three-node-cdk-ceph-hyper-converged

bundle.yaml

description: A highly-available, production-grade Kubernetes cluster.
series: focal
machines:
  # Baremetals
  "1001":
    constraints: tags=baremetal
  "1002":
    constraints: tags=baremetal
  "1003":
    constraints: tags=baremetal
services:
  containerd:
    charm: cs:~containers/containerd-97
  easyrsa:
    charm: cs:~containers/easyrsa-339
    num_units: 1
    bindings:
      "": oam-space
    to:
    - lxd:1001
  etcd:
    charm: cs:~containers/etcd-544
    num_units: 3
    options:
      channel: 3.4/stable
    bindings:
      "": oam-space
    to:
    - lxd:1001
    - lxd:1002
    - lxd:1003
  flannel:
    charm: cs:~containers/flannel-513
  kubeapi-load-balancer:
    charm: cs:~containers/kubeapi-load-balancer-753
    expose: true
    num_units: 1
    bindings:
      "": oam-space
    to:
    - lxd:1001
  kubernetes-master:
    charm: cs:~containers/kubernetes-master-912
    num_units: 2
    options:
      channel: 1.19/stable
      allow-privileged: "true"
      authorization-mode: "RBAC,Node"
    bindings:
      "": oam-space
    to:
    - lxd:1002
    - lxd:1003
  kubernetes-worker:
    charm: cs:~containers/kubernetes-worker-713
    expose: true
    num_units: 3
    options:
      channel: 1.19/stable
      allow-privileged: "true"
    bindings:
      "": oam-space
    to:
    - 1001
    - 1002
    - 1003
  ceph-mon:
    charm: cs:ceph-mon
    num_units: 3
    bindings:
      "": oam-space
    options:
      monitor-count: 3
      expected-osd-count: 3
      source: distro
    bindings:
      "": oam-space
    to:
    - lxd:1001
    - lxd:1002
    - lxd:1003
  ceph-osd:
    charm: cs:ceph-osd
    num_units: 3
    options:
      osd-devices: /dev/sdb /dev/sdc
      source: distro
    bindings:
      "": oam-space
    to:
    - 1001
    - 1002
    - 1003
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
- - flannel:etcd
  - etcd:db
- - flannel:cni
  - kubernetes-master:cni
- - flannel:cni
  - kubernetes-worker:cni
- - containerd:containerd
  - kubernetes-worker:container-runtime
- - containerd:containerd
  - kubernetes-master:container-runtime
- - ceph-osd:mon
  - ceph-mon:osd
- - ceph-mon:admin
  - kubernetes-master
- - ceph-mon:client
  - kubernetes-master