The real genius of 2.1 is . You can configure Metro Mirror (synchronous, <10km) between Data Center A and B for zero data loss, while simultaneously sending Global Mirror (asynchronous) to Data Center C (over 300km away). GDPS 2.1 automates the promotion of the Global Mirror copy to a Metro Mirror role during a failover.
If you manage an IBM i environment running Domino , DB2 for i , or JD Edwards EnterpriseOne , you have likely faced the "journal problem." Traditional clustering (like IBM i Cluster Management or PowerHA) requires the secondary node to replay journal entries. If the primary site fails mid-transaction, you might lose seconds of data. 2.1 gdps
In the context of the rhythm-based platformer , 2.1 GDPS refers to a Geometry Dash Private Server running on the game's version 2.1. What is a GDPS? The real genius of 2