aboutsummaryrefslogtreecommitdiffstats
path: root/vnfs/DAaaS/rook-ceph/templates/cluster.yml
blob: 1cd33e8c100e7aad6b60979db048169a7bbee62e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
#################################################################################
# This example first defines some necessary namespace and RBAC security objects.
# The actual Ceph Cluster CRD example can be found at the bottom of this example.
#################################################################################
apiVersion: v1
kind: Namespace
metadata:
  name: rook-ceph
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: rook-ceph-osd
  namespace: rook-ceph
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: rook-ceph-mgr
  namespace: rook-ceph
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-ceph-osd
  namespace: rook-ceph
rules:
- apiGroups: [""]
  resources: ["configmaps"]
  verbs: [ "get", "list", "watch", "create", "update", "delete" ]
---
# Aspects of ceph-mgr that require access to the system namespace
kind: Role
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-ceph-mgr-system
  namespace: rook-ceph
rules:
- apiGroups:
  - ""
  resources:
  - configmaps
  verbs:
  - get
  - list
  - watch
---
# Aspects of ceph-mgr that operate within the cluster's namespace
kind: Role
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-ceph-mgr
  namespace: rook-ceph
rules:
- apiGroups:
  - ""
  resources:
  - pods
  - services
  verbs:
  - get
  - list
  - watch
- apiGroups:
  - batch
  resources:
  - jobs
  verbs:
  - get
  - list
  - watch
  - create
  - update
  - delete
- apiGroups:
  - ceph.rook.io
  resources:
  - "*"
  verbs:
  - "*"
---
# Allow the operator to create resources in this cluster's namespace
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-ceph-cluster-mgmt
  namespace: rook-ceph
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: rook-ceph-cluster-mgmt
subjects:
- kind: ServiceAccount
  name: rook-ceph-system
  namespace: rook-ceph-system
---
# Allow the osd pods in this namespace to work with configmaps
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-ceph-osd
  namespace: rook-ceph
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: rook-ceph-osd
subjects:
- kind: ServiceAccount
  name: rook-ceph-osd
  namespace: rook-ceph
---
# Allow the ceph mgr to access the cluster-specific resources necessary for the mgr modules
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-ceph-mgr
  namespace: rook-ceph
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: rook-ceph-mgr
subjects:
- kind: ServiceAccount
  name: rook-ceph-mgr
  namespace: rook-ceph
---
# Allow the ceph mgr to access the rook system resources necessary for the mgr modules
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-ceph-mgr-system
  namespace: rook-ceph-system
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: Role
  name: rook-ceph-mgr-system
subjects:
- kind: ServiceAccount
  name: rook-ceph-mgr
  namespace: rook-ceph
---
# Allow the ceph mgr to access cluster-wide resources necessary for the mgr modules
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-ceph-mgr-cluster
  namespace: rook-ceph
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: rook-ceph-mgr-cluster
subjects:
- kind: ServiceAccount
  name: rook-ceph-mgr
  namespace: rook-ceph
---
#################################################################################
# The Ceph Cluster CRD example
#################################################################################
apiVersion: ceph.rook.io/v1
kind: CephCluster
metadata:
  name: rook-ceph
  namespace: rook-ceph
spec:
  cephVersion:
    # For the latest ceph images, see https://hub.docker.com/r/ceph/ceph/tags
    image: ceph/ceph:v13.2.2-20181023
  dataDirHostPath: /var/lib/rook
  dashboard:
    enabled: true
  mon:
    count: 3
    allowMultiplePerNode: true
  storage:
    useAllNodes: true
    useAllDevices: false
    config:
      databaseSizeMB: "1024"
      journalSizeMB: "1024"