mirror of
https://github.com/bitnami/charts.git
synced 2026-03-09 15:38:00 +08:00
dc39d299c4
* [bitnami/clickhouse] Release 7.1.4 updating components versions Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com> * Update CHANGELOG.md Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com> --------- Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>
1226 lines
49 KiB
YAML
1226 lines
49 KiB
YAML
# Copyright Broadcom, Inc. All Rights Reserved.
|
|
# SPDX-License-Identifier: APACHE-2.0
|
|
|
|
## @section Global parameters
|
|
## Global Docker image parameters
|
|
## Please, note that this will override the image parameters, including dependencies, configured to use the global value
|
|
## Current available global Docker image parameters: imageRegistry, imagePullSecrets and storageClass
|
|
##
|
|
|
|
## @param global.imageRegistry Global Docker image registry
|
|
## @param global.imagePullSecrets Global Docker registry secret names as an array
|
|
## @param global.defaultStorageClass Global default StorageClass for Persistent Volume(s)
|
|
## @param global.storageClass DEPRECATED: use global.defaultStorageClass instead
|
|
##
|
|
global:
|
|
imageRegistry: ""
|
|
## E.g.
|
|
## imagePullSecrets:
|
|
## - myRegistryKeySecretName
|
|
##
|
|
imagePullSecrets: []
|
|
defaultStorageClass: ""
|
|
storageClass: ""
|
|
## Security parameters
|
|
##
|
|
security:
|
|
## @param global.security.allowInsecureImages Allows skipping image verification
|
|
allowInsecureImages: false
|
|
## Compatibility adaptations for Kubernetes platforms
|
|
##
|
|
compatibility:
|
|
## Compatibility adaptations for Openshift
|
|
##
|
|
openshift:
|
|
## @param global.compatibility.openshift.adaptSecurityContext Adapt the securityContext sections of the deployment to make them compatible with Openshift restricted-v2 SCC: remove runAsUser, runAsGroup and fsGroup and let the platform use their allowed default IDs. Possible values: auto (apply if the detected running cluster is Openshift), force (perform the adaptation always), disabled (do not perform adaptation)
|
|
##
|
|
adaptSecurityContext: auto
|
|
## @section Common parameters
|
|
##
|
|
|
|
## @param kubeVersion Override Kubernetes version
|
|
##
|
|
kubeVersion: ""
|
|
## @param nameOverride String to partially override common.names.name
|
|
##
|
|
nameOverride: ""
|
|
## @param fullnameOverride String to fully override common.names.fullname
|
|
##
|
|
fullnameOverride: ""
|
|
## @param namespaceOverride String to fully override common.names.namespace
|
|
##
|
|
namespaceOverride: ""
|
|
## @param commonLabels Labels to add to all deployed objects
|
|
##
|
|
commonLabels: {}
|
|
## @param commonAnnotations Annotations to add to all deployed objects
|
|
##
|
|
commonAnnotations: {}
|
|
## @param clusterDomain Kubernetes cluster domain name
|
|
##
|
|
clusterDomain: cluster.local
|
|
## @param extraDeploy Array of extra objects to deploy with the release
|
|
##
|
|
extraDeploy: []
|
|
## Enable diagnostic mode in the deployment
|
|
##
|
|
diagnosticMode:
|
|
## @param diagnosticMode.enabled Enable diagnostic mode (all probes will be disabled and the command will be overridden)
|
|
##
|
|
enabled: false
|
|
## @param diagnosticMode.command Command to override all containers in the deployment
|
|
##
|
|
command:
|
|
- sleep
|
|
## @param diagnosticMode.args Args to override all containers in the deployment
|
|
##
|
|
args:
|
|
- infinity
|
|
## @section ClickHouse Parameters
|
|
##
|
|
|
|
## Bitnami ClickHouse image
|
|
## ref: https://hub.docker.com/r/bitnami/clickhouse/tags/
|
|
## @param image.registry [default: REGISTRY_NAME] ClickHouse image registry
|
|
## @param image.repository [default: REPOSITORY_NAME/clickhouse] ClickHouse image repository
|
|
## @skip image.tag ClickHouse image tag (immutable tags are recommended)
|
|
## @param image.digest ClickHouse image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag
|
|
## @param image.pullPolicy ClickHouse image pull policy
|
|
## @param image.pullSecrets ClickHouse image pull secrets
|
|
## @param image.debug Enable ClickHouse image debug mode
|
|
##
|
|
image:
|
|
registry: docker.io
|
|
repository: bitnami/clickhouse
|
|
tag: 24.12.2-debian-12-r0
|
|
digest: ""
|
|
## Specify a imagePullPolicy
|
|
## ref: http://kubernetes.io/docs/concepts/containers/images/#pre-pulled-images
|
|
##
|
|
pullPolicy: IfNotPresent
|
|
## Optionally specify an array of imagePullSecrets.
|
|
## Secrets must be manually created in the namespace.
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
|
|
## e.g:
|
|
## pullSecrets:
|
|
## - myRegistryKeySecretName
|
|
##
|
|
pullSecrets: []
