magic bundle

gistfile1.txt

series: xenial
description: A nine-machine Kubernetes cluster, appropriate for production. Includes a three-machine etcd cluster and three Kubernetes worker nodes.
machines:
  0: 
  1: 
  2:
  3:
  4:
  5:
  6: 
  7: 
  8: 
  9:
  10: 
services:
  easyrsa:
    annotations:
      gui-x: '450'
      gui-y: '550'
    charm: cs:~containers/easyrsa-38
    num_units: 1
    to: 
      - '10'
  etcd:
    annotations:
      gui-x: '800'
      gui-y: '550'
    charm: cs:~containers/etcd-75
    num_units: 3
    to: 
      - '3'
      - '4'
      - '5' 
  canal:
    annotations:
      gui-x: '450'
      gui-y: '750'
    charm: cs:~containers/canal-27
  kubeapi-load-balancer:
    annotations:
      gui-x: '450'
      gui-y: '250'
    charm: cs:~containers/kubeapi-load-balancer-56
    expose: true
    num_units: 1
    to:
      - '10'
  kubernetes-master:
    annotations:
      gui-x: '800'
      gui-y: '850'
    charm: cs:~containers/kubernetes-master-98
    num_units: 3
    to: 
      - '0'
      - '1'
      - '2'
    options:
      channel: 1.9/stable
  kubernetes-worker:
    annotations:
      gui-x: '100'
      gui-y: '850'
    charm: cs:~containers/kubernetes-worker-109
    constraints: cores=4 mem=4G
    expose: true
    num_units: 4
    options:
      channel: 1.9/stable
    to:
      - '6'
      - '7'
      - '8'
      - '9'
  ceph-osd:
    charm: 'cs:ceph-osd-258'
    options: 
      osd-devices: /dev/sdb
    num_units: 4
    annotations:
      gui-x: '300'
      gui-y: '300'
    to:
     - kubernetes-worker
  ceph-mon:
    charm: 'cs:ceph-mon-23'
    num_units: 4
    annotations:
      gui-x: '600'
      gui-y: '300'
    to:
     - kubernetes-worker
   ### Monitoring ###
  grafana:
    charm: cs:xenial/grafana-10
    num_units: 1
    expose: true
    to: 
      - '10'
  prometheus:
    charm: cs:xenial/prometheus-5
    num_units: 1
    to:
      - '10'
  telegraf:
    charm: cs:xenial/telegraf-10
relations:
- - kubernetes-master:kube-api-endpoint
  - kubeapi-load-balancer:apiserver
- - kubernetes-master:loadbalancer
  - kubeapi-load-balancer:loadbalancer
- - kubernetes-master:kube-control
  - kubernetes-worker:kube-control
- - kubernetes-master:certificates
  - easyrsa:client
- - etcd:certificates
  - easyrsa:client
- - kubernetes-master:etcd
  - etcd:db
- - kubernetes-worker:certificates
  - easyrsa:client
- - kubernetes-worker:kube-api-endpoint
  - kubeapi-load-balancer:website
- - kubeapi-load-balancer:certificates
  - easyrsa:client
- - canal:etcd
  - etcd:db
- - canal:cni
  - kubernetes-master:cni
- - canal:cni
  - kubernetes-worker:cni
- - kubernetes-master:ceph-storage
  - ceph-mon:admin
- - ceph-mon:osd
  - ceph-osd:mon
- - prometheus:grafana-source
  - grafana:grafana-source
- - telegraf:prometheus-client
  - prometheus:target
- - kubernetes-master:juju-info
  - telegraf:juju-info
- - kubernetes-worker:juju-info
  - telegraf:juju-info