How to Install the Redundancy Service

Problem (Issue) Statement:	How to Install the Redundancy Service
Description:	The Redundancy Service is used to auto replicate the database in real-time basis when changes are detected. User must configure 2 servers which are Standby Server and Active Server prior to running the Redundancy Service. Standby Server will then be able to take over when the Active Server is down. Active Server is the server where its application service is in the active state when first activated. Standby Server is the server where its application service is at a standby state when first activated.
Related Software:	xPortalNet HS Redundancy Service v1.8.0.1 or higher
Related Hardware:	NIL
System Application:	Door Access System
Symptom and Finding:	NIL
Cause:	NIL
Solution:	Warning! Users are not recommended to run any xPortal software in Windows XP* operating system as the system is unstable* Users are also advised to stop the xPortal Services before shutting down the Server PC* to prevent any missing transaction issues.* . . Summary To Install the Redundancy Service. Step-by-step Guide: To Install the Redundancy Service: In these steps, user will be guided on how to install the Redundancy Service. Step 1: Run the xPortalNet HS Redundancy Service.exe Step 2: The following window will be shown. ^{Figure 1: Preparing to Install Window.} Step 3: Wait for a while until the InstallShield Wizard window is shown. To continue, click Next. ^{Figure 2: InstallShield Wizard Window.} Step 4: The License Agreement window will be shown. Please read the license agreement carefully and accept the terms to continue. ^{Figure 3: License Agreement Window.} Step 5: The Customer Information window will be shown. Please enter the information and then click Next to continue. ^{Figure 4: Customer Information Window.} Step 6: The Destination Folder window will be shown. Please specify the installation folder by clicking Change... button, then click Next to continue. ^{Figure 5: Destination Folder Window.} Installation Folder By default, the file will be installed to the `C:\Program Files (x86)\MicroEngine\xPortalNet HS v1.8\Redundancy` folder. User can change the default folder here. ^{Figure 6: Change Current Destination Folder.} Step 7: The Wizard is ready to begin the installation. Please make sure the installation settings are correct. Click Back if you want to review or change any settings. Click Install to start the installation. ^{Figure 7: Ready To Install Program Window.} Step 8: Please wait until the installation completes. ^{Figure 8: Installing The Redundancy Service Window.} Step 9: The installation has been completed. Click Finish to launch the program. ^{Figure 9: Installation Completed Window.} Step 10: The status of the service can be seen from the System Tray. The status should be Running. ^{Figure 10: Redundancy Status.}
Document Date	14/08/2018 (Rev 1.0)