|
|
## Enable debug mode
|
|
##
|
|
debug: false
|
|
## @param clusterName ClickHouse cluster name
|
|
##
|
|
clusterName: default
|
|
## @param shards Number of ClickHouse shards to deploy
|
|
##
|
|
shards: 2
|
|
## @param replicaCount Number of ClickHouse replicas per shard to deploy
|
|
## if keeper enable, same as keeper count, keeper cluster by shards.
|
|
##
|
|
replicaCount: 3
|
|
## @param distributeReplicasByZone Schedules replicas of the same shard to different availability zones
|
|
##
|
|
distributeReplicasByZone: false
|
|
## @param containerPorts.http ClickHouse HTTP container port
|
|
## @param containerPorts.https ClickHouse HTTPS container port
|
|
## @param containerPorts.tcp ClickHouse TCP container port
|
|
## @param containerPorts.tcpSecure ClickHouse TCP (secure) container port
|
|
## @param containerPorts.keeper ClickHouse keeper TCP container port
|
|
## @param containerPorts.keeperSecure ClickHouse keeper TCP (secure) container port
|
|
## @param containerPorts.keeperInter ClickHouse keeper interserver TCP container port
|
|
## @param containerPorts.mysql ClickHouse MySQL container port
|
|
## @param containerPorts.postgresql ClickHouse PostgreSQL container port
|
|
## @param containerPorts.interserver ClickHouse Interserver container port
|
|
## @param containerPorts.metrics ClickHouse metrics container port
|
|
##
|
|
containerPorts:
|
|
http: 8123
|
|
https: 8443
|
|
tcp: 9000
|
|
tcpSecure: 9440
|
|
keeper: 2181
|
|
keeperSecure: 3181
|
|
keeperInter: 9444
|
|
mysql: 9004
|
|
postgresql: 9005
|
|
interserver: 9009
|
|
metrics: 8001
|
|
## Configure extra options for ClickHouse containers' liveness and readiness probes
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes
|
|
## @param livenessProbe.enabled Enable livenessProbe on ClickHouse containers
|
|
## @param livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
|
|
## @param livenessProbe.periodSeconds Period seconds for livenessProbe
|
|
## @param livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
|
|
## @param livenessProbe.failureThreshold Failure threshold for livenessProbe
|
|
## @param livenessProbe.successThreshold Success threshold for livenessProbe
|
|
##
|
|
livenessProbe:
|
|
enabled: true
|
|
failureThreshold: 3
|
|
initialDelaySeconds: 10
|
|
periodSeconds: 10
|
|
successThreshold: 1
|
|
timeoutSeconds: 1
|
|
## @param readinessProbe.enabled Enable readinessProbe on ClickHouse containers
|
|
## @param readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
|
|
## @param readinessProbe.periodSeconds Period seconds for readinessProbe
|
|
## @param readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
|
|
## @param readinessProbe.failureThreshold Failure threshold for readinessProbe
|
|
## @param readinessProbe.successThreshold Success threshold for readinessProbe
|
|
##
|
|
readinessProbe:
|
|
enabled: true
|
|
failureThreshold: 3
|
|
initialDelaySeconds: 10
|
|
periodSeconds: 10
|
|
successThreshold: 1
|
|
timeoutSeconds: 1
|
|
## @param startupProbe.enabled Enable startupProbe on ClickHouse containers
|
|
## @param startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
|
|
## @param startupProbe.periodSeconds Period seconds for startupProbe
|
|
## @param startupProbe.timeoutSeconds Timeout seconds for startupProbe
|
|
## @param startupProbe.failureThreshold Failure threshold for startupProbe
|
|
## @param startupProbe.successThreshold Success threshold for startupProbe
|
|
##
|
|
startupProbe:
|
|
enabled: false
|
|
failureThreshold: 3
|
|
initialDelaySeconds: 10
|
|
periodSeconds: 10
|
|
successThreshold: 1
|
|
timeoutSeconds: 1
|
|
## @param customLivenessProbe Custom livenessProbe that overrides the default one
|
|
##
|
|
customLivenessProbe: {}
|
|
## @param customReadinessProbe Custom readinessProbe that overrides the default one
|
|
##
|
|
customReadinessProbe: {}
|
|
## @param customStartupProbe Custom startupProbe that overrides the default one
|
|
##
|
|
customStartupProbe: {}
|
|
## ClickHouse resource requests and limits
|
|
## ref: http://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/
|
|
## @param resourcesPreset Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if resources is set (resources is recommended for production).
|
|
## More information: https://github.com/bitnami/charts/blob/main/bitnami/common/templates/_resources.tpl#L15
|
|
##
|
|
resourcesPreset: "small"
|
|
## @param resources Set container requests and limits for different resources like CPU or memory (essential for production workloads)
|
|
## Example:
|
|
## resources:
|
|
## requests:
|
|
## cpu: 2
|
|
## memory: 512Mi
|
|
## limits:
|
|
## cpu: 3
|
|
## memory: 1024Mi
|
|
##
|
|
resources: {}
|
|
## Configure Pods Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-pod
|
|
## @param podSecurityContext.enabled Enabled ClickHouse pods' Security Context
|
|
## @param podSecurityContext.fsGroupChangePolicy Set filesystem group change policy
|
|
## @param podSecurityContext.sysctls Set kernel settings using the sysctl interface
|
|
## @param podSecurityContext.supplementalGroups Set filesystem extra groups
|
|
## @param podSecurityContext.fsGroup Set ClickHouse pod's Security Context fsGroup
|
|
## If you are using Kubernetes 1.18, the following code needs to be commented out.
|
|
##
|
|
podSecurityContext:
|
|
enabled: true
|
|
fsGroupChangePolicy: Always
|
|
sysctls: []
|
|
supplementalGroups: []
|
|
fsGroup: 1001
|
|
## Configure Container Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container
|
|
## @param containerSecurityContext.enabled Enable containers' Security Context
|
|
## @param containerSecurityContext.seLinuxOptions [object,nullable] Set SELinux options in container
|
|
## @param containerSecurityContext.runAsUser Set containers' Security Context runAsUser
|
|
## @param containerSecurityContext.runAsGroup Set containers' Security Context runAsGroup
|
|
## @param containerSecurityContext.runAsNonRoot Set containers' Security Context runAsNonRoot
|
|
## @param containerSecurityContext.readOnlyRootFilesystem Set read only root file system pod's
|
|
## @param containerSecurityContext.privileged Set contraller container's Security Context privileged
|
|
## @param containerSecurityContext.allowPrivilegeEscalation Set contraller container's Security Context allowPrivilegeEscalation
|
|
## @param containerSecurityContext.capabilities.drop List of capabilities to be droppedn
|
|
## @param containerSecurityContext.seccompProfile.type Set container's Security Context seccomp profile
|
|
##
|
|
containerSecurityContext:
|
|
enabled: true
|
|
seLinuxOptions: {}
|
|
runAsUser: 1001
|
|
runAsGroup: 1001
|
|
runAsNonRoot: true
|
|
privileged: false
|
|
allowPrivilegeEscalation: false
|
|
readOnlyRootFilesystem: true
|
|
capabilities:
|
|
drop: ["ALL"]
|
|
seccompProfile:
|
|
type: "RuntimeDefault"
|
|
## Authentication
|
|
## @param auth.username ClickHouse Admin username
|
|
## @param auth.password ClickHouse Admin password
|
|
## @param auth.existingSecret Name of a secret containing the Admin password
|
|
## @param auth.existingSecretKey Name of the key inside the existing secret
|
|
##
|
|
auth:
|
|
username: default
|
|
password: ""
|
|
existingSecret: ""
|
|
existingSecretKey: ""
