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| # Patterns to ignore when building packages. | ||
| # This supports shell glob matching, relative path matching, and | ||
| # negation (prefixed with !). Only one pattern per line. | ||
| .DS_Store | ||
| # Common VCS dirs | ||
| .git/ | ||
| .gitignore | ||
| .bzr/ | ||
| .bzrignore | ||
| .hg/ | ||
| .hgignore | ||
| .svn/ | ||
| # Common backup files | ||
| *.swp | ||
| *.bak | ||
| *.tmp | ||
| *~ | ||
| # Various IDEs | ||
| .project | ||
| .idea/ | ||
| *.tmproj |
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| apiVersion: v1 | ||
| name: kruise | ||
| description: Helm chart for kruise components | ||
| version: 0.9.0 | ||
| icon: http://openkruise.io/img/kruise_white.png | ||
| keywords: | ||
| - kubernetes | ||
| - kruise | ||
| - workload | ||
| - statefulset | ||
| - sidecar | ||
| - job | ||
| - deployment | ||
| home: https://openkruise.io | ||
| sources: | ||
| - https://github.com/openkruise/kruise |
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| # Kruise | ||
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| ## Install | ||
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| Install with Helm 3: | ||
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| OpenKruise only supports Kubernetes version >= `1.13+` because of CRD conversion. | ||
| Note that for Kubernetes 1.13 and 1.14, users must enable `CustomResourceWebhookConversion` feature-gate in kube-apiserver before install or upgrade Kruise. | ||
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| ```bash | ||
| # Kubernetes 1.13 and 1.14 | ||
| helm install kruise https://github.com/openkruise/kruise/releases/download/v0.9.0/kruise-chart.tgz --disable-openapi-validation | ||
| # Kubernetes 1.15 and newer versions | ||
| helm install kruise https://github.com/openkruise/kruise/releases/download/v0.9.0/kruise-chart.tgz | ||
| ``` | ||
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| ## Uninstall | ||
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| ```bash | ||
| $ helm delete kruise | ||
| release "kruise" uninstalled | ||
| ``` | ||
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| ## Configuration | ||
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| The following table lists the configurable parameters of the kruise chart and their default values. | ||
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| | Parameter | Description | Default | | ||
| | ----------------------------------------- | ------------------------------------------------------------ | ----------------------------- | | ||
| | `featureGates` | Feature gates for Kruise, empty string means all enabled | `` | | ||
| | `installation.namespace` | namespace for kruise installation | `kruise-system` | | ||
| | `manager.log.level` | Log level that kruise-manager printed | `4` | | ||
| | `manager.replicas` | Replicas of kruise-controller-manager deployment | `2` | | ||
| | `manager.image.repository` | Repository for kruise-manager image | `openkruise/kruise-manager` | | ||
| | `manager.image.tag` | Tag for kruise-manager image | `v0.9.0` | | ||
| | `manager.resources.limits.cpu` | CPU resource limit of kruise-manager container | `100m` | | ||
| | `manager.resources.limits.memory` | Memory resource limit of kruise-manager container | `256Mi` | | ||
| | `manager.resources.requests.cpu` | CPU resource request of kruise-manager container | `100m` | | ||
| | `manager.resources.requests.memory` | Memory resource request of kruise-manager container | `256Mi` | | ||
| | `manager.metrics.port` | Port of metrics served | `8080` | | ||
| | `manager.webhook.port` | Port of webhook served | `9443` | | ||
| | `manager.nodeAffinity` | Node affinity policy for kruise-manager pod | `{}` | | ||
| | `manager.nodeSelector` | Node labels for kruise-manager pod | `{}` | | ||
| | `manager.tolerations` | Tolerations for kruise-manager pod | `[]` | | ||
| | `daemon.log.level` | Log level that kruise-daemon printed | `4` | | ||
| | `daemon.port` | Port of metrics and healthz that kruise-daemon served | `10221` | | ||
| | `daemon.resources.limits.cpu` | CPU resource limit of kruise-daemon container | `50m` | | ||
| | `daemon.resources.limits.memory` | Memory resource limit of kruise-daemon container | `128Mi` | | ||
| | `daemon.resources.requests.cpu` | CPU resource request of kruise-daemon container | `0` | | ||
| | `daemon.resources.requests.memory` | Memory resource request of kruise-daemon container | `0` | | ||
