柔佛锟斤拷ASIS Server Failover Service (SFO). #ASIP Connect

The Server Failover (SFO) module performs server redundancy and continuously performs data synchronization between 2 servers while monitoring the operational status of both. The IBSS.web software is built with an automatic failover architecture.

When the primary server fails or appears as unavailable, the server failover service will automatically switch operations and control to the secondary backup server. All connected clients and controllers  will seamlessly reconnect to this server without disruption to the system operation.

• Automatically performs continuous data synchronization between 2 servers
• Secondary takes over automatically when primary fails 
• Eliminates downtime due to server hardware failure
• Zero downtime, no compromise on security
• Prevents Single Point of Failure (SPOF)
• Connected clients and controllers seamlessly reconnect to the new primary server
• Monitors the operational status and automatic switchover upon failure of primary server 

Technical Specifications

Specifications	IBSSweb-SFO
Description	IBSS.web Server Failover Service
Supported IBSS.web	IBSS.web Professional Edition or above (Prerequisite)
Availability Mode	Always On Availability Groups (AG) - Synchronous - commit with automatic failover
Quorum Witness	File Share Witness

Prerequisites

Software/Hardware	Minimum Requirement
Primary/Secondary Server
Operating System	Windows Server 2016
SQL Server	Microsoft SQL Server 2017 Standard Edition or above
Processor	Intel Xeon Quad Core 2GHz or above
Memory	32GB RAM
Storage	2x 300 GB SATA HDD
Ethernet	Gigabit (1000Base-T)
Domain Server
Operating System	Windows Server 2016
SQL Server	Microsoft SQL Server 2017 Express Edition or above
Processor	Intel Core i5 2GHz or above
Memory	16GB RAM
Storage	2x 300 GB SATA HDD
Ethernet	Gigabit (1000Base-T)

Brouchure: /customer/attachments/15986690720af13fd259011654fa8e50c31a31187f.pdf