|
|
## @param logLevel Logging level
|
|
##
|
|
logLevel: information
|
|
## @section ClickHouse keeper configuration parameters
|
|
## @param keeper.enabled Deploy ClickHouse keeper. Support is experimental.
|
|
##
|
|
keeper:
|
|
enabled: false
|
|
## @param defaultConfigurationOverrides [string] Default configuration overrides (evaluated as a template)
|
|
##
|
|
defaultConfigurationOverrides: |
|
|
<clickhouse>
|
|
<!-- Macros -->
|
|
<macros>
|
|
<shard from_env="CLICKHOUSE_SHARD_ID"></shard>
|
|
<replica from_env="CLICKHOUSE_REPLICA_ID"></replica>
|
|
<layer>{{ include "common.names.fullname" . }}</layer>
|
|
</macros>
|
|
<!-- Log Level -->
|
|
<logger>
|
|
<level>{{ .Values.logLevel }}</level>
|
|
</logger>
|
|
{{- if or (ne (int .Values.shards) 1) (ne (int .Values.replicaCount) 1)}}
|
|
<!-- Cluster configuration - Any update of the shards and replicas requires helm upgrade -->
|
|
<remote_servers>
|
|
<{{ .Values.clusterName }}>
|
|
{{- $shards := $.Values.shards | int }}
|
|
{{- range $shard, $e := until $shards }}
|
|
<shard>
|
|
{{- $replicas := $.Values.replicaCount | int }}
|
|
{{- range $i, $_e := until $replicas }}
|
|
<replica>
|
|
<host>{{ printf "%s-shard%d-%d.%s.%s.svc.%s" (include "common.names.fullname" $ ) $shard $i (include "clickhouse.headlessServiceName" $) (include "common.names.namespace" $) $.Values.clusterDomain }}</host>
|
|
<port>{{ $.Values.service.ports.tcp }}</port>
|
|
<user from_env="CLICKHOUSE_ADMIN_USER"></user>
|
|
<password from_env="CLICKHOUSE_ADMIN_PASSWORD"></password>
|
|
</replica>
|
|
{{- end }}
|
|
</shard>
|
|
{{- end }}
|
|
</{{ .Values.clusterName }}>
|
|
</remote_servers>
|
|
{{- end }}
|
|
{{- if .Values.keeper.enabled }}
|
|
<!-- keeper configuration -->
|
|
<keeper_server>
|
|
{{/*ClickHouse keeper configuration using the helm chart */}}
|
|
<tcp_port>{{ $.Values.containerPorts.keeper }}</tcp_port>
|
|
{{- if .Values.tls.enabled }}
|
|
<tcp_port_secure>{{ $.Values.containerPorts.keeperSecure }}</tcp_port_secure>
|
|
{{- end }}
|
|
<server_id from_env="KEEPER_SERVER_ID"></server_id>
|
|
<log_storage_path>/bitnami/clickhouse/keeper/coordination/log</log_storage_path>
|
|
<snapshot_storage_path>/bitnami/clickhouse/keeper/coordination/snapshots</snapshot_storage_path>
|
|
|
|
<coordination_settings>
|
|
<operation_timeout_ms>10000</operation_timeout_ms>
|
|
<session_timeout_ms>30000</session_timeout_ms>
|
|
<raft_logs_level>trace</raft_logs_level>
|
|
</coordination_settings>
|
|
|
|
<raft_configuration>
|
|
{{- $nodes := .Values.replicaCount | int }}
|
|
{{- range $node, $e := until $nodes }}
|
|
<server>
|
|
<id>{{ $node | int }}</id>
|
|
<hostname from_env="{{ printf "KEEPER_NODE_%d" $node }}"></hostname>
|
|
<port>{{ $.Values.service.ports.keeperInter }}</port>
|
|
</server>
|
|
{{- end }}
|
|
</raft_configuration>
|
|
</keeper_server>
|
|
{{- end }}
|
|
{{- if or .Values.keeper.enabled .Values.zookeeper.enabled .Values.externalZookeeper.servers }}
|
|
<!-- Zookeeper configuration -->
|
|
<zookeeper>
|
|
{{- if or .Values.keeper.enabled }}
|
|
{{- $nodes := .Values.replicaCount | int }}
|
|
{{- range $node, $e := until $nodes }}
|
|
<node>
|
|
<host from_env="{{ printf "KEEPER_NODE_%d" $node }}"></host>
|
|
<port>{{ $.Values.service.ports.keeper }}</port>
|
|
</node>
|
|
{{- end }}
|
|
{{- else if .Values.zookeeper.enabled }}
|
|
{{/* Zookeeper configuration using the helm chart */}}
|
|
{{- $nodes := .Values.zookeeper.replicaCount | int }}
|
|
{{- range $node, $e := until $nodes }}
|
|
<node>
|
|
<host from_env="{{ printf "KEEPER_NODE_%d" $node }}"></host>
|
|
<port>{{ $.Values.zookeeper.service.ports.client }}</port>
|
|
</node>
|
|
{{- end }}
|
|
{{- else if .Values.externalZookeeper.servers }}
|
|
{{/* Zookeeper configuration using an external instance */}}
|
|
{{- range $node :=.Values.externalZookeeper.servers }}
|
|
<node>
|
|
<host>{{ $node }}</host>
|
|
<port>{{ $.Values.externalZookeeper.port }}</port>
|
|
</node>
|
|
{{- end }}
|
|
{{- end }}
|
|
</zookeeper>
|
|
{{- end }}
|
|
{{- if .Values.tls.enabled }}
|
|
<!-- TLS configuration -->
|
|
<tcp_port_secure from_env="CLICKHOUSE_TCP_SECURE_PORT"></tcp_port_secure>
|
|
<https_port from_env="CLICKHOUSE_HTTPS_PORT"></https_port>
|
|
<openSSL>
|
|
<server>
|
|
{{- $certFileName := default "tls.crt" .Values.tls.certFilename }}
|
|
{{- $keyFileName := default "tls.key" .Values.tls.certKeyFilename }}
|
|
<certificateFile>/bitnami/clickhouse/certs/{{$certFileName}}</certificateFile>
|
|
<privateKeyFile>/bitnami/clickhouse/certs/{{$keyFileName}}</privateKeyFile>
|
|
<verificationMode>none</verificationMode>
|
|
<cacheSessions>true</cacheSessions>
|
|
<disableProtocols>sslv2,sslv3</disableProtocols>
|
|
<preferServerCiphers>true</preferServerCiphers>
|
|
{{- if or .Values.tls.autoGenerated .Values.tls.certCAFilename }}
|
|
{{- $caFileName := default "ca.crt" .Values.tls.certCAFilename }}
|
|
<caConfig>/bitnami/clickhouse/certs/{{$caFileName}}</caConfig>
|
|
{{- else }}
|
|
<loadDefaultCAFile>true</loadDefaultCAFile>
|
|
{{- end }}
|
|
</server>
|
|
<client>
|
|
<loadDefaultCAFile>true</loadDefaultCAFile>
|
|
<cacheSessions>true</cacheSessions>
|
|
<disableProtocols>sslv2,sslv3</disableProtocols>
|
|
<preferServerCiphers>true</preferServerCiphers>
|
|
<verificationMode>none</verificationMode>
|
|
<invalidCertificateHandler>
|
|
<name>AcceptCertificateHandler</name>
|
|
</invalidCertificateHandler>
|
|
</client>
|
|
</openSSL>
|
|
{{- end }}
|
|
{{- if .Values.metrics.enabled }}
|
|
<!-- Prometheus metrics -->
|
|
<prometheus>
|
|
<endpoint>/metrics</endpoint>
|
|
<port from_env="CLICKHOUSE_METRICS_PORT"></port>
|
|
<metrics>true</metrics>
|
|
<events>true</events>
|
|
<asynchronous_metrics>true</asynchronous_metrics>
|
|
</prometheus>
|
|
{{- end }}
|
|
</clickhouse>
|
|
## @param existingOverridesConfigmap The name of an existing ConfigMap with your custom configuration for ClickHouse
|
|
##
|
|
existingOverridesConfigmap: ""
|
|
## @param extraOverrides Extra configuration overrides (evaluated as a template) apart from the default
|
|
##
|
|
extraOverrides: ""
|
|
## @param extraOverridesConfigmap The name of an existing ConfigMap with extra configuration for ClickHouse
|
|
##
|
|
extraOverridesConfigmap: ""
|
|
## @param extraOverridesSecret The name of an existing ConfigMap with your custom configuration for ClickHouse
|
|
##
|
|
extraOverridesSecret: ""
|
|
## @param usersExtraOverrides Users extra configuration overrides (evaluated as a template) apart from the default
|
|
##
|
|
usersExtraOverrides: ""
|
|
## @param usersExtraOverridesConfigmap The name of an existing ConfigMap with users extra configuration for ClickHouse
|
|
##
|
|
usersExtraOverridesConfigmap: ""
|
|
## @param usersExtraOverridesSecret The name of an existing ConfigMap with your custom users configuration for ClickHouse
|
|
##
|
|
usersExtraOverridesSecret: ""
