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Bug 1710392

Summary: [RFE] Framework to deploy Metal3 baremetal Kubernetes operator on undercloud/minions
Product: Red Hat OpenStack Reporter: Bogdan Dobrelya <bdobreli>
Component: openstack-tripleo-heat-templatesAssignee: Bogdan Dobrelya <bdobreli>
Status: CLOSED DEFERRED QA Contact: Sasha Smolyak <ssmolyak>
Severity: high Docs Contact:
Priority: high    
Version: 17.0 (Wallaby)CC: aschultz, bdobreli, hbrock, jcoufal, jslagle, mburns, mcornea, ssmolyak
Target Milestone: ---Keywords: FutureFeature, TechPreview, Triaged
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-04-09 11:44:25 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1710089    
Bug Blocks:    

Description Bogdan Dobrelya 2019-05-15 13:20:14 UTC 
Description of problem:

We would like to be able to provision hardware with Metal3 baremetal operator for Kubernetes developed by RHHI.Next and KNI Foundation/OpenShift teams and join its development as a collaborative effort to benefit also OSP and upstream TripleO. The primary target area for OSP is large scale, like Edge DCN environments, and adoption of new features, like IPv6/mDNS, where those can be consumed via the common operators framework for multiple products across RH portfolio.

The Metal3 feature also includes the options for scaling Metal3 k8s deployment over a secondary 'undercloud' minion(s) (treated also as a k8s worker node) and deploying the native K8s UI instead of the deprecated TripleO UI on undercloud to provide a global view into the managed hardware state.

Additional info:

https://blueprints.launchpad.net/tripleo/+spec/undercloud-metal3-k8s
http://logs.openstack.org/88/659288/1/check/openstack-tox-docs/f214ccd/html/specs/train/undercloud-metal3-k8s.html