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[bitnami/memcached] Chart standardized (#8668)
* [bitnami/memcached] Chart standardized Signed-off-by: juan131 <juanariza@vmware.com> * Implement requested changes Signed-off-by: juan131 <juanariza@vmware.com> * [bitnami/memcached] Update components versions Signed-off-by: Bitnami Containers <containers@bitnami.com> Co-authored-by: Bitnami Containers <containers@bitnami.com>
This commit is contained in:
Juan Ariza Toledano
committed by
GitHub
GitHub
parent
f96570de4c
commit
7b99d3ba23
@@ -22,4 +22,4 @@ name: memcached
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sources:
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- https://github.com/bitnami/bitnami-docker-memcached
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- http://memcached.org/
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version: 5.15.14
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version: 6.0.0
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@@ -58,115 +58,205 @@ The command removes all the Kubernetes components associated with the chart and
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### Common parameters
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| Name | Description | Value |
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| ------------------- | -------------------------------------------------------------------------------------------- | --------------- |
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| `nameOverride` | String to partially override common.names.fullname template (will maintain the release name) | `""` |
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| `fullnameOverride` | String to fully override common.names.fullname template | `""` |
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| `commonLabels` | Labels to add to all deployed objects | `{}` |
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| `commonAnnotations` | Annotations to add to all deployed objects | `{}` |
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| `clusterDomain` | Default Kubernetes cluster domain | `cluster.local` |
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| `extraDeploy` | Array of extra objects to deploy with the release | `[]` |
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| Name | Description | Value |
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| ------------------------ | -------------------------------------------------------------------------------------------- | --------------- |
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| `kubeVersion` | Override Kubernetes version | `""` |
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| `nameOverride` | String to partially override common.names.fullname template (will maintain the release name) | `""` |
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| `fullnameOverride` | String to fully override common.names.fullname template | `""` |
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| `clusterDomain` | Kubernetes Cluster Domain | `cluster.local` |
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| `extraDeploy` | Extra objects to deploy (evaluated as a template) | `[]` |
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| `commonLabels` | Add labels to all the deployed resources | `{}` |
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| `commonAnnotations` | Add annotations to all the deployed resources | `{}` |
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| `diagnosticMode.enabled` | Enable diagnostic mode (all probes will be disabled and the command will be overridden) | `false` |
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| `diagnosticMode.command` | Command to override all containers in the deployment/statefulset | `["sleep"]` |
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| `diagnosticMode.args` | Args to override all containers in the deployment/statefulset | `["infinity"]` |
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### Memcached parameters
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| Name | Description | Value |
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| --------------------------------------------- | ----------------------------------------------------------------------------------------------- | ---------------------------- |
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| `image.registry` | Memcached image registry | `docker.io` |
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| `image.repository` | Memcached image repository | `bitnami/memcached` |
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| `image.tag` | Memcached image tag (immutable tags are recommended) | `1.6.13-debian-10-r0` |
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| `image.pullPolicy` | Memcached image pull policy | `IfNotPresent` |
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| `image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
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| `image.debug` | Enable image debug mode | `false` |
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| `architecture` | Memcached architecture. Allowed values: standalone or high-availability | `standalone` |
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| `hostAliases` | Add deployment host aliases | `[]` |
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| `memcachedUsername` | Memcached admin user | `""` |
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| `memcachedPassword` | Memcached admin password | `""` |
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| `replicaCount` | Number of containers | `1` |
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| `command` | Default container command (useful when using custom images) | `[]` |
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| `arguments` | Default container args (useful when using custom images) | `["/run.sh"]` |
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| `extraEnv` | Additional env vars to pass | `[]` |
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| `podDisruptionBudget.create` | Specifies whether a Pod disruption budget should be created | `false` |
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| `podDisruptionBudget.minAvailable` | Minimum number of pods that need to be available | `""` |
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| `podDisruptionBudget.maxUnavailable` | Maximum number of pods that can be unavailable | `1` |
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| `service.type` | Kubernetes service type for Memcached | `ClusterIP` |
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| `service.port` | Memcached service port | `11211` |
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| `service.nodePort` | Kubernetes Service nodePort | `""` |
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| `service.loadBalancerIP` | `loadBalancerIP` if service type is `LoadBalancer` | `""` |
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| `service.annotations` | Additional annotations for Memcached service | `{}` |
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| `autoscaling.enabled` | Enable memcached statefulset autoscaling (requires architecture: "high-availability") | `false` |
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| `autoscaling.minReplicas` | memcached statefulset autoscaling minimum number of replicas | `3` |
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| `autoscaling.maxReplicas` | memcached statefulset autoscaling maximum number of replicas | `6` |
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| `autoscaling.targetCPU` | memcached statefulset autoscaling target CPU percentage | `50` |
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| `autoscaling.targetMemory` | memcached statefulset autoscaling target CPU memory | `50` |
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| `resources.limits` | CPU/Memory resource limits | `{}` |
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| `resources.requests` | CPU/Memory resource requests | `{}` |
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| `portName` | Name of the main port exposed by memcached | `memcache` |
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| `securityContext.enabled` | Enable security context | `true` |
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| `securityContext.fsGroup` | Group ID for the container | `1001` |
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| `securityContext.runAsUser` | User ID for the container | `1001` |
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| `securityContext.readOnlyRootFilesystem` | Enable read-only filesystem | `false` |
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| `podLabels` | Pod extra labels | `{}` |
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| `podAnnotations` | Pod annotations | `{}` |
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| `podAffinityPreset` | Pod affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `""` |
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| `podAntiAffinityPreset` | Pod anti-affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `soft` |
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| `nodeAffinityPreset.type` | Node affinity preset type. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `""` |
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| `nodeAffinityPreset.key` | Node label key to match. Ignored if `affinity` is set. | `""` |
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| `nodeAffinityPreset.values` | Node label values to match. Ignored if `affinity` is set. | `[]` |
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| `affinity` | Affinity for pod assignment | `{}` |
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| `nodeSelector` | Node labels for pod assignment | `{}` |
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| `tolerations` | Tolerations for pod assignment | `[]` |
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| `topologySpreadConstraints` | Topology Spread Constraints for pod assignment spread across your cluster among failure-domains | `{}` |
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| `priorityClassName` | Pod priority | `""` |
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| `initContainers` | Add additional init containers to the Memcached pod | `[]` |
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| `sidecars` | Add additional sidecar containers to the Memcached pod | `[]` |
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| `serviceAccount.create` | Enable creation of ServiceAccount for memcached pods | `true` |
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| `serviceAccount.name` | The name of the ServiceAccount to use. | `""` |
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| `serviceAccount.automountServiceAccountToken` | Enable/disable auto mounting of the service account token | `true` |
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| `persistence.enabled` | Enable persistence using PVC (Requires architecture: "high-availability") | `false` |
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| `persistence.storageClass` | PVC Storage Class for Memcached volume | `""` |
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| `persistence.annotations` | Persistent Volume Claim annotations | `{}` |
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| `persistence.accessModes` | Persistent Volume Access Mode | `["ReadWriteOnce"]` |
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| `persistence.size` | PVC Storage Request for Memcached volume | `8Gi` |
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| `metrics.enabled` | Start a side-car prometheus exporter | `false` |
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| `metrics.image.registry` | Memcached exporter image registry | `docker.io` |
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| `metrics.image.repository` | Memcached exporter image repository | `bitnami/memcached-exporter` |
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| `metrics.image.tag` | Memcached exporter image tag (immutable tags are recommended) | `0.9.0-debian-10-r268` |
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| `metrics.image.pullPolicy` | Image pull policy | `IfNotPresent` |
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| `metrics.image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
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| `metrics.podAnnotations` | Metrics exporter pod Annotation and Labels | `{}` |
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| `metrics.portName` | Memcached exporter port name | `metrics` |
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| `metrics.resources.limits` | The resources limits for the container | `{}` |
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| `metrics.resources.requests` | The requested resources for the container | `{}` |
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| `metrics.livenessProbe.enabled` | Enable livenessProbe | `true` |
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| `metrics.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `15` |
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| `metrics.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
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| `metrics.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `5` |
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| `metrics.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `3` |
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| `metrics.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
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| `metrics.readinessProbe.enabled` | Enable readinessProbe | `true` |
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| `metrics.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `5` |
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| `metrics.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `10` |
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| `metrics.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` |
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| `metrics.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
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| `metrics.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
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| `metrics.service.type` | Kubernetes service type for Prometheus metrics | `ClusterIP` |
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| `metrics.service.port` | Prometheus metrics service port | `9150` |
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| `metrics.service.annotations` | Annotations for the Prometheus metrics service | `{}` |
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| `metrics.serviceMonitor.enabled` | Create ServiceMonitor resource(s) for scraping metrics using PrometheusOperator | `false` |
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| `metrics.serviceMonitor.namespace` | The namespace in which the ServiceMonitor will be created | `""` |
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| `metrics.serviceMonitor.interval` | The interval at which metrics should be scraped | `""` |
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| `metrics.serviceMonitor.scrapeTimeout` | The timeout after which the scrape is ended | `""` |
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| `metrics.serviceMonitor.selector` | Additional labels for ServiceMonitor resource | `{}` |
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| `metrics.serviceMonitor.metricRelabelings` | MetricRelabelConfigs to apply to samples before ingestion | `[]` |
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| `metrics.serviceMonitor.relabelings` | Metrics relabelings to add to the scrape endpoint, applied before scraping | `[]` |
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| `volumePermissions.image.registry` | Init container volume-permissions image registry | `docker.io` |
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| `volumePermissions.image.repository` | Init container volume-permissions image repository | `bitnami/bitnami-shell` |
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| `volumePermissions.image.tag` | Init container volume-permissions image tag (immutable tags are recommended) | `10-debian-10-r307` |
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| `volumePermissions.image.pullPolicy` | Init container volume-permissions image pull policy | `IfNotPresent` |
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| `volumePermissions.image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
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| `volumePermissions.resources.limits` | Init container volume-permissions resource limits | `{}` |
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| `volumePermissions.resources.requests` | Init container volume-permissions resource requests | `{}` |
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| Name | Description | Value |
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| -------------------- | ------------------------------------------------------------------------ | --------------------- |
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| `image.registry` | Memcached image registry | `docker.io` |
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| `image.repository` | Memcached image repository | `bitnami/memcached` |
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| `image.tag` | Memcached image tag (immutable tags are recommended) | `1.6.13-debian-10-r0` |
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| `image.pullPolicy` | Memcached image pull policy | `IfNotPresent` |
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| `image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
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| `image.debug` | Specify if debug values should be set | `false` |
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| `architecture` | Memcached architecture. Allowed values: standalone or high-availability | `standalone` |
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| `auth.enabled` | Enable Memcached authentication | `false` |
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| `auth.username` | Memcached admin user | `""` |
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| `auth.password` | Memcached admin password | `""` |
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| `command` | Override default container command (useful when using custom images) | `[]` |
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| `args` | Override default container args (useful when using custom images) | `[]` |
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| `extraEnvVars` | Array with extra environment variables to add to Memcached nodes | `[]` |
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| `extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for Memcached nodes | `""` |
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| `extraEnvVarsSecret` | Name of existing Secret containing extra env vars for Memcached nodes | `""` |
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### Deployment/Statefulset parameters
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| Name | Description | Value |
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| --------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------- |
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| `replicaCount` | Number of Memcached nodes | `1` |
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| `containerPorts.memcached` | Memcached container port | `11211` |
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| `livenessProbe.enabled` | Enable livenessProbe on Memcached containers | `true` |
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| `livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `30` |