|
|
## @param initdbScripts Dictionary of initdb scripts
|
|
## Specify dictionary of scripts to be run at first boot
|
|
## Example:
|
|
## initdbScripts:
|
|
## my_init_script.sh: |
|
|
## #!/bin/bash
|
|
## echo "Do something."
|
|
##
|
|
initdbScripts: {}
|
|
## @param initdbScriptsSecret ConfigMap with the initdb scripts (Note: Overrides `initdbScripts`)
|
|
##
|
|
initdbScriptsSecret: ""
|
|
## @param startdbScripts Dictionary of startdb scripts
|
|
## Specify dictionary of scripts to be run on every start
|
|
## Example:
|
|
## startdbScripts:
|
|
## my_start_script.sh: |
|
|
## #!/bin/bash
|
|
## echo "Do something."
|
|
##
|
|
startdbScripts: {}
|
|
## @param startdbScriptsSecret ConfigMap with the startdb scripts (Note: Overrides `startdbScripts`)
|
|
##
|
|
startdbScriptsSecret: ""
|
|
## @param command Override default container command (useful when using custom images)
|
|
##
|
|
command:
|
|
- /scripts/setup.sh
|
|
## @param args Override default container args (useful when using custom images)
|
|
##
|
|
args: []
|
|
## @param automountServiceAccountToken Mount Service Account token in pod
|
|
##
|
|
automountServiceAccountToken: false
|
|
## @param hostAliases ClickHouse pods host aliases
|
|
## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/
|
|
##
|
|
hostAliases: []
|
|
## @param podLabels Extra labels for ClickHouse pods
|
|
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
|
|
##
|
|
podLabels: {}
|
|
## @param podAnnotations Annotations for ClickHouse pods
|
|
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
|
|
##
|
|
podAnnotations: {}
|
|
## @param podAffinityPreset Pod affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard`
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
|
|
##
|
|
podAffinityPreset: ""
|
|
## @param podAntiAffinityPreset Pod anti-affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard`
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#inter-pod-affinity-and-anti-affinity
|
|
##
|
|
podAntiAffinityPreset: soft
|
|
## Node affinity preset
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/#node-affinity
|
|
##
|
|
nodeAffinityPreset:
|
|
## @param nodeAffinityPreset.type Node affinity preset type. Ignored if `affinity` is set. Allowed values: `soft` or `hard`
|
|
##
|
|
type: ""
|
|
## @param nodeAffinityPreset.key Node label key to match. Ignored if `affinity` is set
|
|
##
|
|
key: ""
|
|
## @param nodeAffinityPreset.values Node label values to match. Ignored if `affinity` is set
|
|
## E.g.
|
|
## values:
|
|
## - e2e-az1
|
|
## - e2e-az2
|
|
##
|
|
values: []
|
|
## @param affinity Affinity for ClickHouse pods assignment
|
|
## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#affinity-and-anti-affinity
|
|
## NOTE: `podAffinityPreset`, `podAntiAffinityPreset`, and `nodeAffinityPreset` will be ignored when it's set
|
|
##
|
|
affinity: {}
|
|
## @param nodeSelector Node labels for ClickHouse pods assignment
|
|
## ref: https://kubernetes.io/docs/concepts/scheduling-eviction/assign-pod-node/
|
|
##
|
|
nodeSelector: {}
|
|
## @param tolerations Tolerations for ClickHouse pods assignment
|
|
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
|
|
##
|
|
tolerations: []
|
|
## @param updateStrategy.type ClickHouse statefulset strategy type
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies
|
|
##
|
|
updateStrategy:
|
|
## StrategyType
|
|
## Can be set to RollingUpdate or OnDelete
|
|
##
|
|
type: RollingUpdate
|
|
## @param podManagementPolicy Statefulset Pod management policy, it needs to be Parallel to be able to complete the cluster join
|
|
## Ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#pod-management-policies
|
|
##
|
|
podManagementPolicy: Parallel
|
|
## @param priorityClassName ClickHouse pods' priorityClassName
|
|
##
|
|
priorityClassName: ""
|
|
## @param topologySpreadConstraints Topology Spread Constraints for pod assignment spread across your cluster among failure-domains. Evaluated as a template
|
|
## Ref: https://kubernetes.io/docs/concepts/workloads/pods/pod-topology-spread-constraints/#spread-constraints-for-pods
|
|
##
|
|
topologySpreadConstraints: []
|
|
## @param schedulerName Name of the k8s scheduler (other than default) for ClickHouse pods
|
|
## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
|
|
##
|
|
schedulerName: ""
|
|
## @param terminationGracePeriodSeconds Seconds Redmine pod needs to terminate gracefully
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/pods/pod/#termination-of-pods
|
|
##
|
|
terminationGracePeriodSeconds: ""
|
|
## @param lifecycleHooks for the ClickHouse container(s) to automate configuration before or after startup
|
|
##
|
|
lifecycleHooks: {}
|
|
## @param extraEnvVars Array with extra environment variables to add to ClickHouse nodes
|
|
## e.g:
|
|
## extraEnvVars:
|
|
## - name: FOO
|
|
## value: "bar"
|
|
##
|
|
extraEnvVars: []
|
|
## @param extraEnvVarsCM Name of existing ConfigMap containing extra env vars for ClickHouse nodes
|
|
##
|
|
extraEnvVarsCM: ""
|
|
## @param extraEnvVarsSecret Name of existing Secret containing extra env vars for ClickHouse nodes
|
|
##
|
|
extraEnvVarsSecret: ""
|
|
## @param extraVolumes Optionally specify extra list of additional volumes for the ClickHouse pod(s)
|
|
##
|
|
extraVolumes: []
|
|
## @param extraVolumeMounts Optionally specify extra list of additional volumeMounts for the ClickHouse container(s)
|
|
##
|
|
extraVolumeMounts: []
|
|
## @param extraVolumeClaimTemplates Optionally specify extra list of additional volumeClaimTemplates for the ClickHouse container(s)
|
|
##
|
|
extraVolumeClaimTemplates: []
|
|
## @param sidecars Add additional sidecar containers to the ClickHouse pod(s)
|
|
## e.g:
|
|
## sidecars:
|
|
## - name: your-image-name
|
|
## image: your-image
|
|
## imagePullPolicy: Always
|
|
## ports:
|
|
## - name: portname
|
|
## containerPort: 1234
|
|
##
|
|
sidecars: []
|
|
## @param initContainers Add additional init containers to the ClickHouse pod(s)
|
|
## ref: https://kubernetes.io/docs/concepts/workloads/pods/init-containers/
|
|
## e.g:
|
|
## initContainers:
|
|
## - name: your-image-name
|
|
## image: your-image
|
|
## imagePullPolicy: Always
|
|
## command: ['sh', '-c', 'echo "hello world"']
|
|
##
|
|
initContainers: []
|
|
## Pod Disruption Budget configuration
|
|
## ref: https://kubernetes.io/docs/tasks/run-application/configure-pdb
|
|
## @param pdb.create Enable/disable a Pod Disruption Budget creation
|
|
## @param pdb.minAvailable Minimum number/percentage of pods that should remain scheduled
|
|
## @param pdb.maxUnavailable Maximum number/percentage of pods that may be made unavailable. Defaults to `1` if both `pdb.minAvailable` and `pdb.maxUnavailable` are empty.
