Downtime is a threat to every enterprise, which would affect productivity. Remote Access Plus offers Failover Server to overcome these challenges. You can configure a secondary server, which will act as a standby server whenever the primary server fails. This ensures that the desktop management system is not aborted due to hardware issues. This document explains the steps to configure the failover server. This feature is supported for computers running Windows XP and later versions.
Ensure the following criteria are met before configuring the failover server:
Failover is supported only for MSSQL database. Ensure that a license is purchased and uploaded. The database should reside on a remote machine to avoid disruption when one server fails. Use static IP addresses for both primary and secondary servers to maintain proper routing and communication.
Ensure that the Remote Access Plus's primary server, secondary server and the remote database (if any) belong to the same domain and are located in the same subnet. If the primary and secondary servers are on different subnets, contact Support. For NAT configurations, make sure communications are redirected to the virtual IP address.
You can configure the failover server via Remote Access Plus web console -> Admin -> Server Settings -> Failover Server. Provide the IP addresses of both Primary and Secondary Servers and specify a virtual IP address, which will be used for agent communication. All traffic will be routed to the virtual IP and subsequently to the appropriate server.
The secondary server synchronizes periodically with the primary server to stay updated. You can also configure email notifications in case one of the servers is unreachable.
Perform the following steps on the computer where the (Primary) Remote Access Plus server is installed:
Ensure that the secondary server has permissions to synchronize the data from the primary server and vice versa.
Enable the following settings:
Perform these steps first on the primary server and repeat on the secondary server during activation.
If Remote Access Plus server is installed in Windows 10 or Windows Server 2012 R2, ensure permissions are modified under: Right-click Remote Access Plus folder -> Properties -> Security -> Edit Permissions -> Edit -> Add (add the name of the secondary server).
Perform the following on the computer where the Secondary server is installed:
You can now see that the server components are replicated to the secondary server.