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| `livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
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| `livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `5` |
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| `livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `6` |
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| `livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
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| `readinessProbe.enabled` | Enable readinessProbe on Memcached containers | `true` |
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| `readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `5` |
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| `readinessProbe.periodSeconds` | Period seconds for readinessProbe | `5` |
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| `readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `3` |
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| `readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `6` |
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| `readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
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| `startupProbe.enabled` | Enable startupProbe on Memcached containers | `false` |
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| `startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `30` |
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| `startupProbe.periodSeconds` | Period seconds for startupProbe | `10` |
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| `startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `1` |
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| `startupProbe.failureThreshold` | Failure threshold for startupProbe | `15` |
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| `startupProbe.successThreshold` | Success threshold for startupProbe | `1` |
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| `customLivenessProbe` | Custom livenessProbe that overrides the default one | `{}` |
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| `customReadinessProbe` | Custom readinessProbe that overrides the default one | `{}` |
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| `customStartupProbe` | Custom startupProbe that overrides the default one | `{}` |
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| `lifecycleHooks` | for the Memcached container(s) to automate configuration before or after startup | `{}` |
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| `resources.limits` | The resources limits for the Memcached containers | `{}` |
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| `resources.requests.memory` | The requested memory for the Memcached containers | `256Mi` |
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| `resources.requests.cpu` | The requested cpu for the Memcached containers | `250m` |
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| `podSecurityContext.enabled` | Enabled Memcached pods' Security Context | `true` |
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| `podSecurityContext.fsGroup` | Set Memcached pod's Security Context fsGroup | `1001` |
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| `containerSecurityContext.enabled` | Enabled Memcached containers' Security Context | `true` |
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| `containerSecurityContext.runAsUser` | Set Memcached containers' Security Context runAsUser | `1001` |
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| `containerSecurityContext.runAsNonRoot` | Set Memcached containers' Security Context runAsNonRoot | `true` |
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| `hostAliases` | Add deployment host aliases | `[]` |
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| `podLabels` | Extra labels for Memcached pods | `{}` |
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| `podAnnotations` | Annotations for Memcached pods | `{}` |
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| `podAffinityPreset` | Pod affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `""` |
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| `podAntiAffinityPreset` | Pod anti-affinity preset. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `soft` |
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| `nodeAffinityPreset.type` | Node affinity preset type. Ignored if `affinity` is set. Allowed values: `soft` or `hard` | `""` |
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| `nodeAffinityPreset.key` | Node label key to match Ignored if `affinity` is set. | `""` |
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| `nodeAffinityPreset.values` | Node label values to match. Ignored if `affinity` is set. | `[]` |
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| `affinity` | Affinity for pod assignment | `{}` |
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| `nodeSelector` | Node labels for pod assignment | `{}` |
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| `tolerations` | Tolerations for pod assignment | `[]` |
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| `topologySpreadConstraints` | Topology Spread Constraints for pod assignment spread across your cluster among failure-domains. Evaluated as a template | `{}` |
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| `podManagementPolicy` | StatefulSet controller supports relax its ordering guarantees while preserving its uniqueness and identity guarantees. There are two valid pod management policies: `OrderedReady` and `Parallel` | `Parallel` |
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| `priorityClassName` | Name of the existing priority class to be used by Memcached pods, priority class needs to be created beforehand | `""` |
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| `schedulerName` | Kubernetes pod scheduler registry | `""` |
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| `updateStrategy.type` | Memcached statefulset strategy type | `RollingUpdate` |
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| `updateStrategy.rollingUpdate` | Memcached statefulset rolling update configuration parameters | `{}` |
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| `extraVolumes` | Optionally specify extra list of additional volumes for the Memcached pod(s) | `[]` |
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| `extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the Memcached container(s) | `[]` |
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| `sidecars` | Add additional sidecar containers to the Memcached pod(s) | `[]` |
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| `initContainers` | Add additional init containers to the Memcached pod(s) | `[]` |
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| `autoscaling.enabled` | Enable memcached statefulset autoscaling (requires architecture: "high-availability") | `false` |
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| `autoscaling.minReplicas` | memcached statefulset autoscaling minimum number of replicas | `3` |
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| `autoscaling.maxReplicas` | memcached statefulset autoscaling maximum number of replicas | `6` |
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| `autoscaling.targetCPU` | memcached statefulset autoscaling target CPU percentage | `50` |
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| `autoscaling.targetMemory` | memcached statefulset autoscaling target CPU memory | `50` |
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| `pdb.create` | Deploy a pdb object for the Memcached pod | `false` |
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| `pdb.minAvailable` | Minimum available Memcached replicas | `""` |
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| `pdb.maxUnavailable` | Maximum unavailable Memcached replicas | `1` |
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### Traffic Exposure parameters
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| Name | Description | Value |
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| ---------------------------------- | --------------------------------------------------------------------------------------- | ----------- |
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| `service.type` | Kubernetes Service type | `ClusterIP` |
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| `service.ports.memcached` | Memcached service port | `11211` |
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| `service.nodePorts.memcached` | Node port for Memcached | `""` |
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| `service.sessionAffinity` | Control where client requests go, to the same pod or round-robin | `None` |
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| `service.clusterIP` | Memcached service Cluster IP | `""` |
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| `service.loadBalancerIP` | Memcached service Load Balancer IP | `""` |
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| `service.loadBalancerSourceRanges` | Memcached service Load Balancer sources | `[]` |
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| `service.externalTrafficPolicy` | Memcached service external traffic policy | `Cluster` |
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| `service.annotations` | Additional custom annotations for Memcached service | `{}` |
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| `service.extraPorts` | Extra ports to expose in the Memcached service (normally used with the `sidecar` value) | `[]` |
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### Other Parameters
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| Name | Description | Value |
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| --------------------------------------------- | ---------------------------------------------------------------------- | ------- |
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| `serviceAccount.create` | Enable creation of ServiceAccount for Memcached pod | `false` |
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| `serviceAccount.name` | The name of the ServiceAccount to use. | `""` |
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| `serviceAccount.automountServiceAccountToken` | Allows auto mount of ServiceAccountToken on the serviceAccount created | `true` |
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| `serviceAccount.annotations` | Additional custom annotations for the ServiceAccount | `{}` |
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### Persistence parameters
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| Name | Description | Value |
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| --------------------------- | ------------------------------------------------------------------------ | ------------------- |
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| `persistence.enabled` | Enable Memcached data persistence using PVC. If false, use emptyDir | `false` |
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| `persistence.existingClaim` | Name of an existing PVC to use (only when deploying a single replica) | `""` |
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| `persistence.storageClass` | PVC Storage Class for Memcached data volume | `""` |
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| `persistence.accessModes` | PVC Access modes | `["ReadWriteOnce"]` |
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| `persistence.size` | PVC Storage Request for Memcached data volume | `8Gi` |
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| `persistence.annotations` | Annotations for the PVC | `{}` |
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| `persistence.selector` | Selector to match an existing Persistent Volume for Memcached's data PVC | `{}` |
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### Volume Permissions parameters
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| Name | Description | Value |
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| ------------------------------------------------------ | ------------------------------------------------------------------------------------- | ---------------------------- |
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| `volumePermissions.enabled` | Enable init container that changes the owner and group of the persistent volume | `false` |
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| `volumePermissions.image.registry` | Init container volume-permissions image registry | `docker.io` |
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| `volumePermissions.image.repository` | Init container volume-permissions image repository | `bitnami/bitnami-shell` |
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| `volumePermissions.image.tag` | Init container volume-permissions image tag (immutable tags are recommended) | `10-debian-10-r304` |
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| `volumePermissions.image.pullPolicy` | Init container volume-permissions image pull policy | `IfNotPresent` |
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| `volumePermissions.image.pullSecrets` | Init container volume-permissions image pull secrets | `[]` |
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| `volumePermissions.resources.limits` | Init container volume-permissions resource limits | `{}` |
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| `volumePermissions.resources.requests` | Init container volume-permissions resource requests | `{}` |
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| `volumePermissions.containerSecurityContext.runAsUser` | User ID for the init container | `0` |
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| `metrics.enabled` | Start a side-car prometheus exporter | `false` |
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| `metrics.image.registry` | Memcached exporter image registry | `docker.io` |
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| `metrics.image.repository` | Memcached exporter image repository | `bitnami/memcached-exporter` |
|
||||
| `metrics.image.tag` | Memcached exporter image tag (immutable tags are recommended) | `0.9.0-debian-10-r268` |
|
||||
| `metrics.image.pullPolicy` | Image pull policy | `IfNotPresent` |
|
||||
| `metrics.image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
|
||||
| `metrics.containerPorts.metrics` | Memcached Prometheus Exporter container port | `9150` |
|
||||
| `metrics.resources.limits` | Init container volume-permissions resource limits | `{}` |
|
||||
| `metrics.resources.requests` | Init container volume-permissions resource requests | `{}` |
|
||||
| `metrics.livenessProbe.enabled` | Enable livenessProbe on Memcached Prometheus exporter containers | `true` |
|
||||
| `metrics.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `15` |
|
||||
| `metrics.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
|
||||
| `metrics.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `5` |
|
||||
| `metrics.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `3` |
|
||||
| `metrics.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
|
||||
| `metrics.readinessProbe.enabled` | Enable readinessProbe on Memcached Prometheus exporter containers | `true` |
|
||||
| `metrics.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `5` |
|
||||
| `metrics.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `10` |
|
||||
| `metrics.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `3` |
|
||||
| `metrics.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
|
||||
| `metrics.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
|
||||
| `metrics.startupProbe.enabled` | Enable startupProbe on Memcached Prometheus exporter containers | `false` |
|
||||
| `metrics.startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `10` |
|
||||
| `metrics.startupProbe.periodSeconds` | Period seconds for startupProbe | `10` |
|
||||
| `metrics.startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `1` |
|
||||
| `metrics.startupProbe.failureThreshold` | Failure threshold for startupProbe | `15` |
|
||||
| `metrics.startupProbe.successThreshold` | Success threshold for startupProbe | `1` |
|
||||
| `metrics.customLivenessProbe` | Custom livenessProbe that overrides the default one | `{}` |
|
||||
| `metrics.customReadinessProbe` | Custom readinessProbe that overrides the default one | `{}` |
|
||||
| `metrics.customStartupProbe` | Custom startupProbe that overrides the default one | `{}` |
|
||||
| `metrics.podAnnotations` | Memcached Prometheus exporter pod Annotation and Labels | `{}` |
|
||||
| `metrics.service.ports.metrics` | Prometheus metrics service port | `9150` |
|
||||
| `metrics.service.clusterIP` | Static clusterIP or None for headless services | `""` |
|
||||
| `metrics.service.sessionAffinity` | Control where client requests go, to the same pod or round-robin | `None` |
|
||||
| `metrics.service.annotations` | Annotations for the Prometheus metrics service | `{}` |
|
||||
| `metrics.serviceMonitor.enabled` | Create ServiceMonitor Resource for scraping metrics using Prometheus Operator | `false` |
|
||||
| `metrics.serviceMonitor.namespace` | Namespace for the ServiceMonitor Resource (defaults to the Release Namespace) | `""` |
|
||||
| `metrics.serviceMonitor.interval` | Interval at which metrics should be scraped. | `""` |
|
||||
| `metrics.serviceMonitor.scrapeTimeout` | Timeout after which the scrape is ended | `""` |
|
||||
| `metrics.serviceMonitor.additionalLabels` | Additional labels that can be used so ServiceMonitor will be discovered by Prometheus | `{}` |
|
||||
| `metrics.serviceMonitor.selector` | Prometheus instance selector labels | `{}` |
|
||||
| `metrics.serviceMonitor.relabelings` | RelabelConfigs to apply to samples before scraping | `[]` |
|
||||
| `metrics.serviceMonitor.metricRelabelings` | MetricRelabelConfigs to apply to samples before ingestion | `[]` |
|
||||
| `metrics.serviceMonitor.honorLabels` | Specify honorLabels parameter to add the scrape endpoint | `false` |
|
||||
| `metrics.serviceMonitor.jobLabel` | The name of the label on the target service to use as the job name in prometheus. | `""` |
|
||||
|
||||
|
||||
The above parameters map to the environment variables defined in the [bitnami/memcached](https://github.com/bitnami/bitnami-docker-memcached) container image. For more information please refer to the [bitnami/memcached](https://github.com/bitnami/bitnami-docker-memcached) container image documentation.
|
||||
@@ -174,7 +264,7 @@ The above parameters map to the environment variables defined in the [bitnami/me
|
||||
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
|
||||
|
||||
```console
|
||||
$ helm install my-release --set memcachedUsername=user,memcachedPassword=password bitnami/memcached
|
||||
$ helm install my-release --set auth.username=user,auth.password=password bitnami/memcached
|
||||
```
|
||||
|
||||
The above command sets the Memcached admin account username and password to `user` and `password` respectively.
|
||||
@@ -223,24 +313,22 @@ If you encounter errors when working with persistent volumes, refer to our [trou
|
||||
|
||||
Find more information about how to deal with common errors related to Bitnami’s Helm charts in [this troubleshooting guide](https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues).
|
||||
|
||||
## Notable changes
|
||||
|
||||
### 4.0.0
|
||||
|
||||
Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments.
|
||||
Use the workaround below to upgrade from versions previous to 4.0.0. The following example assumes that the release name is memcached:
|
||||
|
||||
```console
|
||||
$ kubectl delete deployment memcached --cascade=false
|
||||
$ helm upgrade memcached bitnami/memcached
|
||||
```
|
||||
|
||||
### 3.0.0
|
||||
|
||||
This release uses the new bash based `bitnami/memcached` container which uses bash scripts for the start up logic of the container and is smaller in size.