|
|
##
|
|
pdb:
|
|
create: true
|
|
minAvailable: ""
|
|
maxUnavailable: ""
|
|
## TLS configuration
|
|
##
|
|
tls:
|
|
## @param tls.enabled Enable TLS traffic support
|
|
##
|
|
enabled: false
|
|
## @param tls.autoGenerated Generate automatically self-signed TLS certificates
|
|
##
|
|
autoGenerated: false
|
|
## @param tls.certificatesSecret Name of an existing secret that contains the certificates
|
|
##
|
|
certificatesSecret: ""
|
|
## @param tls.certFilename Certificate filename
|
|
##
|
|
certFilename: ""
|
|
## @param tls.certKeyFilename Certificate key filename
|
|
##
|
|
certKeyFilename: ""
|
|
## @param tls.certCAFilename CA Certificate filename
|
|
## If provided, PostgreSQL will authenticate TLS/SSL clients by requesting them a certificate
|
|
## ref: https://www.postgresql.org/docs/9.6/auth-methods.html
|
|
##
|
|
certCAFilename: ""
|
|
## @section Traffic Exposure Parameters
|
|
##
|
|
|
|
## ClickHouse service parameters
|
|
##
|
|
service:
|
|
## @param service.type ClickHouse service type
|
|
##
|
|
type: ClusterIP
|
|
## @param service.ports.http ClickHouse service HTTP port
|
|
## @param service.ports.https ClickHouse service HTTPS port
|
|
## @param service.ports.tcp ClickHouse service TCP port
|
|
## @param service.ports.tcpSecure ClickHouse service TCP (secure) port
|
|
## @param service.ports.keeper ClickHouse keeper TCP container port
|
|
## @param service.ports.keeperSecure ClickHouse keeper TCP (secure) container port
|
|
## @param service.ports.keeperInter ClickHouse keeper interserver TCP container port
|
|
## @param service.ports.mysql ClickHouse service MySQL port
|
|
## @param service.ports.postgresql ClickHouse service PostgreSQL port
|
|
## @param service.ports.interserver ClickHouse service Interserver port
|
|
## @param service.ports.metrics ClickHouse service metrics port
|
|
##
|
|
ports:
|
|
http: 8123
|
|
https: 443
|
|
tcp: 9000
|
|
tcpSecure: 9440
|
|
keeper: 2181
|
|
keeperSecure: 3181
|
|
keeperInter: 9444
|
|
mysql: 9004
|
|
postgresql: 9005
|
|
interserver: 9009
|
|
metrics: 8001
|
|
## Node ports to expose
|
|
## @param service.nodePorts.http Node port for HTTP
|
|
## @param service.nodePorts.https Node port for HTTPS
|
|
## @param service.nodePorts.tcp Node port for TCP
|
|
## @param service.nodePorts.tcpSecure Node port for TCP (with TLS)
|
|
## @param service.nodePorts.keeper ClickHouse keeper TCP container port
|
|
## @param service.nodePorts.keeperSecure ClickHouse keeper TCP (secure) container port
|
|
## @param service.nodePorts.keeperInter ClickHouse keeper interserver TCP container port
|
|
## @param service.nodePorts.mysql Node port for MySQL
|
|
## @param service.nodePorts.postgresql Node port for PostgreSQL
|
|
## @param service.nodePorts.interserver Node port for Interserver
|
|
## @param service.nodePorts.metrics Node port for metrics
|
|
## NOTE: choose port between <30000-32767>
|
|
##
|
|
nodePorts:
|
|
http: ""
|
|
https: ""
|
|
tcp: ""
|
|
tcpSecure: ""
|
|
keeper: ""
|
|
keeperSecure: ""
|
|
keeperInter: ""
|
|
mysql: ""
|
|
postgresql: ""
|
|
interserver: ""
|
|
metrics: ""
|
|
## @param service.clusterIP ClickHouse service Cluster IP
|
|
## e.g.:
|
|
## clusterIP: None
|
|
##
|
|
clusterIP: ""
|
|
## @param service.loadBalancerIP ClickHouse service Load Balancer IP
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-loadbalancer
|
|
##
|
|
loadBalancerIP: ""
|
|
## @param service.loadBalancerSourceRanges ClickHouse service Load Balancer sources
|
|
## ref: https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service
|
|
## e.g:
|
|
## loadBalancerSourceRanges:
|
|
## - 10.10.10.0/24
|
|
##
|
|
loadBalancerSourceRanges: []
|
|
## @param service.externalTrafficPolicy ClickHouse service external traffic policy
|
|
## ref http://kubernetes.io/docs/tasks/access-application-cluster/create-external-load-balancer/#preserving-the-client-source-ip
|
|
##
|
|
externalTrafficPolicy: Cluster
|
|
## @param service.annotations Additional custom annotations for ClickHouse service
|
|
##
|
|
annotations: {}
|
|
## @param service.extraPorts Extra ports to expose in ClickHouse service (normally used with the `sidecars` value)
|
|
##
|
|
extraPorts: []
|
|
## @param service.sessionAffinity Control where client requests go, to the same pod or round-robin
|
|
## Values: ClientIP or None
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/service/
|
|
##
|
|
sessionAffinity: None
|
|
## @param service.sessionAffinityConfig Additional settings for the sessionAffinity
|
|
## sessionAffinityConfig:
|
|
## clientIP:
|
|
## timeoutSeconds: 300
|
|
##
|
|
sessionAffinityConfig: {}
|
|
## Headless service properties
|
|
##
|
|
headless:
