MAXIMUM UPTIME - MINIMUM DOWNTIME

 

CDEHA High Availability

A scalable, enterprise-grade High Availability solution for Linux Servers.Ensure business continuity with our robust, fault-tolerant HA solution—engineered for mission-critical Linux environments.

      

 

 Download CDEHA Manual

  4.9 based on our customers reviews

Reliability and Excellence You Can Count On, Always.

Buy Now

 

 MAXIMUM UPTIME - MINIMUM DOWNTIME

 

CDEHA High Availability

A scalable, enterprise-grade High Availability solution for Linux Servers.Ensure business continuity with our robust, fault-tolerant HA solution—engineered for mission-critical Linux environments.

      

 

 Download CDEHA Manual

  4.9 based on our customers reviews

Reliability and Excellence You Can Count On, Always.

Buy Now

 

The Backbone of Mission-Critical Linux Systems

Platform Support
Supports CentOS, Rocky, Red Hat, AlmaLinux
Versions 7 to 9
Storage Architecture
Supports shared storage
Standalone storage when combined with CDERSync
Failover & Cluster Management
Automatic failover with intelligent node monitoring
Integrated cluster management and recovery tools

 A FULLY AUTOMATED PROCESS

Seamless failover, effortless recovery—no manual intervention required.
HA Diagram

Always On. Always Ready.

Our 2-Node High Availability architecture is engineered to keep your services running — no matter what. With two synchronized nodes and a resilient shared storage backend, we eliminate single points of failure and ensure seamless continuity for your critical applications.

  Failover in Seconds
If one node goes down, the second takes over instantly — with zero manual intervention.

  Centralized Shared Storage
Your data resides in a secure, high-speed shared storage system, accessible by both nodes to guarantee consistency and integrity.

  Smart Resource Management
Services are automatically managed between nodes, ensuring optimal performance and resilience at all times.

  One Virtual Access Point
A floating IP address ensures that clients always reach your services, regardless of which node is active.

Whether you're hosting enterprise applications, virtual machines, or databases, our HA setup delivers the uptime your business demands — with the simplicity and control you deserve.

 

Resilient by Design. Built for Small Business.

This solution features two independent nodes, each with its own internal storage, working in tandem to ensure service continuity. Using our proprietary CDErsync software, data is continuously synchronized between both nodes in real time.

  Automatic Failover
If one node goes down unexpectedly, the second immediately takes over — with no disruption to your users or systems.

  Continuous Data Synchronization
CDErsync maintains real-time, bidirectional data sync between the two nodes, ensuring your data is always up to date.

  Minimal to Zero Data Loss
Designed for reliability, our sync engine ensures that even during failure events, your data integrity is preserved to the highest degree possible.

  Perfect for SMEs
Cost-effective, simple to maintain, and enterprise-grade — this setup offers peace of mind and high availability without the complexity or overhead of larger clustered systems.

Whether you run databases, web services, or internal applications, our two-node architecture powered by CDErsync provides a robust and dependable foundation.

2 Nodes with Internal Storage
CDEHA Overview

Built by Us. Tuned for You.

CDEHA is our internally developed High Availability system, engineered from the ground up for simplicity, automation, and reliability.

  Own Repository
Easily install and maintain via our official CDE repository — no complexity, no guesswork.

  Automatic Failover
Built-in logic ensures that if one node fails, the other takes over instantly — without interruption.

  Congestion Control
When both nodes are active, CDEHA intelligently manages workload to avoid sync collisions or overloads.

  Customizable by Design
Add your own logic with built-in script support — from application hooks to sync control and shutdown behaviors.

  Fast Setup. Clean Management.
CDEHA is designed for minimal setup time, clear logging, and effortless daily use — ideal for SMEs and IT teams alike.

CDEHAWeb Interface Screenshot

CDEHAWeb – Your Cluster, Clearly Visible

CDEHAWeb is the official web interface for the CDEHA high availability system, offering centralized real-time monitoring of all nodes and clusters.

Live Monitoring
Instantly view node status, failover activity, service health, and performance metrics — all from your browser.

Flexible Deployment
Install directly on a CDEHA node or on a separate server for independent access.

Multi-Cluster Awareness
Easily manage and observe multiple clusters from a unified web dashboard.

Secure by Design
Integrates with the CDEHA authentication model and respects all underlying controls.

Designed for clarity, speed, and control — CDEHAWeb gives system administrators the visibility they need to stay ahead of issues and maintain uptime.

Get in Touch with Our Experts

Have questions or want to learn more about CDEHA? We're here to help you !

