airship/promenade
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6e4ea38955
promenade/doc/source/configuration/genesis.rst
Matt McEuen ba3aacf6a9 Update to Helm 2.9.1 
Update all Helm and Tiller references to 2.9.1, which has fixes
for template rendering bugs. Some references are already updated,
and this PS updates the rest.

Change-Id: Id617cc866d09f5cb3708fcf329a21bc60e17ce45
2018-08-05 14:58:54 -05:00

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Genesis

Specific configuration for the genesis process. This document is a strict superset of the combination of kubernetes-node and host-system, so only differences are discussed here.

Sample Document

Here is a complete sample document:

schema: promenade/Genesis/v1
metadata:
  schema: metadata/Document/v1
  name: genesis
  layeringDefinition:
    abstract: false
    layer: site
data:
  hostname: n0
  ip: 192.168.77.10
  armada:
    target_manifest: cluster-bootstrap
  labels:
    static:
      - calico-etcd=enabled
      - node-role.kubernetes.io/master=
    dynamic:
      - kubernetes-apiserver=enabled
      - kubernetes-controller-manager=enabled
      - kubernetes-etcd=enabled
      - kubernetes-scheduler=enabled
      - promenade-genesis=enabled
      - ucp-control-plane=enabled
  images:
    armada: quay.io/attcomdev/armada:latest
    helm:
      tiller: gcr.io/kubernetes-helm/tiller:v2.9.1
    kubernetes:
      apiserver: gcr.io/google_containers/hyperkube-amd64:v1.10.2
      controller-manager: gcr.io/google_containers/hyperkube-amd64:v1.10.2
      etcd: quay.io/coreos/etcd:v3.0.17
      scheduler: gcr.io/google_containers/hyperkube-amd64:v1.10.2
  files:
    - path: /var/lib/anchor/calico-etcd-bootstrap
      content: ""
      mode: 0644

Armada

This section contains particular configuration options for bootstrapping with Armada. It currently only supports a single option: target_manifest, which specifies which armada/Manifest/v1 to be used during Genesis.

Bootstrapping Images

Bootstrapping images are specified in the top level key images:

armada: <Armada image for bootstrapping>
helm:
  tiller: <Tiller image for bootstrapping>
kubernetes:
  apiserver: <API server image for bootstrapping>
  controller-manager: <Controller Manager image for bootstrapping>
  etcd: <etcd image for bootstrapping>
  scheduler: <Scheduler image for bootstrapping>