|
|
## @param service.headless.annotations Annotations for the headless service.
|
|
##
|
|
annotations: {}
|
|
## External Access to ClickHouse configuration
|
|
##
|
|
externalAccess:
|
|
## @param externalAccess.enabled Enable Kubernetes external cluster access to ClickHouse
|
|
##
|
|
enabled: false
|
|
## Parameters to configure K8s service(s) used to externally access ClickHouse
|
|
## Note: A new service per will be created
|
|
##
|
|
service:
|
|
## @param externalAccess.service.type Kubernetes Service type for external access. It can be NodePort, LoadBalancer or ClusterIP
|
|
##
|
|
type: LoadBalancer
|
|
## @param externalAccess.service.ports.http ClickHouse service HTTP port
|
|
## @param externalAccess.service.ports.https ClickHouse service HTTPS port
|
|
## @param externalAccess.service.ports.tcp ClickHouse service TCP port
|
|
## @param externalAccess.service.ports.tcpSecure ClickHouse service TCP (secure) port
|
|
## @param externalAccess.service.ports.keeper ClickHouse keeper TCP container port
|
|
## @param externalAccess.service.ports.keeperSecure ClickHouse keeper TCP (secure) container port
|
|
## @param externalAccess.service.ports.keeperInter ClickHouse keeper interserver TCP container port
|
|
## @param externalAccess.service.ports.mysql ClickHouse service MySQL port
|
|
## @param externalAccess.service.ports.postgresql ClickHouse service PostgreSQL port
|
|
## @param externalAccess.service.ports.interserver ClickHouse service Interserver port
|
|
## @param externalAccess.service.ports.metrics ClickHouse service metrics port
|
|
##
|
|
ports:
|
|
http: 80
|
|
https: 443
|
|
tcp: 9000
|
|
tcpSecure: 9440
|
|
keeper: 2181
|
|
keeperSecure: 3181
|
|
keeperInter: 9444
|
|
mysql: 9004
|
|
postgresql: 9005
|
|
interserver: 9009
|
|
metrics: 8001
|
|
## @param externalAccess.service.loadBalancerIPs Array of load balancer IPs for each ClickHouse . Length must be the same as replicaCount
|
|
## e.g:
|
|
## loadBalancerIPs:
|
|
## - X.X.X.X
|
|
## - Y.Y.Y.Y
|
|
##
|
|
loadBalancerIPs: []
|
|
## @param externalAccess.service.loadBalancerAnnotations Array of load balancer annotations for each ClickHouse . Length must be the same as shards multiplied by replicaCount
|
|
## e.g:
|
|
## loadBalancerAnnotations:
|
|
## - external-dns.alpha.kubernetes.io/hostname: 1.external.example.com.
|
|
## - external-dns.alpha.kubernetes.io/hostname: 2.external.example.com.
|
|
##
|
|
loadBalancerAnnotations: []
|
|
## @param externalAccess.service.loadBalancerSourceRanges Address(es) that are allowed when service is LoadBalancer
|
|
## ref: https://kubernetes.io/docs/tasks/access-application-cluster/configure-cloud-provider-firewall/#restrict-access-for-loadbalancer-service
|
|
## e.g:
|
|
## loadBalancerSourceRanges:
|
|
## - 10.10.10.0/24
|
|
##
|
|
loadBalancerSourceRanges: []
|
|
## @param externalAccess.service.nodePorts.http Node port for HTTP
|
|
## @param externalAccess.service.nodePorts.https Node port for HTTPS
|
|
## @param externalAccess.service.nodePorts.tcp Node port for TCP
|
|
## @param externalAccess.service.nodePorts.tcpSecure Node port for TCP (with TLS)
|
|
## @param externalAccess.service.nodePorts.keeper ClickHouse keeper TCP container port
|
|
## @param externalAccess.service.nodePorts.keeperSecure ClickHouse keeper TCP container port (with TLS)
|
|
## @param externalAccess.service.nodePorts.keeperInter ClickHouse keeper interserver TCP container port
|
|
## @param externalAccess.service.nodePorts.mysql Node port for MySQL
|
|
## @param externalAccess.service.nodePorts.postgresql Node port for PostgreSQL
|
|
## @param externalAccess.service.nodePorts.interserver Node port for Interserver
|
|
## @param externalAccess.service.nodePorts.metrics Node port for metrics
|
|
## NOTE: choose port between <30000-32767>
|
|
## e.g:
|
|
## nodePorts:
|
|
## tls:
|
|
## - 30001
|
|
## - 30002
|
|
##
|
|
nodePorts:
|
|
http: []
|
|
https: []
|
|
tcp: []
|
|
tcpSecure: []
|
|
keeper: []
|
|
keeperSecure: []
|
|
keeperInter: []
|
|
mysql: []
|
|
postgresql: []
|
|
interserver: []
|
|
metrics: []
|
|
## @param externalAccess.service.labels Service labels for external access
|
|
##
|
|
labels: {}
|
|
## @param externalAccess.service.annotations Service annotations for external access
|
|
##
|
|
annotations: {}
|
|
## @param externalAccess.service.extraPorts Extra ports to expose in the ClickHouse external service
|
|
##
|
|
extraPorts: []
|
|
## ClickHouse ingress parameters
|
|
## ref: http://kubernetes.io/docs/concepts/services-networking/ingress/
|
|
##
|
|
ingress:
|
|
## @param ingress.enabled Enable ingress record generation for ClickHouse
|
|
##
|
|
enabled: false
|
|
## @param ingress.pathType Ingress path type
|
|
##
|
|
pathType: ImplementationSpecific
|
|
## @param ingress.apiVersion Force Ingress API version (automatically detected if not set)
|
|
##
|
|
apiVersion: ""
|
|
## @param ingress.hostname Default host for the ingress record
|
|
##
|
|
hostname: clickhouse.local
|
|
## @param ingress.ingressClassName IngressClass that will be be used to implement the Ingress (Kubernetes 1.18+)
|
|
## This is supported in Kubernetes 1.18+ and required if you have more than one IngressClass marked as the default for your cluster .
|
|
## ref: https://kubernetes.io/blog/2020/04/02/improvements-to-the-ingress-api-in-kubernetes-1.18/
|
|
##
|
|
ingressClassName: ""
|
|
## @param ingress.path Default path for the ingress record
|
|
## NOTE: You may need to set this to '/*' in order to use this with ALB ingress controllers
|
|
##
|
|
path: /
|
|
## @param ingress.annotations Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations.
|
|
## Use this parameter to set the required annotations for cert-manager, see
|
|
## ref: https://cert-manager.io/docs/usage/ingress/#supported-annotations
|
|
## e.g:
|
|
## annotations:
|
|
## kubernetes.io/ingress.class: nginx
|
|
## cert-manager.io/cluster-issuer: cluster-issuer-name
|
|
##
|
|
annotations: {}
|
|
## @param ingress.tls Enable TLS configuration for the host defined at `ingress.hostname` parameter
|
|
## TLS certificates will be retrieved from a TLS secret with name: `{{- printf "%s-tls" .Values.ingress.hostname }}`
|
|
## You can:
|
|
## - Use the `ingress.secrets` parameter to create this TLS secret
|
|
## - Rely on cert-manager to create it by setting the corresponding annotations
|
|
## - Rely on Helm to create self-signed certificates by setting `ingress.selfSigned=true`
|
|
##
|
|
tls: false
|
|
## @param ingress.selfSigned Create a TLS secret for this ingress record using self-signed certificates generated by Helm
|
|
##
|
|
selfSigned: false
|
|
## @param ingress.extraHosts An array with additional hostname(s) to be covered with the ingress record
|
|
## e.g:
|
|
## extraHosts:
|
|
## - name: clickhouse.local
|
|
## path: /
|
|
##
|
|
extraHosts: []
|
|
## @param ingress.extraPaths An array with additional arbitrary paths that may need to be added to the ingress under the main host
|
|
## e.g:
|
|
## extraPaths:
|
|
## - path: /*
|
|
## backend:
|
|
## serviceName: ssl-redirect
|
|
## servicePort: use-annotation
|
|
##
|
|
extraPaths: []
|
|
## @param ingress.extraTls TLS configuration for additional hostname(s) to be covered with this ingress record
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/ingress/#tls
|
|
## e.g:
|
|
## extraTls:
|
|
## - hosts:
|
|
## - clickhouse.local
|
|
## secretName: clickhouse.local-tls
|
|
##
|
|
extraTls: []
|
|
## @param ingress.secrets Custom TLS certificates as secrets
|
|
## NOTE: 'key' and 'certificate' are expected in PEM format
|
|
## NOTE: 'name' should line up with a 'secretName' set further up
|
|
## If it is not set and you're using cert-manager, this is unneeded, as it will create a secret for you with valid certificates
|
|
## If it is not set and you're NOT using cert-manager either, self-signed certificates will be created valid for 365 days
