HA(High Availability) Hosting

This service builds a hosting that ensure continuous seamless service for your customers without any downtime.

(VAT excluded/ month)
Service prices ₩ 300,000

2 Node standard/ installation costs ₩ 100,000 will be charged.

" Now, no need to worry anymore and experience the power of the HA Hosting! "

Do you have a sudden server failure or downtime caused by hardware failure?
Do you operate a mission critical service which receives on-site service 24 hours a day, 365 days a year?
It mirrors HA Hosting service to maintain continuous reliable service without any downtime in case of emergency.

What is HA hosting?

This service builds the High availabitity hosting that enables a seamless service without any downtime to avoid service disruption caused by a major logical cause of IT service interruptions and physical disruption through the duplication of current operating services based on default two-node.

Our Hanbiro provides complete technical support for a stable, highly available service in the initial deployment and operational processes through strategic partnering and product developer.

HA Hosting recovery operation

  1. Perform real-time data replication운영 서버에서 대기 서버로 데이터 실시간 복제
  2. Failure situations운영 서버에 장애 발생 시 대기 서버가 주 서버로 역할 변경
  3. Disaster recovery: Recovery to normal operating mode

The main configuration method

Configuration though System Logical Disk

A App MCCS ↔ (Mirroring/HeartBeat Network) ↔ B App MCCS(checkPoint) : 장애발생시 원하는 시점으로 B App MCCS의 데이터를 A App MCCS로 복원

Configure as shared disk between systems

A App MCCS ↔ (HeartBeat Network/DATA Storage) ↔ B App MCCS : 별도의 Data 공유 스토리지가 필요

Benefits and features of HA Hosting

Ensure sustainable services!
  1. Fast fault detection and transition
    • Provide real-time detection of the resource through high-speed HeartBeat communication
    • After fault detection, Failover begins within 1 second
  2. Convenient operability
    • Support the installation and configuration of the Wizard method
    • Support Cluster environment configuration and easy management via GUI
    • Easily identify the availability status of service resources for Tree Structure Menu
    • Support Quick and easy configuration through 100% Hangulization menu
  3. High availability
    • Fault management of service level
    • Policy-based recovery in accordance with failure scenarios
    • Provide online cluster configuration changes
    • Fast failure detection through automatic failure notification (EMS)
  4. Comprehensive Versatility
    • Specifications for the particular hardware and environment are not required
    • Availability management of various applications
    • Support various types of storage
  5. Reliability and Optimization
    • Provide a stable and optimal performance using the latest API standard of Windows
    • Redundancy of cluster service
    • Intelligently respond to Split Brain occurred

HA Solution Comparison

Compare HA solution and MSCS
Division Hanbiro HA Hosting MSCS(Microsoft Inc.)
Supported OS Supported Windows OS :
Windows 8.1, Windows 10
Windows 2008 Server, Windows 2012 Server
Windows 2012 Server
Windows 2012 DataCenter
Supported Linux OS :
Asianux 2.0
CentOS 4 and CentOS 5
Novell SUSE SLES10 and SLES11
Oracle Enterprise Linux4 and OEL 5
Red Hat, RHEL4 and RHEL5
Supported configuration environment 1) Shared Disk Array method
2) Data Mirroring method : Configurations available for only local disk without using shared storage
Only Shared Disk Array method (External Array is required)=>If you do not have an external Array, cannot configure
Impact of the existing environment No change in the existing environment 1) Active Directory must be configured
2) When AD has failed, MSCS also has serious failure
Failover Not much failure Quorum information is hold in external storage, so if Quorum is lost, recovery becomes more difficult
Application of fault detection Easily implemented None
Integrated Remote Console Provide as GUI Unprovided
Auto Re-Failover Possible Impossible
Supported Storage SAN, DAS, NAS, iSCSI SAN, DAS

Supported operating systems

Windows Server 2008 Windows Server 2012 redhat suse CentOS Asianux
Moon Sori
1544-4755 Ext. 505
(English Consultation Available)