HAaaS
HA as a Service
IaaS-based high availability service for cloud environments.
Available on a subscription basis.
HAaaS Architecture
Key Features
⚡ Automatic Failover
Event-based failure detection for quick failure assessment and automatic failover,
ensuring service continuity without user intervention.
🔄 Real-time Synchronization
Real-time data synchronization between Active-Standby nodes.
Immediate recovery with zero data loss during failover.
🖥️ Web Console Management
Monitor cluster status, change settings, and check logs all in one screen.
Pricing
1 Set (Active VM + Standby VM = 2 VMs)
300,000 KRW/mo
Excl. VAT · Tech support included
Reinstallation: 100,000 KRW · Recommended: 2CPU, 4GB RAM or higher
Product Configuration
| Product | HAaaS |
|---|---|
| CoreLab Cluster for Cloud | ✓ |
Supported Environment
| Supported OS (Windows) | MS Windows Server 2012 R2+ MS Windows 10 1607 ESU+ MS Windows 11 22H2 ESU+ |
| Supported OS (Linux) | RedHat Enterprise Linux 8 x64+ CentOS Stream 9 x64+ Rocky 8.4 x64+ Oracle Enterprise Linux 8 x64+ Ubuntu 20.04 / 22.04 / 24.04 x64+ Debian 12 x64+ |
| Supported Applications |
DB: Oracle, MSSQL, DB2, MySQL, MariaDB, Tibero, Postgres SQL Web: IIS, NginX, Apache M/W: WebLogic, WebSphere, Tomcat Custom App: Service(Windows), Daemon(Linux), Process |
| Management | Web Console + REST API |