DRaaS
DR as a Service
IaaS-based disaster recovery service for cloud environments.
Available on a subscription basis.
DRaaS Architecture
Key Features
🌐 WAN Replication
Unidirectional data replication over WAN regardless of distance.
Reverse replication supported after DR failover and primary site recovery.
🔄 Manual Failover & Recovery
Manual failover to backup site upon primary site failure detection,
with user confirmation before service recovery.
📊 Replication Monitoring
Real-time monitoring of replication status, latency,
and bandwidth usage with alerts.
🔒 Asynchronous Data Sync
Asynchronous data synchronization based on guaranteed bandwidth
according to network latency in the DR segment.
Pricing
1 Set (Main VM + DR VM = 2 VMs)
Excl. VAT · Tech support included
Reinstallation: 100,000 KRW · Recommended: 2CPU, 4GB RAM or higher
Product Configuration
| Product | DRaaS |
|---|---|
| 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 |