Cloud-Native PostgreSQL HA

Stolon PostgreSQLHigh Availability

Deploy cloud-native PostgreSQL clusters with Stolon. Kubernetes-ready, automatic failover, and seamless scaling for modern applications.

99.99%
Uptime SLA
<30s
Failover Time
K8s Ready
Native Support
Stolon PostgreSQL Architecture Diagram

Comprehensive Stolon Services

From initial setup to ongoing management, we provide complete Stolon PostgreSQL solutions for cloud-native environments.

Stolon Implementation
Complete setup and configuration of Stolon clusters with etcd or Consul backends
  • Cluster initialization and configuration
  • Backend store setup (etcd/Consul)
  • Keeper and sentinel deployment
  • Proxy configuration and load balancing
Kubernetes Integration
Native Kubernetes deployment with operators and custom resources
  • Helm chart deployment
  • StatefulSet configuration
  • Persistent volume management
  • Service mesh integration
High Availability Setup
Automatic failover and recovery with zero-downtime operations
  • Automatic leader election
  • Streaming replication setup
  • Split-brain prevention
  • Automated backup and recovery
Multi-Cloud Deployment
Deploy across AWS, GCP, Azure, and hybrid cloud environments
  • Cross-region replication
  • Cloud provider integration
  • Network security configuration
  • Disaster recovery planning
Performance Optimization
Fine-tune Stolon and PostgreSQL for maximum performance and efficiency
  • Connection pooling optimization
  • Resource allocation tuning
  • Monitoring and alerting setup
  • Performance benchmarking
Migration & Consulting
Expert guidance for migrating to Stolon and ongoing architectural consulting
  • Legacy system migration
  • Architecture design review
  • Best practices training
  • 24/7 support and maintenance

Why Choose Stolon for PostgreSQL HA?

Stolon provides cloud-native PostgreSQL clustering with modern DevOps practices and container orchestration.

Stolon Management Dashboard

Cloud-Native Architecture

Built for containerized environments with Kubernetes-native deployment and management capabilities.

Automatic Failover

Intelligent failure detection and automatic promotion of standby nodes with minimal downtime.

Flexible Backend Support

Works with etcd, Consul, or Kubernetes for cluster coordination and configuration management.

Zero-Downtime Operations

Perform maintenance, upgrades, and scaling operations without service interruption.

Our Stolon Implementation Process

A systematic approach to deploying production-ready Stolon clusters with comprehensive testing and validation.

1

Assessment & Planning

Analyze your infrastructure requirements, design cluster topology, and plan the deployment strategy.

2

Environment Setup

Configure backend stores (etcd/Consul), set up networking, and prepare the deployment environment.

3

Cluster Deployment

Deploy Stolon components, initialize the cluster, and configure high availability settings.

4

Testing & Optimization

Perform failover testing, optimize performance, and implement monitoring and alerting.

Stolon Technology Ecosystem

Comprehensive integration with modern cloud-native technologies and orchestration platforms.

PostgreSQL

PostgreSQL

Core database engine

Kubernetes

Kubernetes

Container orchestration

etcd

etcd

Distributed key-value store

Consul

Consul

Service mesh and discovery

Frequently Asked Questions

Common questions about Stolon PostgreSQL implementation and management.

What makes Stolon different from other PostgreSQL HA solutions?

Stolon is designed specifically for cloud-native environments with native Kubernetes support, flexible backend store options (etcd, Consul, Kubernetes), and a modern architecture that embraces containerization and microservices patterns.

How does Stolon handle automatic failover?

Stolon uses a sentinel component that continuously monitors cluster health and automatically promotes standby nodes when the primary fails. The process typically completes in under 30 seconds with minimal data loss through streaming replication.

Can Stolon work with existing PostgreSQL deployments?

Yes, Stolon can be integrated with existing PostgreSQL instances through careful migration planning. We provide comprehensive migration services to transition from traditional deployments to Stolon-managed clusters with minimal downtime.

What backend stores does Stolon support?

Stolon supports etcd, Consul, and Kubernetes as backend stores for cluster coordination. Each option has different advantages: etcd for simplicity, Consul for service mesh integration, and Kubernetes for native container orchestration.

How does Stolon ensure data consistency during failover?

Stolon uses PostgreSQL's synchronous replication capabilities and implements strict consistency checks before promoting standby nodes. This ensures that no committed transactions are lost during failover operations.

What monitoring and alerting capabilities does Stolon provide?

Stolon exposes comprehensive metrics through Prometheus endpoints and integrates with popular monitoring stacks. We configure alerting for cluster health, replication lag, failover events, and performance metrics to ensure proactive issue resolution.

Ready to Deploy Cloud-Native PostgreSQL?

Let our experts help you implement Stolon for reliable, scalable, and cloud-native PostgreSQL high availability.