Files
manifests/values/clickhouse/values/cluster.yaml.gotmpl
T
2026-07-06 09:54:35 +02:00

84 lines
2.5 KiB
Go Template

imageTag: "24.8"
clickhouse:
enabled: true
meta:
name: {{ .Values.clickhouse.clusterName }}
spec:
shards: 1
replicas: 1
podTemplate:
nodeHostnameKey: kubernetes.io/hostname
settings:
defaultUserPassword:
secret:
name: {{ .Values.clickhouse.credentialsSecret }}
key: {{ .Values.clickhouse.credentialsKey }}
# Single replica: no cross-replica database sync needed. The operator's sync also
# breaks on the OTel-created (non-replicated) `otel` database. Revisit for multi-replica HA.
enableDatabaseSync: false
{{- if .Values.clickhouse.s3.enabled }}
extraConfig:
storage_configuration:
disks:
s3:
type: s3
endpoint: {{ .Values.clickhouse.s3.endpoint }}/{{ .Values.clickhouse.s3.bucket }}/data/
use_environment_credentials: true
policies:
tiered:
volumes:
hot:
disk: default
cold:
disk: s3
move_factor: {{ .Values.clickhouse.s3.moveFactor }}
merge_tree:
storage_policy: tiered
{{- end }}
containerTemplate:
resources:
requests:
cpu: {{ .Values.clickhouse.resources.cpuRequest }}
memory: {{ .Values.clickhouse.resources.memoryRequest }}
limits:
memory: {{ .Values.clickhouse.resources.memoryLimit }}
{{- if .Values.clickhouse.s3.enabled }}
env:
- name: AWS_ACCESS_KEY_ID
valueFrom:
secretKeyRef:
name: {{ .Values.clickhouse.s3.secret }}
key: AWS_ACCESS_KEY_ID
- name: AWS_SECRET_ACCESS_KEY
valueFrom:
secretKeyRef:
name: {{ .Values.clickhouse.s3.secret }}
key: AWS_SECRET_ACCESS_KEY
{{- end }}
dataVolumeClaimSpec:
accessModes:
- ReadWriteOnce
storageClassName: {{ .Values.clickhouse.storageClass }}
resources:
requests:
storage: {{ .Values.clickhouse.storage }}
keeper:
enabled: true
meta:
name: {{ .Values.clickhouse.keeperName }}
spec:
replicas: {{ .Values.clickhouse.keeperReplicas }}
podTemplate:
nodeHostnameKey: kubernetes.io/hostname
podDisruptionBudget:
maxUnavailable: 1
dataVolumeClaimSpec:
accessModes:
- ReadWriteOnce
storageClassName: {{ .Values.clickhouse.storageClass }}
resources:
requests:
storage: {{ .Values.clickhouse.keeperStorage }}