|
||||
|
||||
## Upgrading
|
||||
|
||||
### To 5.0.0
|
||||
|
||||
This major release renames several values in this chart and adds missing features, in order to be inline with the rest of assets in the Bitnami charts repository.
|
||||
|
||||
Some affected values are:
|
||||
|
||||
- `memcachedUsername` and `memcachedPassword` have regrouped under the `auth` map.
|
||||
- `arguments` has been renamed to `args`.
|
||||
- `extraEnv` has been renamed to `extraEnvVars`.
|
||||
- `service.port`, `service.internalPort` and `service.externalPort` have been regrouped under the `service.ports` map.
|
||||
- `metrics.kafka.service.port` has been regrouped under the `metrics.kafka.service.ports` map.
|
||||
- `metrics.jmx.service.port` has been regrouped under the `metrics.jmx.service.ports` map.
|
||||
- `updateStrategy` (string) and `rollingUpdatePartition` are regrouped under the `updateStrategy` map.
|
||||
|
||||
### To 5.3.0
|
||||
|
||||
This version introduces `bitnami/common`, a [library chart](https://helm.sh/docs/topics/library_charts/#helm) as a dependency. More documentation about this new utility could be found [here](https://github.com/bitnami/charts/tree/master/bitnami/common#bitnami-common-library-chart). Please, make sure that you have updated the chart dependencies before executing any upgrade.
|
||||
@@ -251,6 +339,20 @@ This version introduces `bitnami/common`, a [library chart](https://helm.sh/docs
|
||||
|
||||
[Learn more about this change and related upgrade considerations](https://docs.bitnami.com/kubernetes/infrastructure/memcached/administration/upgrade-helm3/).
|
||||
|
||||
### To 4.0.0
|
||||
|
||||
Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments.
|
||||
Use the workaround below to upgrade from versions previous to 4.0.0. The following example assumes that the release name is memcached:
|
||||
|
||||
```console
|
||||
$ kubectl delete deployment memcached --cascade=false
|
||||
$ helm upgrade memcached bitnami/memcached
|
||||
```
|
||||
|
||||
### To 3.0.0
|
||||
|
||||
This release uses the new bash based `bitnami/memcached` container which uses bash scripts for the start up logic of the container and is smaller in size.
|
||||
|
||||
### To 1.0.0
|
||||
|
||||
Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments.
|
||||
|
||||
@@ -1,5 +0,0 @@
|
||||
# Test values file for generating all of the yaml and check that
|
||||
# the rendering is correct
|
||||
|
||||
metrics:
|
||||
enabled: true
|
||||
@@ -0,0 +1,10 @@
|
||||
# Test values file for generating hidden section of the yaml
|
||||
# and check that the rendering is correct
|
||||
architecture: high-availability
|
||||
replicaCount: 3
|
||||
persistence:
|
||||
enabled: true
|
||||
metrics:
|
||||
enabled: true
|
||||
serviceMonitor:
|
||||
enabled: true
|
||||
@@ -2,28 +2,40 @@ CHART NAME: {{ .Chart.Name }}
|
||||
CHART VERSION: {{ .Chart.Version }}
|
||||
APP VERSION: {{ .Chart.AppVersion }}
|
||||
|
||||
{{- if and (not .Values.auth.enabled) (contains .Values.service.type "LoadBalancer") }}
|
||||
-------------------------------------------------------------------------------
|
||||
WARNING
|
||||
|
||||
By specifying "serviceType=LoadBalancer" and not specifying "auth.enabled=true"
|
||||
you have most likely exposed the Memcached service externally without any
|
||||
authentication mechanism.
|
||||
|
||||
For security reasons, we strongly suggest that you switch to "ClusterIP" or
|
||||
"NodePort". As alternative, you can also specify valid credentials using the
|
||||
"auth.username" and "auth.password" parameters.
|
||||
|
||||
-------------------------------------------------------------------------------
|
||||
{{- end }}
|
||||
|
||||
** Please be patient while the chart is being deployed **
|
||||
|
||||
{{- if eq .Values.architecture "standalone" }}
|
||||
Memcached can be accessed on port 11211 on the following DNS name from within your cluster: {{ template "common.names.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}
|
||||
{{- else if eq .Values.architecture "high-availability" }}
|
||||
Memcached endpoints are exposed on the headless service named: {{ template "common.names.fullname" . }}.
|
||||
Memcached can be accessed via port {{ .Values.service.ports.memcached }} on the following DNS name from within your cluster:
|
||||
|
||||
{{ include "common.names.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}
|
||||
|
||||
{{- if eq .Values.architecture "high-availability" }}
|
||||
|
||||
Please see https://github.com/memcached/memcached/wiki/ConfiguringClient to understand the Memcached model and need for client-based consistent hashing.
|
||||
You might also want to consider more advanced routing/replication approaches with mcrouter: https://github.com/facebook/mcrouter/wiki/Replicated-pools-setup
|
||||
{{- end }}
|
||||
|
||||
{{- if and (contains "bitnami/" .Values.image.repository) (not (.Values.image.tag | toString | regexFind "-r\\d+$|sha256:")) }}
|
||||
|
||||
WARNING: Rolling tag detected ({{ .Values.image.repository }}:{{ .Values.image.tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
|
||||
+info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
|
||||
|
||||
{{- end }}
|
||||
|
||||
{{- if .Values.metrics.enabled }}
|
||||
|
||||
To access the Memcached Prometheus metrics from outside the cluster execute the following commands:
|
||||
|
||||
kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ template "common.names.fullname" . }}-metrics {{ .Values.metrics.service.port }}:{{ .Values.metrics.service.port }} &
|
||||
curl http://127.0.0.1:{{ .Values.metrics.service.port }}/metrics
|
||||
kubectl port-forward --namespace {{ .Release.Namespace }} svc/{{ printf "%s-metrics" (include "common.names.fullname" .) }} {{ .Values.metrics.service.ports.metrics }}:{{ .Values.metrics.service.ports.metrics }} &
|
||||
curl http://127.0.0.1:{{ .Values.metrics.service.ports.metrics }}/metrics
|
||||
|
||||
{{- end }}
|
||||
|
||||
|
||||
@@ -1,14 +1,5 @@
|
||||
{{/* vim: set filetype=mustache: */}}
|
||||
|
||||
{{/*
|
||||
Create a default fully qualified app name.
|
||||
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
|
||||
If release name contains chart name it will be used as a full name.
|
||||
*/}}
|
||||
{{- define "memcached.fullname" -}}
|
||||
{{- include "common.names.fullname" . -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Return the proper Memcached image name
|
||||
*/}}
|
||||
@@ -38,6 +29,17 @@ Return the proper Docker Image Registry Secret Names
|
||||
{{- include "common.images.pullSecrets" (dict "images" (list .Values.image .Values.metrics.image .Values.volumePermissions.image) "global" .Values.global) -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Create the name of the service account to use
|
||||
*/}}
|
||||
{{- define "memcached.serviceAccountName" -}}
|
||||
{{- if .Values.serviceAccount.create -}}
|
||||
{{ default (include "common.names.fullname" .) .Values.serviceAccount.name }}
|
||||
{{- else -}}
|
||||
{{ default "default" .Values.serviceAccount.name }}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Check if there are rolling tags in the images
|
||||
*/}}
|
||||
@@ -54,6 +56,7 @@ Compile all warnings into a single message, and call fail.
|
||||
{{- $messages := list -}}
|
||||
{{- $messages := append $messages (include "memcached.validateValues.architecture" .) -}}
|
||||
{{- $messages := append $messages (include "memcached.validateValues.replicaCount" .) -}}
|
||||
{{- $messages := append $messages (include "memcached.validateValues.auth" .) -}}
|
||||
{{- $messages := append $messages (include "memcached.validateValues.readOnlyRootFilesystem" .) -}}
|
||||
{{- $messages := without $messages "" -}}
|
||||
{{- $message := join "\n" $messages -}}
|
||||
@@ -83,22 +86,20 @@ memcached: replicaCount
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/* Validate values of Memcached - securityContext.readOnlyRootFilesystem */}}
|
||||
{{- define "memcached.validateValues.readOnlyRootFilesystem" -}}
|
||||
{{- if and .Values.securityContext.enabled .Values.securityContext.readOnlyRootFilesystem (not (empty .Values.memcachedPassword)) -}}
|
||||
memcached: securityContext.readOnlyRootFilesystem
|
||||
Enabling authentication is not compatible with using a read-only filesystem.
|
||||
Please disable it (--set securityContext.readOnlyRootFilesystem=false)
|
||||
{{/* Validate values of Memcached - authentication */}}
|
||||
{{- define "memcached.validateValues.auth" -}}
|
||||
{{- if and .Values.auth.enabled (empty .Values.auth.username) -}}
|
||||
memcached: auth.username
|
||||
Enabling authentication requires setting a valid admin username.
|
||||
Please set a valid username (--set auth.username="xxxx")
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/*
|
||||
Create the name of the service account to use
|
||||
*/}}
|
||||
{{- define "memcached.serviceAccountName" -}}
|
||||
{{- if .Values.serviceAccount.create -}}
|
||||
{{ default (include "memcached.fullname" .) .Values.serviceAccount.name }}
|
||||
{{- else -}}
|
||||
{{ default "default" .Values.serviceAccount.name }}
|
||||
{{/* Validate values of Memcached - containerSecurityContext.readOnlyRootFilesystem */}}
|
||||
{{- define "memcached.validateValues.readOnlyRootFilesystem" -}}
|
||||
{{- if and .Values.containerSecurityContext.enabled .Values.containerSecurityContext.readOnlyRootFilesystem .Values.auth.enabled -}}
|
||||
memcached: containerSecurityContext.readOnlyRootFilesystem
|
||||
Enabling authentication is not compatible with using a read-only filesystem.
