Solution Overview
CoreLab Cluster
CoreLab Cluster is a next-generation clustering software that provides
HA (High Availability) and DR (Disaster Recovery) in a single platform.
Key Features
Strengths
🚀 Fast Failover
Sub-second automatic failover upon failure detection minimizes service downtime.
🔧 Multi-Environment Support
Supports Windows, Linux, and virtualization.
Operates in both on-premises and cloud environments.
📊 Unified Monitoring
Real-time status monitoring and remote management via Web Console and REST API.
🔒 High Availability
99.99% availability with Active-Standby clustering.
🖥️ Single-Screen Web Console
Container-based web console for intuitive cluster status, settings, and log management in one screen.
🛡️ Zero-Downtime Patching
Apply software bug fixes and patches without service interruption.
Configuration Options
1️⃣ HA (High Availability)
1:1 Active-Standby within the same data center.
Real-time sync + automatic failover for service continuity.
2️⃣ DR (Disaster Recovery)
Asynchronous replication over WAN between primary and backup sites.
Manual failover to backup site for major disasters.
3️⃣ HA+DR (Hybrid)
1:1:1 configuration combining HA and DR.
Local automatic failover + remote disaster recovery.
☁️ Cloud (HAaaS / DRaaS / HADRaaS)
Subscription-based cloud service.
IaaS-based HA/DR, starting from 300,000 KRW/month.