Openstack-on-OpenStack Overview
summary
OpenStack-on-OpenStack (TripleO) uses Heat orchestration and Nova baremetal to bootstrap a production cloud by building golden machine images, enrolling MACs from a single VM bridged into the datacenter, then scaling out into an undercloud/overcloud model. DisImageBuilder, config applier and refresh are functional; Heat templates and routing metadata are mostly done but rolling deploys, Cinder baremetal and some HA bits for Rabbit/MySQL need polishing. Upgrades look like 10–15 minutes per node and power‑up recovery is tested in 10% increments. GitHub incubator hosts the code.
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chapters (12)
- 0:00Intro
- 2:59OpenstackonOpenStack Overview
- 8:25Disk Image Builder
- 17:06Under Cloud Over Cloud
- 19:45Nova Keystone Heat
- 21:49Normal Deployment
- 23:40Rollback
- 27:05Incubator
- 31:12Scheduling
- 33:44Bring Back Up
- 37:48Triple O
- 39:33Power On
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