|
||||
Please disable it (--set containerSecurityContext.readOnlyRootFilesystem=false)
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
|
||||
@@ -15,21 +15,25 @@ spec:
|
||||
selector:
|
||||
matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }}
|
||||
replicas: {{ .Values.replicaCount }}
|
||||
{{- if .Values.updateStrategy }}
|
||||
strategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
|
||||
{{- end }}
|
||||
template:
|
||||
metadata:
|
||||
labels: {{- include "common.labels.standard" . | nindent 8 }}
|
||||
{{- if .Values.podLabels }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.podLabels "context" $) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- if or .Values.podAnnotations (and .Values.metrics.enabled .Values.metrics.podAnnotations) }}
|
||||
annotations:
|
||||
{{- if .Values.auth.enabled }}
|
||||
checksum/secrets: {{ include (print $.Template.BasePath "/secrets.yaml") . | sha256sum }}
|
||||
{{- end }}
|
||||
{{- if .Values.podAnnotations }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.podAnnotations "context" $) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- if and .Values.metrics.enabled .Values.metrics.podAnnotations }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.podAnnotations "context" $) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- include "memcached.imagePullSecrets" . | nindent 6 }}
|
||||
{{- if .Values.hostAliases }}
|
||||
@@ -53,12 +57,13 @@ spec:
|
||||
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.topologySpreadConstraints "context" .) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- if .Values.priorityClassName }}
|
||||
priorityClassName: {{ .Values.priorityClassName | quote }}
|
||||
priorityClassName: {{ .Values.priorityClassName }}
|
||||
{{- end }}
|
||||
{{- if .Values.securityContext.enabled }}
|
||||
securityContext:
|
||||
fsGroup: {{ .Values.securityContext.fsGroup }}
|
||||
runAsUser: {{ .Values.securityContext.runAsUser }}
|
||||
{{- if .Values.schedulerName }}
|
||||
schedulerName: {{ .Values.schedulerName }}
|
||||
{{- end }}
|
||||
{{- if .Values.podSecurityContext.enabled }}
|
||||
securityContext: {{- omit .Values.podSecurityContext "enabled" | toYaml | nindent 8 }}
|
||||
{{- end }}
|
||||
serviceAccountName: {{ template "memcached.serviceAccountName" . }}
|
||||
{{- if .Values.initContainers }}
|
||||
@@ -68,73 +73,114 @@ spec:
|
||||
- name: memcached
|
||||
image: {{ template "memcached.image" . }}
|
||||
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
|
||||
{{- if .Values.command }}
|
||||
{{- if .Values.containerSecurityContext.enabled }}
|
||||
securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.diagnosticMode.enabled }}
|
||||
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
|
||||
{{- else if .Values.command }}
|
||||
command: {{- include "common.tplvalues.render" (dict "value" .Values.command "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.arguments }}
|
||||
args: {{- include "common.tplvalues.render" (dict "value" .Values.arguments "context" $) | nindent 12 }}
|
||||
{{- if .Values.diagnosticMode.enabled }}
|
||||
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
|
||||
{{- else if .Values.args }}
|
||||
args: {{- include "common.tplvalues.render" (dict "value" .Values.args "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
env:
|
||||
- name: BITNAMI_DEBUG
|
||||
value: {{ ternary "true" "false" .Values.image.debug | quote }}
|
||||
{{- if .Values.memcachedUsername }}
|
||||
{{- if .Values.auth.enabled }}
|
||||
- name: MEMCACHED_USERNAME
|
||||
value: {{ .Values.memcachedUsername | quote }}
|
||||
{{- end }}
|
||||
{{- if .Values.memcachedPassword }}
|
||||
value: {{ .Values.auth.username | quote }}
|
||||
- name: MEMCACHED_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: {{ template "common.names.fullname" . }}
|
||||
name: {{ include "common.names.fullname" . }}
|
||||
key: memcached-password
|
||||
{{- end }}
|
||||
{{- if .Values.extraEnv }}
|
||||
{{- toYaml .Values.extraEnv | nindent 12 }}
|
||||
{{- if .Values.extraEnvVars }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.extraEnvVars "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if or .Values.extraEnvVarsCM .Values.extraEnvVarsSecret }}
|
||||
envFrom:
|
||||
{{- if .Values.extraEnvVarsCM }}
|
||||
- configMapRef:
|
||||
name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsCM "context" $) }}
|
||||
{{- end }}
|
||||
{{- if .Values.extraEnvVarsSecret }}
|
||||
- secretRef:
|
||||
name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsSecret "context" $) }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
ports:
|
||||
- name: {{ .Values.portName }}
|
||||
containerPort: 11211
|
||||
livenessProbe:
|
||||
- name: memcache
|
||||
containerPort: {{ .Values.containerPorts.memcached }}
|
||||
{{- if not .Values.diagnosticMode.enabled }}
|
||||
{{- if .Values.livenessProbe.enabled }}
|
||||
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.livenessProbe "enabled") "context" $) | nindent 12 }}
|
||||
tcpSocket:
|
||||
port: {{ .Values.portName }}
|
||||
initialDelaySeconds: 30
|
||||
timeoutSeconds: 5
|
||||
failureThreshold: 6
|
||||
readinessProbe:
|
||||
port: memcache
|
||||
{{- else if .Values.customLivenessProbe }}
|
||||
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customLivenessProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.readinessProbe.enabled }}
|
||||
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.readinessProbe "enabled") "context" $) | nindent 12 }}
|
||||
tcpSocket:
|
||||
port: {{ .Values.portName }}
|
||||
initialDelaySeconds: 5
|
||||
timeoutSeconds: 3
|
||||
periodSeconds: 5
|
||||
port: memcache
|
||||
{{- else if .Values.customReadinessProbe }}
|
||||
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customReadinessProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.startupProbe.enabled }}
|
||||
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.startupProbe "enabled") "context" $) | nindent 12 }}
|
||||
tcpSocket:
|
||||
port: memcache
|
||||
{{- else if .Values.customStartupProbe }}
|
||||
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customStartupProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.lifecycleHooks }}
|
||||
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.lifecycleHooks "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.resources }}
|
||||
resources: {{- toYaml .Values.resources | nindent 12 }}
|
||||
{{- end }}
|
||||
volumeMounts:
|
||||
- name: tmp
|
||||
mountPath: /tmp
|
||||
{{- if .Values.securityContext.enabled }}
|
||||
securityContext:
|
||||
readOnlyRootFilesystem: {{ .Values.securityContext.readOnlyRootFilesystem }}
|
||||
{{- end }}
|
||||
{{- if .Values.extraVolumeMounts }}
|
||||
{{- include "common.tplvalues.render" ( dict "value" .Values.extraVolumeMounts "context" $ ) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.enabled }}
|
||||
- name: metrics
|
||||
image: {{ template "memcached.metrics.image" . }}
|
||||
imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
|
||||
ports:
|
||||
- name: {{ .Values.metrics.portName }}
|
||||
containerPort: 9150
|
||||
livenessProbe:
|
||||
- name: metrics
|
||||
containerPort: {{ .Values.metrics.containerPorts.metrics }}
|
||||
{{- if not .Values.diagnosticMode.enabled }}
|
||||
{{- if .Values.metrics.livenessProbe.enabled }}
|
||||
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.livenessProbe "enabled") "context" $) | nindent 12 }}
|
||||
httpGet:
|
||||
path: /metrics
|
||||
port: {{ .Values.metrics.portName }}
|
||||
initialDelaySeconds: 15
|
||||
timeoutSeconds: 5
|
||||
readinessProbe:
|
||||
port: {{ .Values.metrics.containerPorts.metrics }}
|
||||
{{- else if .Values.metrics.customLivenessProbe }}
|
||||
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customLivenessProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.readinessProbe.enabled }}
|
||||
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.readinessProbe "enabled") "context" $) | nindent 12 }}
|
||||
httpGet:
|
||||
path: /metrics
|
||||
port: {{ .Values.metrics.portName }}
|
||||
initialDelaySeconds: 5
|
||||
timeoutSeconds: 1
|
||||
port: {{ .Values.metrics.containerPorts.metrics }}
|
||||
{{- else if .Values.metrics.customReadinessProbe }}
|
||||
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customReadinessProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.startupProbe.enabled }}
|
||||
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.startupProbe "enabled") "context" $) | nindent 12 }}
|
||||
port: memcache
|
||||
{{- else if .Values.metrics.customStartupProbe }}
|
||||
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customStartupProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.resources }}
|
||||
resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
|
||||
{{- end }}
|
||||
@@ -145,4 +191,7 @@ spec:
|
||||
volumes:
|
||||
- name: tmp
|
||||
emptyDir: {}
|
||||
{{- if .Values.extraVolumes }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.extraVolumes "context" $) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
@@ -2,7 +2,7 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: {{ template "common.names.fullname" . }}-metrics
|
||||
name: {{ printf "%s-metrics" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
labels: {{- include "common.labels.standard" . | nindent 4 }}
|
||||
app.kubernetes.io/component: metrics
|
||||
@@ -17,10 +17,14 @@ metadata:
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.service.annotations "context" $) | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
type: {{ .Values.metrics.service.type }}
|
||||
type: ClusterIP
|
||||
sessionAffinity: {{ .Values.metrics.service.sessionAffinity }}
|
||||
{{- if .Values.metrics.service.clusterIP }}
|
||||
clusterIP: {{ .Values.metrics.service.clusterIP }}
|
||||
{{- end }}
|
||||
ports:
|
||||
- name: metrics
|
||||
port: {{ .Values.metrics.service.port }}
|
||||
targetPort: {{ .Values.metrics.portName }}
|
||||
port: {{ .Values.metrics.service.ports.metrics }}
|
||||
targetPort: metrics
|
||||
selector: {{- include "common.labels.matchLabels" . | nindent 4 }}
|
||||
{{- end }}
|
||||
@@ -1,16 +1,16 @@
|
||||
{{- if and .Values.podDisruptionBudget.create (eq .Values.architecture "high-availability") }}
|
||||
apiVersion: policy/v1beta1
|
||||
{{- if and .Values.pdb.create (eq .Values.architecture "high-availability") }}
|
||||
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
|
||||
kind: PodDisruptionBudget
|
||||
metadata:
|
||||
name: {{ include "common.names.fullname" . }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
labels: {{- include "common.labels.standard" . | nindent 4 }}
|
||||
spec:
|
||||
{{- if .Values.podDisruptionBudget.minAvailable }}
|
||||
minAvailable: {{ .Values.podDisruptionBudget.minAvailable }}
|
||||
{{- if .Values.pdb.minAvailable }}
|
||||
minAvailable: {{ .Values.pdb.minAvailable }}
|
||||
{{- end }}
|
||||
{{- if .Values.podDisruptionBudget.maxUnavailable }}
|
||||
maxUnavailable: {{ .Values.podDisruptionBudget.maxUnavailable }}
|
||||
{{- if .Values.pdb.maxUnavailable }}
|
||||
maxUnavailable: {{ .Values.pdb.maxUnavailable }}
|
||||
{{- end }}
|
||||
selector:
|
||||
matchLabels: {{ include "common.labels.matchLabels" . | nindent 6 }}
|
||||
|
||||
@@ -1,4 +1,4 @@
|
||||
{{- if .Values.memcachedPassword }}
|
||||
{{- if .Values.auth.enabled }}
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
@@ -13,5 +13,5 @@ metadata:
|
||||
{{- end }}
|
||||
type: Opaque
|
||||
data:
|
||||
memcached-password: {{ .Values.memcachedPassword | b64enc | quote }}
|
||||
memcached-password: {{ default (randAlphaNum 10) .Values.auth.password | b64enc | quote }}
|
||||
{{- end }}
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: {{ template "common.names.fullname" . }}
|
||||
name: {{ include "common.names.fullname" . }}
|
||||
namespace: {{ .Release.Namespace }}
|
||||
labels: {{- include "common.labels.standard" . | nindent 4 }}
|
||||
{{- if .Values.commonLabels }}
|
||||
@@ -16,19 +16,29 @@ metadata:
|
||||
{{- end }}
|
||||
spec:
|
||||
type: {{ .Values.service.type }}
|
||||
{{- if and (eq .Values.architecture "high-availability") (eq .Values.service.type "ClusterIP") }}
|
||||
clusterIP: None
|
||||
sessionAffinity: {{ .Values.service.sessionAffinity }}
|
||||
{{- if and (eq .Values.service.type "ClusterIP") .Values.service.clusterIP }}
|
||||
clusterIP: {{ .Values.service.clusterIP }}
|
||||
{{- end }}
|
||||
{{- if and (not (empty .Values.service.loadBalancerIP)) (eq .Values.service.type "LoadBalancer") }}
|
||||
{{- if or (eq .Values.service.type "LoadBalancer") (eq .Values.service.type "NodePort") }}
|
||||
externalTrafficPolicy: {{ .Values.service.externalTrafficPolicy | quote }}
|
||||
{{- end }}
|
||||
{{- if and (eq .Values.service.type "LoadBalancer") .Values.service.loadBalancerSourceRanges }}
|
||||
loadBalancerSourceRanges: {{ .Values.service.loadBalancerSourceRanges }}
|
||||
{{ end }}
|
||||
{{- if and (eq .Values.service.type "LoadBalancer") (not (empty .Values.service.loadBalancerIP)) }}
|
||||
loadBalancerIP: {{ .Values.service.loadBalancerIP }}
|
||||
{{- end }}
|
||||
ports:
|
||||
- name: memcache
|
||||
port: {{ .Values.service.port }}
|
||||
targetPort: {{ .Values.portName }}
|
||||
{{- if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePort)) }}
|
||||
nodePort: {{ .Values.service.nodePort }}
|
||||
