|\_\\___/|___/ |_____/ \__, |\__,_|\__,_|\__,_|
   ///                ((((        ####                                  | |                  
 /////////////(((((((((((((((((########                                 |_|   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.

Roadmap

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

Submitting Bug Reports

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.