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## 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 and imagePullSecrets ## # global: # imageRegistry: myRegistryName # imagePullSecrets: # - myRegistryKeySecretName ## Bitnami Redis image version ## ref: https://hub.docker.com/r/bitnami/redis/tags/ ## image: registry: docker.io repository: bitnami/redis ## Bitnami Redis image tag ## ref: https://github.com/bitnami/bitnami-docker-redis#supported-tags-and-respective-dockerfile-links ## tag: 6.2.11-debian-11-r8 ## Specify a imagePullPolicy ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent' ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-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/ ## # pullSecrets: # - myRegistryKeySecretName ## String to partially override redis.fullname template (will maintain the release name) ## # nameOverride: ## String to fully override redis.fullname template ## # fullnameOverride: ## Cluster settings cluster: enabled: true slaveCount: 1 ## Use redis sentinel in the redis pod. This will disable the master and slave services and ## create one redis service with ports to the sentinel and the redis instances sentinel: enabled: true ## Bitnami Redis Sentintel image version ## ref: https://hub.docker.com/r/bitnami/redis-sentinel/tags/ ## image: registry: docker.io repository: bitnami/redis-sentinel ## Bitnami Redis image tag ## ref: https://github.com/bitnami/bitnami-docker-redis-sentinel#supported-tags-and-respective-dockerfile-links ## tag: 6.2.11-debian-11-r8 ## Specify a imagePullPolicy ## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent' ## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-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/ ## # pullSecrets: # - myRegistryKeySecretName masterSet: mymaster initialCheckTimeout: 5 quorum: 2 downAfterMilliseconds: 60000 failoverTimeout: 18000 parallelSyncs: 1 port: 26379 ## Additional Redis configuration for the sentinel nodes ## ref: https://redis.io/topics/config ## configmap: ## Configure extra options for Redis Sentinel liveness and readiness probes ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes) ## livenessProbe: enabled: true initialDelaySeconds: 5 periodSeconds: 5 timeoutSeconds: 5 successThreshold: 1 failureThreshold: 5 readinessProbe: enabled: true initialDelaySeconds: 5 periodSeconds: 5 timeoutSeconds: 1 successThreshold: 1 failureThreshold: 5 ## Redis Sentinel resource requests and limits ## ref: http://kubernetes.io/docs/user-guide/compute-resources/ # resources: # requests: # memory: 256Mi # cpu: 100m ## Redis Sentinel Service properties service: ## Redis Sentinel Service type type: ClusterIP sentinelPort: 26379 redisPort: 6379 ## Specify the nodePort value for the LoadBalancer and NodePort service types. ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport ## # sentinelNodePort: # redisNodePort: ## Provide any additional annotations which may be required. This can be used to ## set the LoadBalancer service type to internal only. ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer ## annotations: {} loadBalancerIP: ## Specifies the Kubernetes Cluster's Domain Name. ## clusterDomain: cluster.local networkPolicy: ## Specifies whether a NetworkPolicy should be created ## enabled: false ## The Policy model to apply. When set to false, only pods with the correct ## client label will have network access to the port Redis is listening ## on. When true, Redis will accept connections from any source ## (with the correct destination port). ## # allowExternal: true serviceAccount: ## Specifies whether a ServiceAccount should be created ## create: false ## The name of the ServiceAccount to use. ## If not set and create is true, a name is generated using the fullname template name: rbac: ## Specifies whether RBAC resources should be created ## create: false role: ## Rules to create. It follows the role specification # rules: # - apiGroups: # - extensions # resources: # - podsecuritypolicies # verbs: # - use # resourceNames: # - gce.unprivileged rules: [] ## Redis pod Security Context securityContext: enabled: true fsGroup: 2000 runAsUser: 1000 ## Use password authentication usePassword: true ## Redis password (both master and slave) ## Defaults to a random 10-character alphanumeric string if not set and usePassword is true ## ref: https://github.com/bitnami/bitnami-docker-redis#setting-the-server-password-on-first-run ## password: password ## Use existing secret (ignores previous password) # existingSecret: ## Mount secrets as files instead of environment variables