公开(公告)号：US20230161794A1

公开(公告)日：2023-05-25

申请号：US18100468

申请日：2023-01-23

Applicant: SAP SE

Inventor： Long Du ,  yu Wang

IPC: G06F16/27 ,  G06F16/23 ,  G06F11/14 ,  G06F9/50 ,  G06F9/54 ,  H04L69/40

CPC classification number: G06F16/273 ,  G06F16/2365 ,  G06F11/1484 ,  G06F11/1471 ,  G06F9/5072 ,  G06F9/544 ,  H04L69/40 ,  G06F16/2308 ,  G06F2201/815 ,  G06F2201/82

Abstract: In an example embodiment, a solution is used to provide container volume replication via a container storage replication log and volume buffer synchronization, which is built on top of a container cloud platform whose container metadata and replication runtime configuration are all managed by a storage manager (a service orchestrated by its job scheduler and service orchestrator). This container volume replication ensures the data security for a long-running service in the container. In the case of any disaster, the in-memory database and application data inside of the container can be recovered via volume replication. This provides container volume replication for long-running containerized applications whose states keep changing.