[SCB-1295] Syncer for synchronize data between multiple service centers

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: service-center-1.3.0
• Fix Version/s: service-center-1.3.0
• Component/s: Service-Center
• Labels: features
• Assignee: Zhinan Lin
• Reporter: Zhinan Lin
• Created: 27/May/19 11:35
• Updated: 31/May/19 10:33
• Resolved: 31/May/19 10:33

Description

Add basic minimal runnable version of Syncer, reference to README.md to get what is Service-center Syncer.

The current Syner has a P2P network to ensure that different Service-centers can perform peer-to-peer data synchronization when needed. When data needs to be synchronized between Service-centers, Syner establishs a point-to-point channel through GRPC to ensure that the less impact on network load.

I am going to make syncer to support the following capabilities in the coming PR,

• Support for other service registration and discovery centers, such as SpringCloud Eureka, Istio, etc.
• Enhance the reliability of the Syner itself, Syner lifecycle management.

Reference to TODO.md to get future plans for Syncer.

It is worth noting that both Syncer and Service-center are loosely coupled in the code and there runtime, therefore, Syncer will not affect the current Service-center.

Issue Links

• links to: GitHub Pull Request #548

Sub-Tasks

• [Syncer] Store Syncer data to etcd: Closed