|
|
## It is also possible to create and manage the certificates outside of this helm chart
|
|
## Please see README.md for more information
|
|
## e.g:
|
|
## secrets:
|
|
## - name: clickhouse.local-tls
|
|
## key: |-
|
|
## -----BEGIN RSA PRIVATE KEY-----
|
|
## ...
|
|
## -----END RSA PRIVATE KEY-----
|
|
## certificate: |-
|
|
## -----BEGIN CERTIFICATE-----
|
|
## ...
|
|
## -----END CERTIFICATE-----
|
|
##
|
|
secrets: []
|
|
## @param ingress.extraRules Additional rules to be covered with this ingress record
|
|
## ref: https://kubernetes.io/docs/concepts/services-networking/ingress/#ingress-rules
|
|
## e.g:
|
|
## extraRules:
|
|
## - host: example.local
|
|
## http:
|
|
## path: /
|
|
## backend:
|
|
## service:
|
|
## name: example-svc
|
|
## port:
|
|
## name: http
|
|
##
|
|
extraRules: []
|
|
## @section Persistence Parameters
|
|
##
|
|
|
|
## Enable persistence using Persistent Volume Claims
|
|
## ref: https://kubernetes.io/docs/concepts/storage/persistent-volumes/
|
|
##
|
|
persistence:
|
|
## @param persistence.enabled Enable persistence using Persistent Volume Claims
|
|
##
|
|
enabled: true
|
|
## @param persistence.existingClaim Name of an existing PVC to use
|
|
##
|
|
existingClaim: ""
|
|
## @param persistence.storageClass Storage class of backing PVC
|
|
## 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: ""
|
|
## @param persistence.labels Persistent Volume Claim labels
|
|
##
|
|
labels: {}
|
|
## @param persistence.annotations Persistent Volume Claim annotations
|
|
##
|
|
annotations: {}
|
|
## @param persistence.accessModes Persistent Volume Access Modes
|
|
##
|
|
accessModes:
|
|
- ReadWriteOnce
|
|
## @param persistence.size Size of data volume
|
|
##
|
|
size: 8Gi
|
|
## @param persistence.selector Selector to match an existing Persistent Volume for ClickHouse data PVC
|
|
## If set, the PVC can't have a PV dynamically provisioned for it
|
|
## E.g.
|
|
## selector:
|
|
## matchLabels:
|
|
## app: my-app
|
|
##
|
|
selector: {}
|
|
## @param persistence.dataSource Custom PVC data source
|
|
##
|
|
dataSource: {}
|
|
## @section Init Container Parameters
|
|
##
|
|
|
|
## 'volumePermissions' init container parameters
|
|
## Changes the owner and group of the persistent volume mount point to runAsUser:fsGroup values
|
|
## based on the *podSecurityContext/*containerSecurityContext parameters
|
|
##
|
|
volumePermissions:
|
|
## @param volumePermissions.enabled Enable init container that changes the owner/group of the PV mount point to `runAsUser:fsGroup`
|
|
##
|
|
enabled: false
|
|
## OS Shell + Utility image
|
|
## ref: https://hub.docker.com/r/bitnami/os-shell/tags/
|
|
## @param volumePermissions.image.registry [default: REGISTRY_NAME] OS Shell + Utility image registry
|
|
## @param volumePermissions.image.repository [default: REPOSITORY_NAME/os-shell] OS Shell + Utility image repository
|
|
## @skip volumePermissions.image.tag OS Shell + Utility image tag (immutable tags are recommended)
|
|
## @param volumePermissions.image.pullPolicy OS Shell + Utility image pull policy
|
|
## @param volumePermissions.image.pullSecrets OS Shell + Utility image pull secrets
|
|
##
|
|
image:
|
|
registry: docker.io
|
|
repository: bitnami/os-shell
|
|
tag: 12-debian-12-r34
|
|
pullPolicy: IfNotPresent
|
|
## Optionally specify an array of imagePullSecrets.
|
|
## Secrets must be manually created in the namespace.
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
|
|
## e.g:
|
|
## pullSecrets:
|
|
## - myRegistryKeySecretName
|
|
##
|
|
pullSecrets: []
|
|
## Init container's resource requests and limits
|
|
## ref: http://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/
|
|
## @param volumePermissions.resourcesPreset Set container resources according to one common preset (allowed values: none, nano, micro, small, medium, large, xlarge, 2xlarge). This is ignored if volumePermissions.resources is set (volumePermissions.resources is recommended for production).
|
|
## More information: https://github.com/bitnami/charts/blob/main/bitnami/common/templates/_resources.tpl#L15
|
|
##
|
|
resourcesPreset: "nano"
|
|
## @param volumePermissions.resources Set container requests and limits for different resources like CPU or memory (essential for production workloads)
|
|
## Example:
|
|
## resources:
|
|
## requests:
|
|
## cpu: 2
|
|
## memory: 512Mi
|
|
## limits:
|
|
## cpu: 3
|
|
## memory: 1024Mi
|
|
##
|
|
resources: {}
|
|
## Init container Container Security Context
|
|
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/#set-the-security-context-for-a-container
|
|
## @param volumePermissions.containerSecurityContext.seLinuxOptions [object,nullable] Set SELinux options in container
|
|
## @param volumePermissions.containerSecurityContext.runAsUser Set init container's Security Context runAsUser
|
|
## NOTE: when runAsUser is set to special value "auto", init container will try to chown the
|
|
## data folder to auto-determined user&group, using commands: `id -u`:`id -G | cut -d" " -f2`
|
|
## "auto" is especially useful for OpenShift which has scc with dynamic user ids (and 0 is not allowed)
|
|
##
|
|
containerSecurityContext:
|
|
seLinuxOptions: {}
|
|
runAsUser: 0
|
|
## @section Other Parameters
|
|
##
|
|
|
|
## ServiceAccount configuration
|
|
##
|
|
serviceAccount:
