Seaworthy: Production-grade Airship =================================== Airship Seaworthy is a multi-node site deployment reference and continuous integration pipeline. The site manifests are available at `site/airship-seaworthy `__. Pipeline -------- Airship Seaworthy pipeline automates deployment flow documented in `Site Authoring and Deployment Guide `__. The pipeline is implemented as Jenkins Pipeline (Groovy), see code for the pipeline at `Jenkinsfile `__. Versions -------- The manifest overrides (`versions.yaml `__) are setup to deploy OpenStack Ocata. The versions are kept up to date via `updater.py `__, a utility that updates versions.yaml latest charts and (selected) images. The pipeline attempts to uplift and deploy latest versions on daily bases. Hardware -------- While HW configuration is flexible, Airship Seaworthy reference manifests reflect full HA deployment, similar to what might be expected in production. Reducing number of control/compute nodes will require site overrides to align parts of the system such as Ceph replication, etcd, etc. Airship Seaworthy site has 6 DELL R720xd bare-metal servers: 3 control, and 3 compute nodes. See host profiles for the servers `here `__. Control (masters) - cab23-r720-11 - cab23-r720-12 - cab23-r720-13 Compute (workers) - cab23-r720-14 - cab23-r720-17 - cab23-r720-19 Network ------- Physical (underlay) networks are described in Drydock site configuration `here `__. It defines OOB (iLO/IPMI), untagged PXE, and multiple tagged general use networks. Calico overlay for k8s POD networking uses IPIP mesh. BGP peering is supported but not enabled in this setup, see `Calico chart `__.