I want do some SQL Server failover cluster experiment on Windows 2008 R2 in VM. Now I created a domain controller(as DNS server too) DC. Also I created a server server1 and added into the domain. Can I just use DC and server1 to make the cluster? Or do I need to create another server server2 and use server1 and server2 to make my two-node cluster?
I'm new to cluster. Hope you can help me. Thanks.