[YUNIKORN-1221] [Umbrella] Configuration V2

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.2.0
• Component/s: core - scheduler, shim - kubernetes
• Labels: release-notes
• Target Version: 1.2.0
• Assignee: Craig Condit
• Reporter: Craig Condit
• Created: 23/May/22 22:33
• Updated: 03/Apr/23 15:35
• Resolved: 18/Nov/22 16:04

Description

As YuniKorn has grown in complexity, we have created several configuration options (and styles of configuration) that would benefit from being standardized.

This umbrella JIRA is to track design docs and work required to unify our configuration story.

Issue Links

• causes: YUNIKORN-1675 Makefile targets for run / run_plugin are incorrect
• causes: YUNIKORN-1586 update configuration REST API
• is depended upon by: YUNIKORN-1213 The interval of the background health checker needs to be configurable
• is depended upon by: YUNIKORN-1127 make web UI and REST port configurable
• supercedes: YUNIKORN-1261 Helm upgrade does not detect changes in ConfigMap
• supercedes: YUNIKORN-455 Make the core configurable
• supercedes: YUNIKORN-1359 Bring-your-own config
• links to: Service Design Document

Sub-Tasks

• SI: Allow passing core config directly: Closed
• SI: Pass non-queue configuration variables to core: Closed
• Read core configuration from shim instead of filesystem: Closed
• Add config watching to k8shim: Closed
• Shim: Read configuration from configmap and deprecate legacy configs: Closed
• AC: Read configuration from configmap and deprecate legacy configs: Closed
• Helm: Implement config migration from legacy configuration: Closed
• Shim: Remove obsolete configs: Closed
• Document new configuration system: Closed
• Fix documentation of admission controller default values: Closed