port: {{ .Values.service.ports.memcached }}
|
||||
targetPort: memcache
|
||||
{{- if and (or (eq .Values.service.type "NodePort") (eq .Values.service.type "LoadBalancer")) (not (empty .Values.service.nodePorts.memcached)) }}
|
||||
nodePort: {{ .Values.service.nodePorts.memcached }}
|
||||
{{- else if eq .Values.service.type "ClusterIP" }}
|
||||
nodePort: null
|
||||
{{- end }}
|
||||
{{- if .Values.service.extraPorts }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.service.extraPorts "context" $) | nindent 4 }}
|
||||
{{- end }}
|
||||
selector: {{- include "common.labels.matchLabels" . | nindent 4 }}
|
||||
|
||||
@@ -9,7 +9,11 @@ metadata:
|
||||
{{- if .Values.commonLabels }}
|
||||
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- if .Values.commonAnnotations }}
|
||||
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
|
||||
{{- end }}
|
||||
annotations:
|
||||
{{- if .Values.commonAnnotations }}
|
||||
{{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- if .Values.serviceAccount.annotations }}
|
||||
{{- include "common.tplvalues.render" ( dict "value" .Values.serviceAccount.annotations "context" $ ) | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
@@ -12,10 +12,16 @@ metadata:
|
||||
{{- if .Values.commonLabels }}
|
||||
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.serviceMonitor.labels }}
|
||||
{{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.labels "context" $ ) | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- if .Values.commonAnnotations }}
|
||||
annotations:
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- if .Values.metrics.serviceMonitor.jobLabel }}
|
||||
jobLabel: {{ .Values.metrics.serviceMonitor.jobLabel }}
|
||||
{{- end }}
|
||||
selector:
|
||||
matchLabels: {{ include "common.labels.matchLabels" . | nindent 6 }}
|
||||
{{- if .Values.metrics.serviceMonitor.selector }}
|
||||
@@ -23,7 +29,7 @@ spec:
|
||||
{{- end }}
|
||||
app.kubernetes.io/component: metrics
|
||||
endpoints:
|
||||
- port: {{ .Values.metrics.portName }}
|
||||
- port: metrics
|
||||
path: /metrics
|
||||
{{- if .Values.metrics.serviceMonitor.interval }}
|
||||
interval: {{ .Values.metrics.serviceMonitor.interval }}
|
||||
@@ -31,6 +37,9 @@ spec:
|
||||
{{- if .Values.metrics.serviceMonitor.scrapeTimeout }}
|
||||
scrapeTimeout: {{ .Values.metrics.serviceMonitor.scrapeTimeout }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.serviceMonitor.honorLabels }}
|
||||
honorLabels: {{ .Values.metrics.serviceMonitor.honorLabels }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.serviceMonitor.metricRelabelings }}
|
||||
metricRelabelings: {{- toYaml .Values.metrics.serviceMonitor.metricRelabelings | nindent 6 }}
|
||||
{{- end }}
|
||||
|
||||
@@ -16,21 +16,25 @@ spec:
|
||||
matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }}
|
||||
replicas: {{ .Values.replicaCount }}
|
||||
serviceName: {{ template "common.names.fullname" . }}
|
||||
{{- if .Values.updateStrategy }}
|
||||
updateStrategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
|
||||
{{- end }}
|
||||
template:
|
||||
metadata:
|
||||
labels: {{- include "common.labels.standard" . | nindent 8 }}
|
||||
{{- if .Values.podLabels }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.podLabels "context" $) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- if or .Values.podAnnotations (and .Values.metrics.enabled .Values.metrics.podAnnotations) }}
|
||||
annotations:
|
||||
{{- if .Values.auth.enabled }}
|
||||
checksum/secrets: {{ include (print $.Template.BasePath "/secrets.yaml") . | sha256sum }}
|
||||
{{- end }}
|
||||
{{- if .Values.podAnnotations }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.podAnnotations "context" $) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- if and .Values.metrics.enabled .Values.metrics.podAnnotations }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.podAnnotations "context" $) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- include "memcached.imagePullSecrets" . | nindent 6 }}
|
||||
{{- if .Values.hostAliases }}
|
||||
@@ -54,12 +58,13 @@ spec:
|
||||
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.topologySpreadConstraints "context" .) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- if .Values.priorityClassName }}
|
||||
priorityClassName: {{ .Values.priorityClassName | quote }}
|
||||
priorityClassName: {{ .Values.priorityClassName }}
|
||||
{{- end }}
|
||||
{{- if .Values.securityContext.enabled }}
|
||||
securityContext:
|
||||
fsGroup: {{ .Values.securityContext.fsGroup }}
|
||||
runAsUser: {{ .Values.securityContext.runAsUser }}
|
||||
{{- if .Values.schedulerName }}
|
||||
schedulerName: {{ .Values.schedulerName }}
|
||||
{{- end }}
|
||||
{{- if .Values.podSecurityContext.enabled }}
|
||||
securityContext: {{- omit .Values.podSecurityContext "enabled" | toYaml | nindent 8 }}
|
||||
{{- end }}
|
||||
serviceAccountName: {{ template "memcached.serviceAccountName" . }}
|
||||
{{- if or .Values.persistence.enabled .Values.initContainers }}
|
||||
@@ -70,10 +75,12 @@ spec:
|
||||
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
|
||||
command:
|
||||
- /bin/bash
|
||||
args:
|
||||
- -ec
|
||||
- |
|
||||
mkdir -p /cache-state
|
||||
touch /cache-state/memory_file
|
||||
chown -R {{ .Values.securityContext.runAsUser }}:{{ .Values.securityContext.fsGroup }} /cache-state
|
||||
find /cache-state -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | xargs chown -R {{ .Values.containerSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }}
|
||||
securityContext:
|
||||
runAsUser: 0
|
||||
{{- if .Values.volumePermissions.resources }}
|
||||
@@ -89,7 +96,80 @@ spec:
|
||||
{{- end }}
|
||||
containers:
|
||||
- name: memcached
|
||||
{{- if .Values.persistence.enabled }}
|
||||
image: {{ template "memcached.image" . }}
|
||||
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
|
||||
{{- if .Values.containerSecurityContext.enabled }}
|
||||
securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.diagnosticMode.enabled }}
|
||||
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
|
||||
{{- else if .Values.command }}
|
||||
command: {{- include "common.tplvalues.render" (dict "value" .Values.command "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.diagnosticMode.enabled }}
|
||||
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
|
||||
{{- else if .Values.args }}
|
||||
args: {{- include "common.tplvalues.render" (dict "value" .Values.args "context" $) | nindent 12 }}
|
||||
{{- else if .Values.persistence.enabled }}
|
||||
args:
|
||||
- /run.sh
|
||||
- --memory-file=/cache-state/memory_file
|
||||
{{- end }}
|
||||
env:
|
||||
- name: BITNAMI_DEBUG
|
||||
value: {{ ternary "true" "false" .Values.image.debug | quote }}
|
||||
{{- if .Values.auth.enabled }}
|
||||
- name: MEMCACHED_USERNAME
|
||||
value: {{ .Values.auth.username | quote }}
|
||||
- name: MEMCACHED_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: {{ include "common.names.fullname" . }}
|
||||
key: memcached-password
|
||||
{{- end }}
|
||||
{{- if .Values.extraEnvVars }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.extraEnvVars "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if or .Values.extraEnvVarsCM .Values.extraEnvVarsSecret }}
|
||||
envFrom:
|
||||
{{- if .Values.extraEnvVarsCM }}
|
||||
- configMapRef:
|
||||
name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsCM "context" $) }}
|
||||
{{- end }}
|
||||
{{- if .Values.extraEnvVarsSecret }}
|
||||
- secretRef:
|
||||
name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsSecret "context" $) }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
ports:
|
||||
- name: memcache
|
||||
containerPort: {{ .Values.containerPorts.memcached }}
|
||||
{{- if not .Values.diagnosticMode.enabled }}
|
||||
{{- if .Values.livenessProbe.enabled }}
|
||||
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.livenessProbe "enabled") "context" $) | nindent 12 }}
|
||||
tcpSocket:
|
||||
port: memcache
|
||||
{{- else if .Values.customLivenessProbe }}
|
||||
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customLivenessProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.readinessProbe.enabled }}
|
||||
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.readinessProbe "enabled") "context" $) | nindent 12 }}
|
||||
tcpSocket:
|
||||
port: memcache
|
||||
{{- else if .Values.customReadinessProbe }}
|
||||
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customReadinessProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.startupProbe.enabled }}
|
||||
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.startupProbe "enabled") "context" $) | nindent 12 }}
|
||||
tcpSocket:
|
||||
port: memcache
|
||||
{{- else if .Values.customStartupProbe }}
|
||||
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customStartupProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.lifecycleHooks }}
|
||||
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.lifecycleHooks "context" $) | nindent 12 }}
|
||||
{{- else if .Values.persistence.enabled }}
|
||||
lifecycle:
|
||||
preStop:
|
||||
exec:
|
||||
@@ -100,112 +180,78 @@ spec:
|
||||
/usr/bin/pkill -10 memcached
|
||||
sleep 60s
|
||||
{{- end }}
|
||||
image: {{ template "memcached.image" . }}
|
||||
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
|
||||
{{- if .Values.command }}
|
||||
command: {{- include "common.tplvalues.render" (dict "value" .Values.command "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.arguments }}
|
||||
args: {{- include "common.tplvalues.render" (dict "value" .Values.arguments "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.persistence.enabled }}
|
||||
- --memory-file=/cache-state/memory_file
|
||||
{{- end }}
|
||||
{{- if or .Values.extraEnv .Values.memcachedUsername .Values.memcachedPassword }}
|
||||
env:
|
||||
{{- if .Values.memcachedUsername }}
|
||||
- name: MEMCACHED_USERNAME
|
||||
value: {{ .Values.memcachedUsername | quote }}
|
||||
{{- end }}
|
||||
{{- if .Values.memcachedPassword }}
|
||||
- name: MEMCACHED_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: {{ template "common.names.fullname" . }}
|
||||
key: memcached-password
|
||||
{{- end }}
|
||||
{{- if .Values.extraEnv }}
|
||||
{{- toYaml .Values.extraEnv | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
ports:
|
||||
- name: {{ .Values.portName }}
|
||||
containerPort: 11211
|
||||
livenessProbe:
|
||||
tcpSocket:
|
||||
port: {{ .Values.portName }}
|
||||
initialDelaySeconds: 30
|
||||
timeoutSeconds: 5
|
||||
failureThreshold: 6
|
||||
readinessProbe:
|
||||
tcpSocket:
|
||||
port: {{ .Values.portName }}
|
||||
initialDelaySeconds: 5
|
||||
timeoutSeconds: 3
|
||||
periodSeconds: 5
|
||||
{{- if .Values.resources }}
|
||||
resources: {{- toYaml .Values.resources | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.securityContext.enabled }}
|
||||
securityContext:
|
||||
readOnlyRootFilesystem: {{ .Values.securityContext.readOnlyRootFilesystem }}
|
||||
{{- end }}
|
||||
volumeMounts:
|
||||
{{- if .Values.persistence.enabled }}
|
||||
{{- if .Values.persistence.enabled }}
|
||||
- name: data
|
||||
mountPath: /cache-state
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
- name: tmp
|
||||
mountPath: /tmp
|
||||
{{- if .Values.extraVolumeMounts }}
|
||||
{{- include "common.tplvalues.render" ( dict "value" .Values.extraVolumeMounts "context" $ ) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.enabled }}
|
||||
- name: metrics
|
||||
image: {{ template "memcached.metrics.image" . }}
|
||||
imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
|
||||
ports:
|
||||
- name: {{ .Values.metrics.portName }}
|
||||
containerPort: 9150
|
||||
- name: metrics
|
||||
containerPort: {{ .Values.metrics.containerPorts.metrics }}
|
||||
{{- if not .Values.diagnosticMode.enabled }}
|
||||
{{- if .Values.metrics.livenessProbe.enabled }}
|
||||
livenessProbe:
|
||||
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.livenessProbe "enabled") "context" $) | nindent 12 }}
|
||||
httpGet:
|
||||
path: /metrics
|
||||
port: {{ .Values.metrics.portName }}
|
||||
initialDelaySeconds: {{ .Values.metrics.livenessProbe.initialDelaySeconds }}
|
||||
periodSeconds: {{ .Values.metrics.livenessProbe.periodSeconds }}
|
||||
timeoutSeconds: {{ .Values.metrics.livenessProbe.timeoutSeconds }}
|
||||
successThreshold: {{ .Values.metrics.livenessProbe.successThreshold }}
|
||||
failureThreshold: {{ .Values.metrics.livenessProbe.failureThreshold }}
|
||||
port: {{ .Values.metrics.containerPorts.metrics }}
|
||||
{{- else if .Values.metrics.customLivenessProbe }}
|
||||
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customLivenessProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.readinessProbe.enabled }}
|
||||
readinessProbe:
|
||||
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.readinessProbe "enabled") "context" $) | nindent 12 }}
|
||||
httpGet:
|
||||
path: /metrics
|
||||
port: {{ .Values.metrics.portName }}
|
||||
initialDelaySeconds: {{ .Values.metrics.readinessProbe.initialDelaySeconds }}
|
||||
periodSeconds: {{ .Values.metrics.readinessProbe.periodSeconds }}
|
||||
timeoutSeconds: {{ .Values.metrics.readinessProbe.timeoutSeconds }}
|
||||
successThreshold: {{ .Values.metrics.readinessProbe.successThreshold }}
|
||||
failureThreshold: {{ .Values.metrics.readinessProbe.failureThreshold }}
|
||||
port: {{ .Values.metrics.containerPorts.metrics }}
|
||||
