Could anyone suggest how high availability can be achieved for MS exchange and for MS SQL server between two Data centres when one server each is located in a data centre? Users from a siteA connected to SQL Server in DC1 should be able to seemlessly connect to SQL server in DC2 in case of an outage in DC1. Sites have P2P links between them in a triangle i.e. SiteA connects to DC1 and DC2. DC1 connects to DC2 running OSPF.
I am not a windows guy but I suppose we can setup a SQL cluster between the servers in two different DCs? can I use any 3rd party solution to achieve this?