This graphic contains four boxes, labeled "Machine A", "Machine B", "Machine C", "Machine D", and a database labeled "Lease Table".

Machine A contains an "Administration Server."

Machine B contains "Node Manager", "Managed Server 1 (Migratable)", "Managed Server 2 (Migratable)", and a Database. Machine C contains "Node Manager" and "Managed Server 2 (Migratable)".

Arrows connect the parts as follows:

Arrow 1, "Initiate manual migration" points to the Administration Server.

The Administration Server points to the Node Manager on Machine C with arrow 2, "Contact NM". This Node Manager points to Managed Server 2. Managed Server 2 points to the Lease Table with arrow 4, "Give up lease". The Administration Server also points to the Node Manager on Machine 8 with arrow 5, "Contact NM". That Node Manager points to Managed Server 2 on Machine B with arrow 6, "Start MS2".

The Administration Server also points to Managed Server 2 on Machine B with arrow 7, "Obtain configuration". Managed Server 2 points to the database on Machine B with arrow 8, "Cache config". Managed Server 2 also points to the Lease Table with arrow 9, "Obtain Lease".

Managed Server 1 points to Machine C with arrow 3, "Cluster Manager tries to contact NM". Managed Server 1 also points to the Node Manger on Machine D with arrow 4, "Cluster Master contacts NM".

The Node Manager on Machine D points to Managed Server 2 with arrow 5, "Start MS2". Managed Server 2 points to the Lease Table with arrow 7, "Obtain lease". Managed Server 2 also points to its associated database on Machine D with arrow 8, "Cache config".