High-Availablility of Cyclone #1442
Description
Is this a BUG REPORT or FEATURE REQUEST?:
Uncomment only one, leave it on its own line:
/kind feature
What happened:
The Cyclone components can only run a single instance, request for ha for Cyclone.
- cyclone-server: should be stateless, but it is not currently as the lock of scm hooks is not distributed；
- cyclone-workflow-controller: needs simple leader election mechanism. feat(controller): Leader election & Health check #1443
What you expected to happen:
Cyclone can run with multiple instances.
How to reproduce it (as minimally and precisely as possible):
Anything else we need to know?: