summaryrefslogtreecommitdiffstats
path: root/kubernetes/common/cassandra/values.yaml
blob: 66e6d795cc5df2c2737c2989d4ec791114bbc59d (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
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
# Copyright © 2022 Amdocs, Bell Canada, AT&T, Bitnami
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Default values for cassandra.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
global: # global defaults
  nodePortPrefix: 302
  persistence:
    mountPath: /dockerdata-nfs
    backup:
      mountPath: /dockerdata-nfs/backup

k8ssandraOperator:
  enabled: false
  cassandraVersion: 4.0.1
  persistence:
    storageClassName: default
    size: 10Gi
  config:
    clusterName: cassandra
    secretName: &secretName cassandra-default-user
    superuserName: &superusername cassandra
    superuserPassword: &superuserpassword cassandra
    casOptions:
      authorizer: AllowAllAuthorizer
    jvmOptions:
      heapSize: 512M
    hostNetwork: false
  datacenters:
    - name: dc1
      size: 3
  stargate:
    tag: v1.0.76
    size: 1
    jvmOptions:
      heapSize: 384Mi

#################################################################
# Secrets metaconfig
# used to store the default superuser for k8ssandra-operator
#################################################################
secrets:
  - uid: *secretName
    type: genericKV
    externalSecret: '{{ tpl (default "" .Values.k8ssandraOperator.config.userCredentialsExternalSecret) . }}'
    envs:
      - name: username
        value: *superusername
      - name: password
        value: *superuserpassword

ingress:
  enabled: false
  service:
    - baseaddr: "reaper-dc1"
      path: "/webui"
      name: "cassandra-dc1-reaper-service"
      port: 8080

# application image
image: cassandra:3.11.4
pullPolicy: Always

# flag to enable debugging - application support required
debugEnabled: false

# application configuration
config:
  cluster_domain: cluster.local
  heap:
    max: 4096M
    min: 200M
  jvmOpts: -Dcassandra.consistent.rangemovement=false
  clusterName: cassandra
  dataCenter: Pod
  rackName: Rack
  autoBootstrap: true
  # If hostNetwork is true then provide the comma separated list of seeds.
  #seeds:seed1,seed2

# default number of instances
replicaCount: 3

hostNetwork: false

nodeSelector: {}

affinity: {}

# probe configuration parameters
liveness:
  initialDelaySeconds: 1
  periodSeconds: 10
  timeoutSeconds: 10
  successThreshold: 1
  failureThreshold: 3
  # necessary to disable liveness probe when setting breakpoints
  # in debugger so K8s doesn't restart unresponsive container
  enabled: true

readiness:
  initialDelaySeconds: 1
  periodSeconds: 10
  timeoutSeconds: 10
  successThreshold: 1
  failureThreshold: 3

startup:
  initialDelaySeconds: 10
  periodSeconds: 10
  timeoutSeconds: 10
  successThreshold: 1
  failureThreshold: 90

service:
  name: cassandra
  headless:
    suffix: ""
    annotations:
      service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
    publishNotReadyAddresses: true
  headlessPorts:
  - name: tcp-intra
    port: 7000
  - name: tls
    port: 7001
  - name: tcp-jmx
    port: 7199
  - name: tcp-cql
    port: 9042
    ## thrift protocol is  deprecated . Should be removed. Being left until all project removes it.
  - name: tcp-thrift
    port: 9160
  - name: tcp-agent
    port: 61621

podAnnotations:
  #  sidecar.istio.io/inject: "false"
  traffic.sidecar.istio.io/excludeInboundPorts: "7000,7001"
  traffic.sidecar.istio.io/includeInboundPorts: '*'
  traffic.sidecar.istio.io/excludeOutboundPorts: "7000,7001"
  prometheus.io/scrape: 'true'
  prometheus.io/port: '8080'

podManagementPolicy: OrderedReady
updateStrategy:
  type: RollingUpdate

persistence:
  enabled: true

  ## A manually managed Persistent Volume and Claim
  ## Requires persistence.enabled: true
  ## If defined, PVC must be created manually before volume will be bound
  # existingClaim:
  volumeReclaimPolicy: Retain

  ## database data Persistent Volume Storage Class
  ## If defined, storageClassName: <storageClass>
  ## If set to "-", storageClassName: "", which disables dynamic provisioning
  ## If undefined (the default) or set to null, no storageClassName spec is
  ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
  ##   GKE, AWS & OpenStack)
  ##
  ## storageClass: "-"
  ## Not set as it depends of the backup enabledment or not.
  accessMode: ReadWriteOnce
  size: 10Gi
  mountPath: /dockerdata-nfs
  mountSubPath: cassandra
  storageType: local
  backup:
      mountPath: /dockerdata-nfs/backup

configOverrides: {}

# resources: {}
  # We usually recommend not to specify default resources and to leave this as a conscious
  # choice for the user. This also increases chances charts run on environments with little
  # resources, such as Minikube. If you do want to specify resources, uncomment the following
  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
  #
  # Example:
  # Configure resource requests and limits
  # ref: http://kubernetes.io/docs/user-guide/compute-resources/
  # Minimum memory for development is 2 CPU cores and 4GB memory
  # Minimum memory for production is 4 CPU cores and 8GB memory
resources:
  limits:
    cpu: 2
    memory: 8Gi
  requests:
    cpu: 0.2
    memory: 2.5Gi
backup:
  enabled: false
  cron: "00 00 * * *"
  retentionPeriod: 3
  dbSize: 1
  keyspacesToSkip:
  - name: system_traces
  - name: system_auth
  - name: system_distributed

#Pods Service Account
serviceAccount:
  nameOverride: cassandra
  roles:
    - nothing

# Cassandra Metrics
metrics:
  enabled: false
  image: bitnami/cassandra-exporter:2.3.4-debian-10-r641
  pullPolicy: IfNotPresent
  ports:
  - name: tcp-metrics
    port: 8080
  podAnnotations:
    prometheus.io/scrape: 'true'
    prometheus.io/port: '8080'
  livenessProbe:
    enabled: true
    httpGet:
      path: /metrics
      port: 8080
    initialDelaySeconds: 30
    periodSeconds: 10
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 3
  readinessProbe:
    httpGet:
      path: /metrics
      port: 8080
    enabled: true
    initialDelaySeconds: 5
    periodSeconds: 10
    timeoutSeconds: 5
    successThreshold: 1
    failureThreshold: 3
  serviceMonitor:
    enabled: false
    targetPort: 8080
    path: /metrics
    basicAuth:
      enabled: false
    ## Namespace in which Prometheus is running
    ##
    # namespace: monitoring

    ## Interval at which metrics should be scraped.
    #interval: 30s

    ## Timeout after which the scrape is ended
    # scrapeTimeout: 10s

    ## ServiceMonitor selector labels
    selector:
      app.kubernetes.io/name: '{{ include "common.name" . }}'
      helm.sh/chart: '{{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}'
      app.kubernetes.io/instance: '{{ include "common.release" . }}'
      app.kubernetes.io/managed-by: '{{ .Release.Service }}'

    ## RelabelConfigs to apply to samples before scraping
    relabelings: []

    ## MetricRelabelConfigs to apply to samples before ingestion
    metricRelabelings: []