You have been asked to design the number of PVWAs a customer must deploy. The customer has three data centers with a distributed Vault in each, requires high availability, and wants to use all Vaults at all times.
How many PVWAs does the customer need?
In this scenario, the customer has three data centers, each with a distributed Vault and requires high availability. To meet the high availability requirement, at least two PVWAs should be deployed per Vault to ensure redundancy. Thus, with 3 data centers and 2 PVWAs per Vault, the customer needs 6 PVWAs in total.
2 PVWA's per Vault at minimum