{{- else if .Values.metrics.customReadinessProbe }}
|
||||
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customReadinessProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.startupProbe.enabled }}
|
||||
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.metrics.startupProbe "enabled") "context" $) | nindent 12 }}
|
||||
tcpSocket:
|
||||
port: metrics
|
||||
{{- else if .Values.metrics.customStartupProbe }}
|
||||
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.metrics.customStartupProbe "context" $) | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.metrics.resources }}
|
||||
resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.sidecars }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.sidecars "context" $) | nindent 8 }}
|
||||
{{- include "common.tplvalues.render" ( dict "value" .Values.sidecars "context" $ ) | nindent 8 }}
|
||||
{{- end }}
|
||||
volumes:
|
||||
- name: tmp
|
||||
emptyDir: {}
|
||||
{{- if .Values.persistence.enabled }}
|
||||
{{- if .Values.extraVolumes }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.extraVolumes "context" $) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- if .Values.persistence.enabled }}
|
||||
volumeClaimTemplates:
|
||||
- metadata:
|
||||
name: data
|
||||
{{- with .Values.persistence.annotations }}
|
||||
annotations:
|
||||
{{- range $key, $value := . }}
|
||||
{{ $key }}: {{ $value }}
|
||||
{{- if .Values.persistence.annotations }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.persistence.annotations "context" $) | nindent 10 }}
|
||||
{{- end }}
|
||||
{{- if .Values.commonAnnotations }}
|
||||
{{- include "common.tplvalues.render" (dict "value" .Values.commonAnnotations "context" $) | nindent 10 }}
|
||||
{{- end }}
|
||||
{{- if .Values.commonLabels }}
|
||||
labels: {{- include "common.tplvalues.render" (dict "value" .Values.commonLabels "context" $) | nindent 10 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
spec:
|
||||
accessModes:
|
||||
{{- range .Values.persistence.accessModes }}
|
||||
@@ -214,6 +260,9 @@ spec:
|
||||
resources:
|
||||
requests:
|
||||
storage: {{ .Values.persistence.size | quote }}
|
||||
{{- if .Values.persistence.selector }}
|
||||
selector: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.selector "context" $) | nindent 10 }}
|
||||
{{- end }}
|
||||
{{- include "common.storage.class" (dict "persistence" .Values.persistence "global" .Values.global) | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
@@ -18,24 +18,42 @@ global:
|
||||
|
||||
## @section Common parameters
|
||||
|
||||
## @param kubeVersion Override Kubernetes version
|
||||
##
|
||||
kubeVersion: ""
|
||||
## @param nameOverride String to partially override common.names.fullname template (will maintain the release name)
|
||||
##
|
||||
nameOverride: ""
|
||||
## @param fullnameOverride String to fully override common.names.fullname template
|
||||
##
|
||||
fullnameOverride: ""
|
||||
## @param commonLabels Labels to add to all deployed objects
|
||||
##
|
||||
commonLabels: {}
|
||||
## @param commonAnnotations Annotations to add to all deployed objects
|
||||
##
|
||||
commonAnnotations: {}
|
||||
## @param clusterDomain Default Kubernetes cluster domain
|
||||
## @param clusterDomain Kubernetes Cluster Domain
|
||||
##
|
||||
clusterDomain: cluster.local
|
||||
## @param extraDeploy Array of extra objects to deploy with the release
|
||||
## @param extraDeploy Extra objects to deploy (evaluated as a template)
|
||||
##
|
||||
extraDeploy: []
|
||||
## @param commonLabels Add labels to all the deployed resources
|
||||
##
|
||||
commonLabels: {}
|
||||
## @param commonAnnotations Add annotations to all the deployed resources
|
||||
##
|
||||
commonAnnotations: {}
|
||||
|
||||
## Enable diagnostic mode in the deployment/statefulset
|
||||
##
|
||||
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/statefulset
|
||||
##
|
||||
command:
|
||||
- sleep
|
||||
## @param diagnosticMode.args Args to override all containers in the deployment/statefulset
|
||||
##
|
||||
args:
|
||||
- infinity
|
||||
|
||||
## @section Memcached parameters
|
||||
|
||||
@@ -46,12 +64,12 @@ extraDeploy: []
|
||||
## @param image.tag Memcached image tag (immutable tags are recommended)
|
||||
## @param image.pullPolicy Memcached image pull policy
|
||||
## @param image.pullSecrets Specify docker-registry secret names as an array
|
||||
## @param image.debug Enable image debug mode
|
||||
## @param image.debug Specify if debug values should be set
|
||||
##
|
||||
image:
|
||||
registry: docker.io
|
||||
repository: bitnami/memcached
|
||||
tag: 1.6.13-debian-10-r0
|
||||
tag: 1.6.13-debian-10-r7
|
||||
## Specify a imagePullPolicy
|
||||
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
|
||||
## ref: https://kubernetes.io/docs/user-guide/images/#pre-pulling-images
|
||||
@@ -71,25 +89,23 @@ image:
|
||||
## @param architecture Memcached architecture. Allowed values: standalone or high-availability
|
||||
##
|
||||
architecture: standalone
|
||||
## @param hostAliases Add deployment host aliases
|
||||
## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/
|
||||
##
|
||||
hostAliases: []
|
||||
## @param memcachedUsername Memcached admin user
|
||||
## Authentication parameters
|
||||
## ref: https://github.com/bitnami/bitnami-docker-memcached#creating-the-memcached-admin-user
|
||||
##
|
||||
memcachedUsername: ""
|
||||
## @param memcachedPassword Memcached admin password
|
||||
## ref: https://github.com/bitnami/bitnami-docker-memcached#creating-the-memcached-admin-user
|
||||
##
|
||||
memcachedPassword: ""
|
||||
## @param replicaCount Number of containers
|
||||
##
|
||||
replicaCount: 1
|
||||
## @param command Default container command (useful when using custom images)
|
||||
auth:
|
||||
## @param auth.enabled Enable Memcached authentication
|
||||
##
|
||||
enabled: false
|
||||
## @param auth.username Memcached admin user
|
||||
##
|
||||
username: ""
|
||||
## @param auth.password Memcached admin password
|
||||
##
|
||||
password: ""
|
||||
## @param command Override default container command (useful when using custom images)
|
||||
##
|
||||
command: []
|
||||
## @param arguments Default container args (useful when using custom images)
|
||||
## @param args Override default container args (useful when using custom images)
|
||||
## e.g:
|
||||
## arguments:
|
||||
## - /run.sh
|
||||
@@ -97,100 +113,124 @@ command: []
|
||||
## - -I <maxItemSize>
|
||||
## - -vv
|
||||
##
|
||||
arguments:
|
||||
- /run.sh
|
||||
## @param extraEnv Additional env vars to pass
|
||||
## ref: https://github.com/bitnami/bitnami-docker-memcached#configuration
|
||||
args: []
|
||||
## @param extraEnvVars Array with extra environment variables to add to Memcached nodes
|
||||
## e.g:
|
||||
## extraEnvVars:
|
||||
## - name: FOO
|
||||
## value: "bar"
|
||||
##
|
||||
extraEnv: []
|
||||
## Pod disruption budget configuration
|
||||
## ref: https://kubernetes.io/docs/concepts/workloads/pods/disruptions/
|
||||
extraEnvVars: []
|
||||
## @param extraEnvVarsCM Name of existing ConfigMap containing extra env vars for Memcached nodes
|
||||
##
|
||||
podDisruptionBudget:
|
||||
## @param podDisruptionBudget.create Specifies whether a Pod disruption budget should be created
|
||||
##
|
||||
create: false
|
||||
## @param podDisruptionBudget.minAvailable Minimum number of pods that need to be available
|
||||
##
|
||||
minAvailable: ""
|
||||
## @param podDisruptionBudget.maxUnavailable Maximum number of pods that can be unavailable
|
||||
##
|
||||
maxUnavailable: 1
|
||||
## Service parameters
|
||||
extraEnvVarsCM: ""
|
||||
## @param extraEnvVarsSecret Name of existing Secret containing extra env vars for Memcached nodes
|
||||
##
|
||||
service:
|
||||
## @param service.type Kubernetes service type for Memcached
|
||||
##
|
||||
type: ClusterIP
|
||||
## @param service.port Memcached service port
|
||||
##
|
||||
port: 11211
|
||||
## @param service.nodePort Kubernetes Service nodePort
|
||||
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#type-nodeport
|
||||
##
|
||||
nodePort: ""
|
||||
## @param service.loadBalancerIP `loadBalancerIP` if service type is `LoadBalancer`
|
||||
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#internal-load-balancer
|
||||
##
|
||||
loadBalancerIP: ""
|
||||
## @param service.annotations Additional annotations for Memcached service
|
||||
##
|
||||
annotations: {}
|
||||
extraEnvVarsSecret: ""
|
||||
|
||||
## Memcached Autoscaling
|
||||
## @param autoscaling.enabled Enable memcached statefulset autoscaling (requires architecture: "high-availability")
|
||||
## @param autoscaling.minReplicas memcached statefulset autoscaling minimum number of replicas
|
||||
## @param autoscaling.maxReplicas memcached statefulset autoscaling maximum number of replicas
|
||||
## @param autoscaling.targetCPU memcached statefulset autoscaling target CPU percentage
|
||||
## @param autoscaling.targetMemory memcached statefulset autoscaling target CPU memory
|
||||
## @section Deployment/Statefulset parameters
|
||||
|
||||
## @param replicaCount Number of Memcached nodes
|
||||
##
|
||||
autoscaling:
|
||||
replicaCount: 1
|
||||
## @param containerPorts.memcached Memcached container port
|
||||
##
|
||||
containerPorts:
|
||||
memcached: 11211
|
||||
## Configure extra options for Memcached containers' liveness, readiness and startup probes
|
||||
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes
|
||||
## @param livenessProbe.enabled Enable livenessProbe on Memcached 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
|
||||
initialDelaySeconds: 30
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 5
|
||||
failureThreshold: 6
|
||||
successThreshold: 1
|
||||
## @param readinessProbe.enabled Enable readinessProbe on Memcached 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
|
||||
initialDelaySeconds: 5
|
||||
periodSeconds: 5
|
||||
timeoutSeconds: 3
|
||||
failureThreshold: 6
|
||||
successThreshold: 1
|
||||
## @param startupProbe.enabled Enable startupProbe on Memcached 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
|
||||
minReplicas: 3
|
||||
maxReplicas: 6
|
||||
targetCPU: 50
|
||||
targetMemory: 50
|
||||
|
||||
## Memcached containers' resource requests and limits
|
||||
initialDelaySeconds: 30
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 1
|
||||
failureThreshold: 15
|
||||
successThreshold: 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: {}
|
||||
## @param lifecycleHooks for the Memcached container(s) to automate configuration before or after startup
|
||||
##
|
||||
lifecycleHooks: {}
|
||||
## Memcached resource requests and limits
|
||||
## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
|
||||
## @param resources.limits CPU/Memory resource limits
|
||||
## @param resources.requests [object] CPU/Memory resource requests
|
||||
## @param resources.limits The resources limits for the Memcached containers
|
||||
## @param resources.requests.memory The requested memory for the Memcached containers
|
||||
## @param resources.requests.cpu The requested cpu for the Memcached containers
|
||||
##
|
||||
resources:
|
||||
## Example:
|
||||
## limits:
|
||||
## cpu: 100m
|
||||
## memory: 128Mi
|
||||
limits: {}
|
||||
requests:
|
||||
memory: 256Mi
|
||||
cpu: 250m
|
||||
## @param portName Name of the main port exposed by memcached
|
||||
## If you want to override the port name (can be usefull when using a service mesh)
|
||||
## ref for istio: https://istio.io/latest/docs/ops/configuration/traffic-management/protocol-selection/
|
||||
## 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 Memcached pods' Security Context
|
||||
## @param podSecurityContext.fsGroup Set Memcached pod's Security Context fsGroup
|
||||
##
|
||||
portName: memcache
|
||||
## Pod Security Context
|
||||
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
|
||||
## @param securityContext.enabled Enable security context
|
||||
## @param securityContext.fsGroup Group ID for the container
|
||||
## @param securityContext.runAsUser User ID for the container
|
||||
## @param securityContext.readOnlyRootFilesystem Enable read-only filesystem
|
||||
##
|
||||
securityContext:
|
||||
podSecurityContext:
|
||||
enabled: true
|
||||
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 Enabled Memcached containers' Security Context
|
||||
## @param containerSecurityContext.runAsUser Set Memcached containers' Security Context runAsUser
|
||||
## @param containerSecurityContext.runAsNonRoot Set Memcached containers' Security Context runAsNonRoot
|
||||
##
|
||||
containerSecurityContext:
|
||||
enabled: true
|
||||
runAsUser: 1001
|
||||
readOnlyRootFilesystem: false
|
||||
## @param podLabels Pod extra labels
|
||||
runAsNonRoot: true
|
||||
## @param hostAliases Add deployment host aliases
|
||||
## https://kubernetes.io/docs/concepts/services-networking/add-entries-to-pod-etc-hosts-with-host-aliases/
|
||||
##
|
||||
hostAliases: []
|
||||
## @param podLabels Extra labels for Memcached pods
|
||||
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
|
||||
##
|
||||
podLabels: {}
|
||||
## @param podAnnotations Pod annotations
|
||||
## @param podAnnotations Annotations for Memcached pods
|
||||
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
|
||||
##
|
||||
podAnnotations: {}
|
||||
@@ -209,7 +249,7 @@ 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.
