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i2Availability -

Provides enterprise-grade high availability protection for databases, applications, and servers with real-time replication and automated failover.

  • Near-zero RPO
  • Automatic Failover
  • Flexible deployment without shared storage
  • Protect databases and enterprise applications

Business Downtime Is a Business Risk

Modern businesses depend on always-available applications and databases. When failures disrupt critical services, traditional backup can recover data—but not prevent downtime.

Server or hardware failure

Server or hardware failure

Application downtime and service interruption

Database outage

Database outage

Transaction failure and data unavailability

Planned maintenance

Planned maintenance

Reduced operational efficiency

Human errors

Human errors

Unexpected application disruption

Infrastructure failures

Infrastructure failures

Loss of business continuity

What Is i2Availability?

i2Availability is an enterprise high availability solution that combines continuous data replication with automated application failover.

Unlike traditional backup solutions that require restoration after failures, i2Availability continuously synchronizes production data with standby environments. When a failure occurs, protected services can automatically switch to the standby server, minimizing downtime and maintaining business operations.

i2Availability byte-level real-time replication and automatic failover between production and standby servers

How i2Availability Ensures Business Continuity

Byte-Level Real-Time Replication

i2Availability continuously captures data changes at the byte level and replicates them to standby servers in real time.

Byte-Level Real-Time Replication 01

Application Monitoring

i2Availability monitors the health status of servers, applications, services, and databases. When abnormal conditions are detected, it can automatically trigger failover according to predefined policies.

Application Monitoring 02

Automated Failover

When a production environment fails, i2Availability automatically switches workloads to the standby server.

Automated Failover 03

Fast Failback

Once the original production environment is restored, i2Availability can synchronize updated data back and support fast failback.

Fast Failback 04
Protected servers kept available by i2Availability
Near-Zero RPO
Near-Zero RPO
Traditional backup protects data at scheduled intervals. i2Availability continuously replicates every change to standby servers, reducing potential data loss and keeping critical workloads ready for immediate recovery.
No Shared Storage Dependency
No Shared Storage Dependency
Unlike traditional clustering solutions that often rely on shared storage infrastructure, i2Availability enables server-to-server replication between independent environments.
Cross-platform protection
Cross-platform protection
Support a wide range of databases, enterprise applications, physical servers, virtual machines, and cloud environments to ensure business continuity.
Flexible Deployment
Flexible Deployment
Support one-to-one, one-to-many, many-to-one, and multi-node failover pool architecture to meet various business continuity requirements.

Why Choose i2Availability?

Why choose i2Availability for near-zero RPO and flexible high availability

High Availability Solutions for Enterprise Workloads

High availability for databases, enterprise applications, and physical, virtual, and hybrid servers

Database High Availability

Keep mission-critical databases continuously available with real-time replication and automated failover. i2Availability protects database services from hardware failures, system crashes, and unexpected downtime.

Enterprise Application Continuity

Ensure uninterrupted operation of business applications by automatically switching workloads to standby servers when failures occur.

Virtual & Physical Server Protection

Protect critical workloads across physical, virtual, and hybrid environments without complex clustering requirements.

i2Availability vs Traditional Protection Solutions

Backup Solution
Traditional HA Cluster
i2Availability
Primary Goal
Data recovery
Service availability
Continuous business operation
Data Protection Method
Scheduled backup
Shared infrastructure
Real-time replication
Automatic Failover
No
Yes
Yes
Shared Storage Required
No
Usually required
No
Cross-platform Support
Limited
Limited
Flexible
Application Monitoring
Limited
Basic
Advanced
Data Recovery Process
Restore required
Service takeover
Immediate failover

Supported IT Environments

Operating Systems
Windows, SUSE Linux, Red Hat, CentOS, Ubuntu, Debian
Platform
Virtualization including VMware, Hyper-V and KVM, plus physical, public cloud, private cloud and hybrid
Application
Databases including Oracle, MySQL and PostgreSQL, middleware including WebLogic, Nginx and Kafka, and big data
Storage
Local Storage, SAN, NAS, Heterogeneous Storage
Network
IPv4 / IPv6

FAQs of Enterprise High Availability

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