Contact Us

 MAXIMUM UPTIME - MINIMUM DOWNTIME

 

CDEHA High Availability

A scalable, enterprise-grade High Availability solution for Linux Servers.Ensure business continuity with our robust, fault-tolerant HA solution—engineered for mission-critical Linux environments.

      

 

 Download CDEHA Manual

  4.9 based on our customers reviews

Reliability and Excellence You Can Count On, Always.

Buy Now

 

 MAXIMUM UPTIME - MINIMUM DOWNTIME

 

CDEHA High Availability

A scalable, enterprise-grade High Availability solution for Linux Servers.Ensure business continuity with our robust, fault-tolerant HA solution—engineered for mission-critical Linux environments.

      

 

 Download CDEHA Manual

  4.9 based on our customers reviews

Reliability and Excellence You Can Count On, Always.

Buy Now

 

The Backbone of Mission-Critical Linux Systems

Platform Support
Supports CentOS, Rocky, Red Hat, AlmaLinux
Versions 7 to 9
Storage Architecture
Supports shared storage
Standalone storage when combined with CDERSync
Failover & Cluster Management
Automatic failover with intelligent node monitoring
Integrated cluster management and recovery tools

 A FULLY AUTOMATED PROCESS

Seamless failover, effortless recovery—no manual intervention required.
HA Diagram

Always On. Always Ready.

Our 2-Node High Availability architecture is engineered to keep your services running — no matter what. With two synchronized nodes and a resilient shared storage backend, we eliminate single points of failure and ensure seamless continuity for your critical applications.

  Failover in Seconds
If one node goes down, the second takes over instantly — with zero manual intervention.

  Centralized Shared Storage
Your data resides in a secure, high-speed shared storage system, accessible by both nodes to guarantee consistency and integrity.

  Smart Resource Management
Services are automatically managed between nodes, ensuring optimal performance and resilience at all times.

  One Virtual Access Point
A floating IP address ensures that clients always reach your services, regardless of which node is active.

Whether you're hosting enterprise applications, virtual machines, or databases, our HA setup delivers the uptime your business demands — with the simplicity and control you deserve.

 

Resilient by Design. Built for Small Business.

This solution features two independent nodes, each with its own internal storage, working in tandem to ensure service continuity. Using our proprietary CDErsync software, data is continuously synchronized between both nodes in real time.

  Automatic Failover
If one node goes down unexpectedly, the second immediately takes over — with no disruption to your users or systems.

  Continuous Data Synchronization
CDErsync maintains real-time, bidirectional data sync between the two nodes, ensuring your data is always up to date.

  Minimal to Zero Data Loss
Designed for reliability, our sync engine ensures that even during failure events, your data integrity is preserved to the highest degree possible.

  Perfect for SMEs
Cost-effective, simple to maintain, and enterprise-grade — this setup offers peace of mind and high availability without the complexity or overhead of larger clustered systems.

Whether you run databases, web services, or internal applications, our two-node architecture powered by CDErsync provides a robust and dependable foundation.

2 Nodes with Internal Storage
CDEHA Overview

Built by Us. Tuned for You.

CDEHA is our internally developed High Availability system, engineered from the ground up for simplicity, automation, and reliability.

  Own Repository
Easily install and maintain via our official CDE repository — no complexity, no guesswork.

  Automatic Failover
Built-in logic ensures that if one node fails, the other takes over instantly — without interruption.

  Congestion Control
When both nodes are active, CDEHA intelligently manages workload to avoid sync collisions or overloads.

  Customizable by Design
Add your own logic with built-in script support — from application hooks to sync control and shutdown behaviors.

  Fast Setup. Clean Management.
CDEHA is designed for minimal setup time, clear logging, and effortless daily use — ideal for SMEs and IT teams alike.

CDEHAWeb Interface Screenshot

CDEHAWeb – Your Cluster, Clearly Visible

CDEHAWeb is the official web interface for the CDEHA high availability system, offering centralized real-time monitoring of all nodes and clusters.

Live Monitoring
Instantly view node status, failover activity, service health, and performance metrics — all from your browser.

Flexible Deployment
Install directly on a CDEHA node or on a separate server for independent access.

Multi-Cluster Awareness
Easily manage and observe multiple clusters from a unified web dashboard.

Secure by Design
Integrates with the CDEHA authentication model and respects all underlying controls.

Designed for clarity, speed, and control — CDEHAWeb gives system administrators the visibility they need to stay ahead of issues and maintain uptime.

Get in Touch with Our Experts

Have questions or want to learn more about CDEHA? We're here to help you !

Contact Us