|
||||
## @param nodeAffinityPreset.key Node label key to match Ignored if `affinity` is set.
|
||||
## E.g.
|
||||
## key: "kubernetes.io/e2e-az-name"
|
||||
##
|
||||
@@ -227,22 +267,74 @@ nodeAffinityPreset:
|
||||
##
|
||||
affinity: {}
|
||||
## @param nodeSelector Node labels for pod assignment
|
||||
## ref: https://kubernetes.io/docs/user-guide/node-selection/
|
||||
## Ref: https://kubernetes.io/docs/user-guide/node-selection/
|
||||
##
|
||||
nodeSelector: {}
|
||||
## @param tolerations Tolerations for pod assignment
|
||||
## ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
|
||||
## Ref: https://kubernetes.io/docs/concepts/configuration/taint-and-toleration/
|
||||
##
|
||||
tolerations: []
|
||||
## @param topologySpreadConstraints Topology Spread Constraints for pod assignment spread across your cluster among failure-domains
|
||||
## @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 priorityClassName Pod priority
|
||||
## ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
|
||||
## @param podManagementPolicy StatefulSet controller supports relax its ordering guarantees while preserving its uniqueness and identity guarantees. There are two valid pod management policies: `OrderedReady` and `Parallel`
|
||||
## ref: https://kubernetes.io/docs/tutorials/stateful-application/basic-stateful-set/#pod-management-policy
|
||||
##
|
||||
podManagementPolicy: Parallel
|
||||
## @param priorityClassName Name of the existing priority class to be used by Memcached pods, priority class needs to be created beforehand
|
||||
## Ref: https://kubernetes.io/docs/concepts/configuration/pod-priority-preemption/
|
||||
##
|
||||
priorityClassName: ""
|
||||
## @param initContainers Add additional init containers to the Memcached pod
|
||||
## @param schedulerName Kubernetes pod scheduler registry
|
||||
## https://kubernetes.io/docs/tasks/administer-cluster/configure-multiple-schedulers/
|
||||
##
|
||||
schedulerName: ""
|
||||
## @param updateStrategy.type Memcached statefulset strategy type
|
||||
## @param updateStrategy.rollingUpdate Memcached statefulset rolling update configuration parameters
|
||||
## ref: https://kubernetes.io/docs/concepts/workloads/controllers/statefulset/#update-strategies
|
||||
##
|
||||
updateStrategy:
|
||||
type: RollingUpdate
|
||||
rollingUpdate: {}
|
||||
## @param extraVolumes Optionally specify extra list of additional volumes for the Memcached pod(s)
|
||||
## Example Use Case: mount certificates to enable TLS
|
||||
## e.g:
|
||||
## extraVolumes:
|
||||
## - name: zookeeper-keystore
|
||||
## secret:
|
||||
## defaultMode: 288
|
||||
## secretName: zookeeper-keystore
|
||||
## - name: zookeeper-truststore
|
||||
## secret:
|
||||
## defaultMode: 288
|
||||
## secretName: zookeeper-truststore
|
||||
##
|
||||
extraVolumes: []
|
||||
## @param extraVolumeMounts Optionally specify extra list of additional volumeMounts for the Memcached container(s)
|
||||
## Example Use Case: mount certificates to enable TLS
|
||||
## e.g:
|
||||
## extraVolumeMounts:
|
||||
## - name: zookeeper-keystore
|
||||
## mountPath: /certs/keystore
|
||||
## readOnly: true
|
||||
## - name: zookeeper-truststore
|
||||
## mountPath: /certs/truststore
|
||||
## readOnly: true
|
||||
##
|
||||
extraVolumeMounts: []
|
||||
## @param sidecars Add additional sidecar containers to the Memcached 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 Memcached pod(s)
|
||||
## Example:
|
||||
## initContainers:
|
||||
## - name: your-image-name
|
||||
@@ -253,56 +345,180 @@ priorityClassName: ""
|
||||
## containerPort: 1234
|
||||
##
|
||||
initContainers: []
|
||||
## @param sidecars Add additional sidecar containers to the Memcached pod
|
||||
## Example:
|
||||
## sidecars:
|
||||
## - name: your-image-name
|
||||
## image: your-image
|
||||
## imagePullPolicy: Always
|
||||
## ports:
|
||||
## - name: portname
|
||||
## containerPort: 1234
|
||||
## Memcached Autoscaling
|
||||
## @param autoscaling.enabled Enable memcached statefulset autoscaling (requires architecture: "high-availability")
|
||||
## @param autoscaling.minReplicas memcached statefulset autoscaling minimum number of replicas
|
||||
## @param autoscaling.maxReplicas memcached statefulset autoscaling maximum number of replicas
|
||||
## @param autoscaling.targetCPU memcached statefulset autoscaling target CPU percentage
|
||||
## @param autoscaling.targetMemory memcached statefulset autoscaling target CPU memory
|
||||
##
|
||||
sidecars: []
|
||||
## memcached pods ServiceAccount
|
||||
autoscaling:
|
||||
enabled: false
|
||||
minReplicas: 3
|
||||
maxReplicas: 6
|
||||
targetCPU: 50
|
||||
targetMemory: 50
|
||||
## Memcached Pod Disruption Budget
|
||||
## ref: https://kubernetes.io/docs/concepts/workloads/pods/disruptions/
|
||||
## @param pdb.create Deploy a pdb object for the Memcached pod
|
||||
## @param pdb.minAvailable Minimum available Memcached replicas
|
||||
## @param pdb.maxUnavailable Maximum unavailable Memcached replicas
|
||||
##
|
||||
pdb:
|
||||
create: false
|
||||
minAvailable: ""
|
||||
maxUnavailable: 1
|
||||
|
||||
## @section Traffic Exposure parameters
|
||||
|
||||
service:
|
||||
## @param service.type Kubernetes Service type
|
||||
##
|
||||
type: ClusterIP
|
||||
## @param service.ports.memcached Memcached service port
|
||||
##
|
||||
ports:
|
||||
memcached: 11211
|
||||
## Node ports to expose
|
||||
## NOTE: choose port between <30000-32767>
|
||||
## @param service.nodePorts.memcached Node port for Memcached
|
||||
##
|
||||
nodePorts:
|
||||
memcached: ""
|
||||
## @param service.sessionAffinity Control where client requests go, to the same pod or round-robin
|
||||
## Values: ClientIP or None
|
||||
## ref: https://kubernetes.io/docs/user-guide/services/
|
||||
##
|
||||
sessionAffinity: None
|
||||
## @param service.clusterIP Memcached service Cluster IP
|
||||
## e.g.:
|
||||
## clusterIP: None
|
||||
##
|
||||
clusterIP: ""
|
||||
## @param service.loadBalancerIP Memcached service Load Balancer IP
|
||||
## ref: https://kubernetes.io/docs/user-guide/services/#type-loadbalancer
|
||||
##
|
||||
loadBalancerIP: ""
|
||||
## @param service.loadBalancerSourceRanges Memcached 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 Memcached service external traffic policy
|
||||
## ref https://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 Memcached service
|
||||
##
|
||||
annotations: {}
|
||||
## @param service.extraPorts Extra ports to expose in the Memcached service (normally used with the `sidecar` value)
|
||||
##
|
||||
extraPorts: []
|
||||
|
||||
## @section Other Parameters
|
||||
|
||||
## Service account for Memcached to use.
|
||||
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
|
||||
##
|
||||
serviceAccount:
|
||||
## @param serviceAccount.create Enable creation of ServiceAccount for memcached pods
|
||||
## @param serviceAccount.create Enable creation of ServiceAccount for Memcached pod
|
||||
##
|
||||
create: true
|
||||
create: false
|
||||
## @param serviceAccount.name The name of the ServiceAccount to use.
|
||||
## If not set and create is true, a name is generated using the memcached.serviceAccountName template
|
||||
## If not set and create is true, a name is generated using the common.names.fullname template
|
||||
##
|
||||
name: ""
|
||||
## @param serviceAccount.automountServiceAccountToken Enable/disable auto mounting of the service account token
|
||||
## @param serviceAccount.automountServiceAccountToken Allows auto mount of ServiceAccountToken on the serviceAccount created
|
||||
## Can be set to false if pods using this serviceAccount do not need to use K8s API
|
||||
##
|
||||
automountServiceAccountToken: true
|
||||
## Persistence - used for dumping and restoring states between recreations
|
||||
## Ref: https://github.com/memcached/memcached/wiki/WarmRestart
|
||||
## @param serviceAccount.annotations Additional custom annotations for the ServiceAccount
|
||||
##
|
||||
annotations: {}
|
||||
|
||||
## @section Persistence parameters
|
||||
|
||||
## Enable persistence using Persistent Volume Claims
|
||||
## ref: https://kubernetes.io/docs/user-guide/persistent-volumes/
|
||||
##
|
||||
persistence:
|
||||
## @param persistence.enabled Enable persistence using PVC (Requires architecture: "high-availability")
|
||||
## @param persistence.enabled Enable Memcached data persistence using PVC. If false, use emptyDir
|
||||
##
|
||||
enabled: false
|
||||
## @param persistence.storageClass PVC Storage Class for Memcached volume
|
||||
## @param persistence.storageClass PVC Storage Class for Memcached data volume
|
||||
## 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)
|
||||
## set, choosing the default provisioner. (gp2 on AWS, standard on
|
||||
## GKE, AWS & OpenStack)
|
||||
##
|
||||
storageClass: ""
|
||||
## @param persistence.annotations Persistent Volume Claim annotations
|
||||
##
|
||||
annotations: {}
|
||||
## @param persistence.accessModes Persistent Volume Access Mode
|
||||
## @param persistence.accessModes PVC Access modes
|
||||
##
|
||||
accessModes:
|
||||
- ReadWriteOnce
|
||||
## @param persistence.size PVC Storage Request for Memcached volume
|
||||
## @param persistence.size PVC Storage Request for Memcached data volume
|
||||
##
|
||||
size: 8Gi
|
||||
## @param persistence.annotations Annotations for the PVC
|
||||
##
|
||||
annotations: {}
|
||||
## @param persistence.selector Selector to match an existing Persistent Volume for Memcached's data PVC
|
||||
## If set, the PVC can't have a PV dynamically provisioned for it
|
||||
## E.g.
|
||||
## selector:
|
||||
## matchLabels:
|
||||
## app: my-app
|
||||
##
|
||||
selector: {}
|
||||
|
||||
## @section Volume Permissions parameters
|
||||
##
|
||||
|
||||
## Init containers parameters:
|
||||
## volumePermissions: Change the owner and group of the persistent volume(s) mountpoint(s) to 'runAsUser:fsGroup' on each node
|
||||
##
|
||||
volumePermissions:
|
||||
## @param volumePermissions.enabled Enable init container that changes the owner and group of the persistent volume
|
||||
##
|
||||
enabled: false
|
||||
## @param volumePermissions.image.registry Init container volume-permissions image registry
|
||||
## @param volumePermissions.image.repository Init container volume-permissions image repository
|
||||
## @param volumePermissions.image.tag Init container volume-permissions image tag (immutable tags are recommended)
|
||||
## @param volumePermissions.image.pullPolicy Init container volume-permissions image pull policy
|
||||
## @param volumePermissions.image.pullSecrets Init container volume-permissions image pull secrets
|
||||
##
|
||||
image:
|
||||
registry: docker.io
|
||||
repository: bitnami/bitnami-shell
|
||||
tag: 10-debian-10-r313
|
||||
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/
|
||||
## Example:
|
||||
## pullSecrets:
|
||||
## - myRegistryKeySecretName
|
||||
##
|
||||
pullSecrets: []
|
||||
## Init container resource requests and limits
|
||||
## ref: https://kubernetes.io/docs/user-guide/compute-resources/
|
||||
## @param volumePermissions.resources.limits Init container volume-permissions resource limits
|
||||
## @param volumePermissions.resources.requests Init container volume-permissions resource requests
|
||||
##
|
||||
resources:
|
||||
limits: {}
|
||||
requests: {}
|
||||
## Init container' Security Context
|
||||
## Note: the chown of the data folder is done to containerSecurityContext.runAsUser
|
||||
## and not the below volumePermissions.containerSecurityContext.runAsUser
|
||||
## @param volumePermissions.containerSecurityContext.runAsUser User ID for the init container
|
||||
##
|
||||
containerSecurityContext:
|
||||
runAsUser: 0
|
||||
|
||||
## Prometheus Exporter / Metrics
|
||||
##
|
||||
metrics:
|
||||
@@ -320,7 +536,7 @@ metrics:
|
||||
image:
