Intro + Deep Dive: OpenStack SIG
summary
SIG OpenStack describes a working out-of-tree cloud-controller-manager that requires restarting the kube-apiserver and kubelets to migrate from in-tree providers, a released Cinder CSI driver (Manila CSI in progress), an Octavia ingress controller replacing LBaaS v2, Keystone auth plugins and a Barbican KMS prototype. Cluster API provider OpenStack is alpha with machine/machineSet primitives for declarative cluster lifecycle, and a Magnum-aware cluster autoscaler already scales up on pod demand and removes underutilized nodes (default 50% threshold); autoscaler landing targets 1.15.
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chapters (21)
- 0:00Intro
- 0:25Welcome
- 1:48What is OpenStack
- 3:42What is the SIG
- 6:05Ironic
- 7:10What are we working on
- 8:42Cloud Provider OpenStack
- 13:16Cloud Provider Migration
- 16:00Cloud Provider Code
- 20:03When should we switch
- 28:29Cluster API Provider
- 29:39Custom Resource Definition
- 31:22Class API
- 32:51Cluster Control
- 36:03Cluster API
- 38:42Airship
- 44:02Cluster APIs
- 47:27Autoscaling
- 53:24Multitenant
- 55:14Kubernetes Cluster
- 56:32Last API