|
|
## @param serviceAccount.create Specifies whether a ServiceAccount should be created
|
|
##
|
|
create: true
|
|
## @param serviceAccount.name The name of the ServiceAccount to use.
|
|
## If not set and create is true, a name is generated using the common.names.fullname template
|
|
##
|
|
name: ""
|
|
## @param serviceAccount.annotations Additional Service Account annotations (evaluated as a template)
|
|
##
|
|
annotations: {}
|
|
## @param serviceAccount.automountServiceAccountToken Automount service account token for the server service account
|
|
##
|
|
automountServiceAccountToken: false
|
|
## Prometheus metrics
|
|
##
|
|
metrics:
|
|
## @param metrics.enabled Enable the export of Prometheus metrics
|
|
##
|
|
enabled: false
|
|
## @param metrics.podAnnotations [object] Annotations for metrics scraping
|
|
##
|
|
podAnnotations:
|
|
prometheus.io/scrape: "true"
|
|
prometheus.io/port: "{{ .Values.containerPorts.metrics }}"
|
|
## Prometheus Operator ServiceMonitor configuration
|
|
##
|
|
serviceMonitor:
|
|
## @param metrics.serviceMonitor.enabled if `true`, creates a Prometheus Operator ServiceMonitor (also requires `metrics.enabled` to be `true`)
|
|
##
|
|
enabled: false
|
|
## @param metrics.serviceMonitor.namespace Namespace in which Prometheus is running
|
|
##
|
|
namespace: ""
|
|
## @param metrics.serviceMonitor.annotations Additional custom annotations for the ServiceMonitor
|
|
##
|
|
annotations: {}
|
|
## @param metrics.serviceMonitor.labels Extra labels for the ServiceMonitor
|
|
##
|
|
labels: {}
|
|
## @param metrics.serviceMonitor.jobLabel The name of the label on the target service to use as the job name in Prometheus
|
|
##
|
|
jobLabel: ""
|
|
## @param metrics.serviceMonitor.honorLabels honorLabels chooses the metric's labels on collisions with target labels
|
|
##
|
|
honorLabels: false
|
|
## @param metrics.serviceMonitor.interval Interval at which metrics should be scraped.
|
|
## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
|
|
## e.g:
|
|
## interval: 10s
|
|
##
|
|
interval: ""
|
|
## @param metrics.serviceMonitor.scrapeTimeout Timeout after which the scrape is ended
|
|
## ref: https://github.com/coreos/prometheus-operator/blob/master/Documentation/api.md#endpoint
|
|
## e.g:
|
|
## scrapeTimeout: 10s
|
|
##
|
|
scrapeTimeout: ""
|
|
## @param metrics.serviceMonitor.metricRelabelings Specify additional relabeling of metrics
|
|
##
|
|
metricRelabelings: []
|
|
## @param metrics.serviceMonitor.relabelings Specify general relabeling
|
|
##
|
|
relabelings: []
|
|
## @param metrics.serviceMonitor.selector Prometheus instance selector labels
|
|
## ref: https://github.com/bitnami/charts/tree/main/bitnami/prometheus-operator#prometheus-configuration
|
|
## selector:
|
|
## prometheus: my-prometheus
|
|
##
|
|
selector: {}
|
|
## Prometheus Operator PrometheusRule configuration
|
|
##
|
|
prometheusRule:
|
|
## @param metrics.prometheusRule.enabled Create a PrometheusRule for Prometheus Operator
|
|
##
|
|
enabled: false
|
|
## @param metrics.prometheusRule.namespace Namespace for the PrometheusRule Resource (defaults to the Release Namespace)
|
|
##
|
|
namespace: ""
|
|
## @param metrics.prometheusRule.additionalLabels Additional labels that can be used so PrometheusRule will be discovered by Prometheus
|
|
##
|
|
additionalLabels: {}
|
|
## @param metrics.prometheusRule.rules PrometheusRule definitions
|
|
## - alert: ClickhouseServerRestart
|
|
## annotations:
|
|
## message: Clickhouse-server started recently
|
|
## expr: ClickHouseAsyncMetrics_Uptime > 1 < 180
|
|
## for: 5m
|
|
## labels:
|
|
## severity: warning
|
|
rules: []
|
|
## @section External Zookeeper paramaters
|
|
##
|
|
externalZookeeper:
|
|
## @param externalZookeeper.servers List of external zookeeper servers to use
|
|
## @param externalZookeeper.port Port of the Zookeeper servers
|
|
##
|
|
servers: []
|
|
port: 2888
|
|
## @section Zookeeper subchart parameters
|
|
##
|
|
## @param zookeeper.enabled Deploy Zookeeper subchart
|
|
## @param zookeeper.replicaCount Number of Zookeeper instances
|
|
## @param zookeeper.service.ports.client Zookeeper client port
|
|
##
|
|
zookeeper:
|
|
enabled: true
|
|
replicaCount: 3
|
|
service:
|
|
ports:
|
|
client: 2181
|
|
## ZooKeeper resource requests and limits
|
|
## ref: https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/
|
|
## @param zookeeper.resourcesPreset Set container resources according to one common preset (allowed values: none, nano, small, medium, large, xlarge, 2xlarge). This is ignored if resources is set (resources is recommended for production).
|
|
## More information: https://github.com/bitnami/charts/blob/main/bitnami/common/templates/_resources.tpl#L15
|
|
##
|
|
resourcesPreset: "micro"
|
|
## @param zookeeper.resources Set container requests and limits for different resources like CPU or memory (essential for production workloads)
|
|
## Example:
|
|
## resources:
|
|
## requests:
|
|
## cpu: 2
|
|
## memory: 512Mi
|
|
## limits:
|
|
## cpu: 3
|
|
## memory: 1024Mi
|
|
##
|
|
resources: {}
|
|
## @section Network Policies
|
|
## Ref: https://kubernetes.io/docs/concepts/services-networking/network-policies/
|
|
##
|
|
networkPolicy:
|
|
## @param networkPolicy.enabled Specifies whether a NetworkPolicy should be created
|
|
##
|
|
enabled: true
|
|
## @param networkPolicy.allowExternal Don't require client label for connections
|
|
## The Policy model to apply. When set to false, only pods with the correct
|
|
## client label will have network access to the ports Clickhouse is listening
|
|
## on. When true, Clickhouse will accept connections from any source
|
|
## (with the correct destination port).
|
|
##
|
|
allowExternal: true
|
|
## @param networkPolicy.allowExternalEgress Allow the pod to access any range of port and all destinations.
|
|
##
|
|
allowExternalEgress: true
|
|
## @param networkPolicy.extraIngress [array] Add extra ingress rules to the NetworkPolicy
|
|
## e.g:
|
|
## extraIngress:
|
|
## - ports:
|
|
## - port: 1234
|
|
## from:
|
|
## - podSelector:
|
|
## - matchLabels:
|
|
## - role: frontend
|
|
## - podSelector:
|
|
## - matchExpressions:
|
|
## - key: role
|
|
## operator: In
|
|
## values:
|
|
## - frontend
|
|
extraIngress: []
|
|
## @param networkPolicy.extraEgress [array] Add extra ingress rules to the NetworkPolicy
|
|
## e.g:
|
|
## extraEgress:
|
|
## - ports:
|
|
## - port: 1234
|
|
## to:
|
|
## - podSelector:
|
|
## - matchLabels:
|
|
## - role: frontend
|
|
## - podSelector:
|
|
## - matchExpressions:
|
|
## - key: role
|
|
## operator: In
|
|
## values:
|
|
## - frontend
|
|
##
|
|
extraEgress: []
|
|
## @param networkPolicy.ingressNSMatchLabels [object] Labels to match to allow traffic from other namespaces
|
|
## @param networkPolicy.ingressNSPodMatchLabels [object] Pod labels to match to allow traffic from other namespaces
|
|
##
|
|
ingressNSMatchLabels: {}
|
|
ingressNSPodMatchLabels: {}
|