usePasswordFile: false ## Persist data to a persistent volume (Redis Master) persistence: {} ## A manually managed Persistent Volume and Claim ## Requires persistence.enabled: true ## If defined, PVC must be created manually before volume will be bound # existingClaim: # Redis port redisPort: 6379 ## ## Redis Master parameters ## master: ## Redis command arguments ## ## Can be used to specify command line arguments, for example: ## command: "/run.sh" ## Additional Redis configuration for the master nodes ## ref: https://redis.io/topics/config ## configmap: ## Redis additional command line flags ## ## Can be used to specify command line flags, for example: ## ## extraFlags: ## - "--maxmemory-policy volatile-ttl" ## - "--repl-backlog-size 1024mb" extraFlags: [] ## Comma-separated list of Redis commands to disable ## ## Can be used to disable Redis commands for security reasons. ## Commands will be completely disabled by renaming each to an empty string. ## ref: https://redis.io/topics/security#disabling-of-specific-commands ## disableCommands: - FLUSHDB - FLUSHALL ## Redis Master additional pod labels and annotations ## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/ podLabels: {} podAnnotations: {} ## Redis Master resource requests and limits ## ref: http://kubernetes.io/docs/user-guide/compute-resources/ # resources: # requests: # memory: 256Mi # cpu: 100m ## Use an alternate scheduler, e.g. "stork". ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/ ## # schedulerName: ## Configure extra options for Redis Master liveness and readiness probes ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes) ## livenessProbe: enabled: true initialDelaySeconds: 5 periodSeconds: 5 timeoutSeconds: 5 successThreshold: 1 failureThreshold: 5 readinessProbe: enabled: true initialDelaySeconds: 5 periodSeconds: 5 timeoutSeconds: 1 successThreshold: 1 failureThreshold: 5 ## Redis Master Node selectors and tolerations for pod assignment ## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#nodeselector ## ref: https://kubernetes.io/docs/concepts/configuration/assign-pod-node/#taints-and-tolerations-beta-feature ## # nodeSelector: {"beta.kubernetes.io/arch": "amd64"} # tolerations: [] ## Redis Master pod/node affinity/anti-affinity ## affinity: {} ## Redis Master Service properties service: ## Redis Master Service type type: NodePort port: 6660 ## Specify the nodePort value for the LoadBalancer and NodePort service types. ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport ## # nodePort: ## Provide any additional annotations which may be required. This can be used to ## set the LoadBalancer service type to internal only. ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer ## annotations: {} loadBalancerIP: ## Enable persistence using Persistent Volume Claims ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/ ## persistence: enabled: true ## The path the volume will be mounted at, useful when using different ## Redis images. path: /data ## The subdirectory of the volume to mount to, useful in dev environments ## and one PV for multiple services. subPath: "" ## redis 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: "manual" accessModes: - ReadWriteOnce size: 8Gi ## Update strategy, can be set to RollingUpdate or onDelete by default. ## https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#updating-statefulsets statefulset: updateStrategy: RollingUpdate ## Partition update strategy ## https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#partitions # rollingUpdatePartition: ## Redis Master pod priorityClassName # priorityClassName: {} ## ## Redis Slave properties ## Note: service.type is a mandatory parameter ## The rest of the parameters are either optional or, if undefined, will inherit those declared in Redis Master ## slave: ## Slave Service properties service: ## Redis Slave Service type type: ClusterIP ## Redis port port: 6379 ## Specify the nodePort value for the LoadBalancer and NodePort service types. ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport ## # nodePort: ## Provide any additional annotations which may be required. This can be used to ## set the LoadBalancer service type to internal only. ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer ## annotations: {} loadBalancerIP: ## Redis slave port port: 6379 ## Can be used to specify command line arguments, for example: ## command: "/run.sh" ## Additional Redis configuration for the slave nodes ## ref: https://redis.io/topics/config ## configmap: ## Redis extra flags extraFlags: [] ## List of Redis commands to disable disableCommands: - FLUSHDB - FLUSHALL ## Redis Slave pod/node affinity/anti-affinity ## affinity: {} ## Configure extra options for Redis Slave liveness and readiness probes ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes) ## livenessProbe: enabled: true initialDelaySeconds: 30 periodSeconds: 10 timeoutSeconds: 5 successThreshold: 1 failureThreshold: 5 readinessProbe: enabled: true initialDelaySeconds: 5 periodSeconds: 10 timeoutSeconds: 10 successThreshold: 1 failureThreshold: 5 ## Redis slave Resource # resources: # requests: # memory: 256Mi # cpu: 100m ## Redis slave selectors and tolerations for pod assignment # nodeSelector: {"beta.kubernetes.io/arch": "amd64"} # tolerations: [] ## Use an alternate scheduler, e.g. "stork". ## ref: https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/ ## # schedulerName: ## Redis slave pod Annotation and Labels podLabels: {} podAnnotations: {} ## Redis slave pod priorityClassName # priorityClassName: {} ## Enable persistence using Persistent Volume Claims ## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/ ## persistence: enabled: true ## The path the volume will be mounted at, useful when using different ## Redis images. path: /data ## The subdirectory of the volume to mount to, useful in dev environments ## and one PV for multiple services. subPath: "" ## redis 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: "manual" accessModes: - ReadWriteOnce size: 8Gi ## Update strategy, can be set to RollingUpdate or onDelete by default. ## https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#updating-statefulsets statefulset: updateStrategy: RollingUpdate ## Partition update strategy ## https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#partitions # rollingUpdatePartition: ## Prometheus Exporter / Metrics ## metrics: enabled: false image: registry: docker.io repository: bitnami/redis-exporter tag: 1.48.0-debian-11-r6 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/ ## # pullSecrets: # - myRegistryKeySecretName ## Metrics exporter resource requests and limits ## ref: http://kubernetes.io/docs/user-guide/compute-resources/ ## # resources: {} ## Extra arguments for Metrics exporter, for example: ## extraArgs: ## check-keys: myKey,myOtherKey # extraArgs: {} ## Metrics exporter pod priorityClassName # priorityClassName: {} service: type: ClusterIP ## Use serviceLoadBalancerIP to request a specific static IP, ## otherwise leave blank # loadBalancerIP: annotations: {} ## Metrics exporter pod Annotation and Labels podAnnotations: prometheus.io/scrape: "true" prometheus.io/port: "9121" # podLabels: {} # Enable this if you're using https://github.com/coreos/prometheus-operator serviceMonitor: enabled: false ## Specify a namespace if needed # namespace: monitoring # fallback to the prometheus default unless specified # interval: 10s ## Defaults to what's used if you follow CoreOS [Prometheus Install Instructions](https://github.com/helm/charts/tree/master/stable/prometheus-operator#tldr) ## [Prometheus Selector Label](https://github.com/helm/charts/tree/master/stable/prometheus-operator#prometheus-operator-1) ## [Kube Prometheus Selector Label](https://github.com/helm/charts/tree/master/stable/prometheus-operator#exporters) selector: prometheus: kube-prometheus ## ## Init containers parameters: ## volumePermissions: Change the owner of the persist volume mountpoint to RunAsUser:fsGroup ## volumePermissions: enabled: true image: registry: docker.io repository: bitnami/minideb tag: latest pullPolicy: Always ## 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/ ## # pullSecrets: # - myRegistryKeySecretName resources: {} # resources: # requests: # memory: 128Mi # cpu: 100m ## Redis config file ## ref: https://redis.io/topics/config ## configmap: |- # Enable AOF https://redis.io/topics/persistence#append-only-file appendonly yes # Disable RDB persistence, AOF persistence already enabled. save "" tcp-keepalive 0 ## Sysctl InitContainer ## used to perform sysctl operation to modify Kernel settings (needed sometimes to avoid warnings) sysctlImage: enabled: true command: - /bin/sh - -c - |- install_packages systemd sysctl -w net.core.somaxconn=10000 echo never > /host-sys/kernel/mm/transparent_hugepage/enabled registry: docker.io repository: bitnami/minideb tag: latest pullPolicy: Always ## 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/ ## # pullSecrets: # - myRegistryKeySecretName mountHostSys: true resources: {} # resources: # requests: # memory: 128Mi # cpu: 100m
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