|
||||
registry: docker.io
|
||||
repository: bitnami/memcached-exporter
|
||||
tag: 0.9.0-debian-10-r268
|
||||
tag: 0.9.0-debian-10-r274
|
||||
pullPolicy: IfNotPresent
|
||||
## Optionally specify an array of imagePullSecrets.
|
||||
## Secrets must be manually created in the namespace.
|
||||
@@ -330,40 +546,21 @@ metrics:
|
||||
## - myRegistryKeySecretName
|
||||
##
|
||||
pullSecrets: []
|
||||
## @param metrics.podAnnotations [object] Metrics exporter pod Annotation and Labels
|
||||
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
|
||||
## @param metrics.containerPorts.metrics Memcached Prometheus Exporter container port
|
||||
##
|
||||
podAnnotations:
|
||||
prometheus.io/scrape: "true"
|
||||
prometheus.io/port: "9150"
|
||||
## @param metrics.portName Memcached exporter port name
|
||||
## If you want to override the port name (can be usefull when using a service mesh)
|
||||
## ref for istio: https://istio.io/latest/docs/ops/configuration/traffic-management/protocol-selection/
|
||||
##
|
||||
portName: metrics
|
||||
## Memcached Prometheus exporter resource requests and limits
|
||||
containerPorts:
|
||||
metrics: 9150
|
||||
## Memcached Prometheus exporter container resource requests and limits
|
||||
## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
|
||||
## @param metrics.resources.limits The resources limits for the container
|
||||
## @param metrics.resources.requests The requested resources for the container
|
||||
## @param metrics.resources.limits Init container volume-permissions resource limits
|
||||
## @param metrics.resources.requests Init container volume-permissions resource requests
|
||||
##
|
||||
resources:
|
||||
## Example:
|
||||
## limits:
|
||||
## cpu: 100m
|
||||
## memory: 128Mi
|
||||
limits: {}
|
||||
## Examples:
|
||||
## requests:
|
||||
## cpu: 100m
|
||||
## memory: 128Mi
|
||||
requests: {}
|
||||
## Configure extra options for liveness probe
|
||||
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes
|
||||
## @param metrics.livenessProbe.enabled Enable livenessProbe
|
||||
## Configure extra options for Memcached Prometheus exporter containers' liveness, readiness and startup probes
|
||||
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes
|
||||
## @param metrics.livenessProbe.enabled Enable livenessProbe on Memcached Prometheus exporter containers
|
||||
## @param metrics.livenessProbe.initialDelaySeconds Initial delay seconds for livenessProbe
|
||||
## @param metrics.livenessProbe.periodSeconds Period seconds for livenessProbe
|
||||
## @param metrics.livenessProbe.timeoutSeconds Timeout seconds for livenessProbe
|
||||
@@ -377,9 +574,7 @@ metrics:
|
||||
timeoutSeconds: 5
|
||||
failureThreshold: 3
|
||||
successThreshold: 1
|
||||
## Configure extra options for readiness probe
|
||||
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/configure-liveness-readiness-probes/#configure-probes
|
||||
## @param metrics.readinessProbe.enabled Enable readinessProbe
|
||||
## @param metrics.readinessProbe.enabled Enable readinessProbe on Memcached Prometheus exporter containers
|
||||
## @param metrics.readinessProbe.initialDelaySeconds Initial delay seconds for readinessProbe
|
||||
## @param metrics.readinessProbe.periodSeconds Period seconds for readinessProbe
|
||||
## @param metrics.readinessProbe.timeoutSeconds Timeout seconds for readinessProbe
|
||||
@@ -390,119 +585,92 @@ metrics:
|
||||
enabled: true
|
||||
initialDelaySeconds: 5
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 1
|
||||
timeoutSeconds: 3
|
||||
failureThreshold: 3
|
||||
successThreshold: 1
|
||||
## @param metrics.startupProbe.enabled Enable startupProbe on Memcached Prometheus exporter containers
|
||||
## @param metrics.startupProbe.initialDelaySeconds Initial delay seconds for startupProbe
|
||||
## @param metrics.startupProbe.periodSeconds Period seconds for startupProbe
|
||||
## @param metrics.startupProbe.timeoutSeconds Timeout seconds for startupProbe
|
||||
## @param metrics.startupProbe.failureThreshold Failure threshold for startupProbe
|
||||
## @param metrics.startupProbe.successThreshold Success threshold for startupProbe
|
||||
##
|
||||
startupProbe:
|
||||
enabled: false
|
||||
initialDelaySeconds: 10
|
||||
periodSeconds: 10
|
||||
timeoutSeconds: 1
|
||||
failureThreshold: 15
|
||||
successThreshold: 1
|
||||
## @param metrics.customLivenessProbe Custom livenessProbe that overrides the default one
|
||||
##
|
||||
customLivenessProbe: {}
|
||||
## @param metrics.customReadinessProbe Custom readinessProbe that overrides the default one
|
||||
##
|
||||
customReadinessProbe: {}
|
||||
## @param metrics.customStartupProbe Custom startupProbe that overrides the default one
|
||||
##
|
||||
customStartupProbe: {}
|
||||
## @param metrics.podAnnotations [object] Memcached Prometheus exporter pod Annotation and Labels
|
||||
## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations/
|
||||
##
|
||||
podAnnotations:
|
||||
prometheus.io/scrape: "true"
|
||||
prometheus.io/port: "{{ .Values.metrics.containerPorts.metrics }}"
|
||||
## Service configuration
|
||||
##
|
||||
service:
|
||||
## @param metrics.service.type Kubernetes service type for Prometheus metrics
|
||||
## @param metrics.service.ports.metrics Prometheus metrics service port
|
||||
##
|
||||
type: ClusterIP
|
||||
## @param metrics.service.port Prometheus metrics service port
|
||||
ports:
|
||||
metrics: 9150
|
||||
## @param metrics.service.clusterIP Static clusterIP or None for headless services
|
||||
## ref: https://kubernetes.io/docs/concepts/services-networking/service/#choosing-your-own-ip-address
|
||||
##
|
||||
port: 9150
|
||||
clusterIP: ""
|
||||
## @param metrics.service.sessionAffinity Control where client requests go, to the same pod or round-robin
|
||||
## Values: ClientIP or None
|
||||
## ref: https://kubernetes.io/docs/user-guide/services/
|
||||
##
|
||||
sessionAffinity: None
|
||||
## @param metrics.service.annotations [object] Annotations for the Prometheus metrics service
|
||||
##
|
||||
annotations:
|
||||
prometheus.io/scrape: "true"
|
||||
prometheus.io/port: "{{ .Values.metrics.service.port }}"
|
||||
prometheus.io/port: "{{ .Values.metrics.service.ports.metrics }}"
|
||||
## Prometheus Operator ServiceMonitor configuration
|
||||
##
|
||||
serviceMonitor:
|
||||
## @param metrics.serviceMonitor.enabled Create ServiceMonitor resource(s) for scraping metrics using PrometheusOperator
|
||||
## @param metrics.serviceMonitor.enabled Create ServiceMonitor Resource for scraping metrics using Prometheus Operator
|
||||
##
|
||||
enabled: false
|
||||
## @param metrics.serviceMonitor.namespace The namespace in which the ServiceMonitor will be created
|
||||
## e.g:
|
||||
## namespace: monitoring
|
||||
## @param metrics.serviceMonitor.namespace Namespace for the ServiceMonitor Resource (defaults to the Release Namespace)
|
||||
##
|
||||
namespace: ""
|
||||
## @param metrics.serviceMonitor.interval The interval at which metrics should be scraped
|
||||
## @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 The timeout after which the scrape is ended
|
||||
## @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.selector Additional labels for ServiceMonitor resource
|
||||
## @param metrics.serviceMonitor.labels Additional labels that can be used so ServiceMonitor will be discovered by Prometheus
|
||||
##
|
||||
labels: {}
|
||||
## @param metrics.serviceMonitor.selector Prometheus instance selector labels
|
||||
## ref: https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#prometheus-configuration
|
||||
## e.g:
|
||||
## selector:
|
||||
## prometheus: my-prometheus
|
||||
##
|
||||
selector: {}
|
||||
## @param metrics.serviceMonitor.metricRelabelings MetricRelabelConfigs to apply to samples before ingestion
|
||||
## ref: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#metric_relabel_configs
|
||||
## e.g:
|
||||
## metricRelabelings:
|
||||
## - sourceLabels: [__meta_kubernetes_pod_label_app_kubernetes_io_instance]
|
||||
## separator: ;
|
||||
## regex: ^(.*)$
|
||||
## targetLabel: pod_name
|
||||
## replacement: $1
|
||||
## action: replace
|
||||
##
|
||||
metricRelabelings: []
|
||||
## @param metrics.serviceMonitor.relabelings Metrics relabelings to add to the scrape endpoint, applied before scraping
|
||||
## ref: https://github.com/bitnami/charts/tree/master/bitnami/prometheus-operator#prometheus-configuration
|
||||
## e.g:
|
||||
## relabelings:
|
||||
## - sourceLabels: [__meta_kubernetes_pod_label_app_kubernetes_io_instance]
|
||||
## separator: ;
|
||||
## regex: ^(.*)$
|
||||
## targetLabel: pod_name
|
||||
## replacement: $1
|
||||
## action: replace
|
||||
## @param metrics.serviceMonitor.relabelings RelabelConfigs to apply to samples before scraping
|
||||
##
|
||||
relabelings: []
|
||||
## Init Container parameters
|
||||
## Change the owner and group of the persistent volume(s) mountpoint(s) to 'runAsUser:fsGroup' on each component
|
||||
## values from the securityContext section of the component
|
||||
##
|
||||
volumePermissions:
|
||||
## @param volumePermissions.image.registry Init container volume-permissions image registry
|
||||
## @param volumePermissions.image.repository Init container volume-permissions image repository
|
||||
## @param volumePermissions.image.tag Init container volume-permissions image tag (immutable tags are recommended)
|
||||
## @param volumePermissions.image.pullPolicy Init container volume-permissions image pull policy
|
||||
## @param volumePermissions.image.pullSecrets Specify docker-registry secret names as an array
|
||||
##
|
||||
image:
|
||||
registry: docker.io
|
||||
repository: bitnami/bitnami-shell
|
||||
tag: 10-debian-10-r307
|
||||
## Specify a imagePullPolicy
|
||||
## Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
|
||||
## ref: https://kubernetes.io/docs/user-guide/images/#pre-pulling-images
|
||||
## @param metrics.serviceMonitor.metricRelabelings MetricRelabelConfigs to apply to samples before ingestion
|
||||
##
|
||||
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/
|
||||
## Example:
|
||||
## pullSecrets:
|
||||
## - myRegistryKeySecretName
|
||||
metricRelabelings: []
|
||||
## @param metrics.serviceMonitor.honorLabels Specify honorLabels parameter to add the scrape endpoint
|
||||
##
|
||||
pullSecrets: []
|
||||
## Init Container resource requests and limits
|
||||
## ref: https://kubernetes.io/docs/user-guide/compute-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:'.
|
||||
## @param volumePermissions.resources.limits Init container volume-permissions resource limits
|
||||
## @param volumePermissions.resources.requests Init container volume-permissions resource requests
|
||||
##
|
||||
resources:
|
||||
## Example:
|
||||
## limits:
|
||||
## cpu: 100m
|
||||
## memory: 128Mi
|
||||
limits: {}
|
||||
## Examples:
|
||||
## requests:
|
||||
## cpu: 100m
|
||||
## memory: 128Mi
|
||||
requests: {}
|
||||
honorLabels: false
|
||||
## @param metrics.serviceMonitor.jobLabel The name of the label on the target service to use as the job name in prometheus.
|
||||
##
|
||||
jobLabel: ""
|
||||
|
||||
Reference in New Issue
Block a user