| | `daemon.affinity` | Affinity policy for kruise-daemon pod | `{}` | | ||
| | `daemon.socketLocation` | Location of the container manager control socket | `/var/run` | | ||
| | `webhookConfiguration.failurePolicy.pods` | The failurePolicy for pods in mutating webhook configuration | `Ignore` | | ||
| | `webhookConfiguration.timeoutSeconds` | The timeoutSeconds for all webhook configuration | `30` | | ||
| | `crds.managed` | Kruise will not install CRDs with chart if this is false | `true` | | ||
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| Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example, | ||
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| ### Optional: feature-gate | ||
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| Feature-gate controls some influential features in Kruise: | ||
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| | Name | Description | Default | Effect (if closed) | | ||
| | ---------------------- | ------------------------------------------------------------ | ------- | -------------------------------------- | ||
| | `PodWebhook` | Whether to open a webhook for Pod **create** | `true` | SidecarSet/KruisePodReadinessGate disabled | | ||
| | `KruiseDaemon` | Whether to deploy `kruise-daemon` DaemonSet | `true` | ImagePulling/ContainerRecreateRequest disabled | | ||
| | `CloneSetShortHash` | Enables CloneSet controller only set revision hash name to pod label | `false` | CloneSet name can not be longer than 54 characters | | ||
| | `KruisePodReadinessGate` | Enables Kruise webhook to inject 'KruisePodReady' readiness-gate to all Pods during creation | `false` | The readiness-gate will only be injected to Pods created by Kruise workloads | | ||
| | `PreDownloadImageForInPlaceUpdate` | Enables CloneSet controller to create ImagePullJobs to pre-download images for in-place update | `false` | No image pre-download for in-place update | | ||
| | `CloneSetPartitionRollback` | Enables CloneSet controller to rollback Pods to currentRevision when number of updateRevision pods is bigger than (replicas - partition) | `false` | CloneSet will only update Pods to updateRevision | | ||
| | `ResourcesDeletionProtection` | Enables protection for resources deletion | `false` | No protection for resources deletion | | ||
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| If you want to configure the feature-gate, just set the parameter when install or upgrade. Such as: | ||
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| ```bash | ||
| $ helm install kruise https://... --set featureGates="ResourcesDeletionProtection=true\,PreDownloadImageForInPlaceUpdate=true" | ||
| ... | ||
| ``` | ||
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| If you want to enable all feature-gates, set the parameter as `featureGates=AllAlpha=true`. | ||
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| ### Optional: the local image for China | ||
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| If you are in China and have problem to pull image from official DockerHub, you can use the registry hosted on Alibaba Cloud: | ||
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| ```bash | ||
| $ helm install kruise https://... --set manager.image.repository=openkruise-registry.cn-hangzhou.cr.aliyuncs.com/openkruise/kruise-manager | ||
| ... | ||
| ``` |
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| {{/* vim: set filetype=mustache: */}} | ||
| {{/* | ||
| Expand the name of the chart. | ||
| */}} | ||
| {{- define "kruise.name" -}} | ||
| {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} | ||
| {{- end -}} | ||
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| {{/* | ||
| 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 "kruise.fullname" -}} | ||
| {{- if .Values.fullnameOverride -}} | ||
| {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}} | ||
| {{- else -}} | ||
| {{- $name := default .Chart.Name .Values.nameOverride -}} | ||
| {{- if contains $name .Release.Name -}} | ||
| {{- .Release.Name | trunc 63 | trimSuffix "-" -}} | ||
| {{- else -}} | ||
| {{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}} | ||
| {{- end -}} | ||
| {{- end -}} | ||
| {{- end -}} | ||
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| {{/* | ||
| Create chart name and version as used by the chart label. | ||
| */}} | ||
| {{- define "kruise.chart" -}} | ||
| {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} | ||
| {{- end -}} |
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