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This commit updates the helm chart documentations with the configurations available while deploying these helm charts. Signed-off-by: Yati Padia <ypadia@redhat.com>
147 lines
16 KiB
Markdown
147 lines
16 KiB
Markdown
# ceph-csi-cephfs
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The ceph-csi-cephfs chart adds cephfs volume support to your cluster.
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## Install from release repo
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Add chart repository to install helm charts from it
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```console
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helm repo add ceph-csi https://ceph.github.io/csi-charts
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```
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## Install from local Chart
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we need to enter into the directory where all charts are present
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```console
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cd charts
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```
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**Note:** charts directory is present in root of the ceph-csi project
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### Install Chart
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To install the Chart into your Kubernetes cluster
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- For helm 2.x
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```bash
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helm install --namespace "ceph-csi-cephfs" --name "ceph-csi-cephfs" ceph-csi/ceph-csi-cephfs
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```
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- For helm 3.x
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Create the namespace where Helm should install the components with
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```bash
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kubectl create namespace ceph-csi-cephfs
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```
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Run the installation
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```bash
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helm install --namespace "ceph-csi-cephfs" "ceph-csi-cephfs" ceph-csi/ceph-csi-cephfs
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```
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After installation succeeds, you can get a status of Chart
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```bash
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helm status "ceph-csi-cephfs"
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```
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### Delete Chart
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If you want to delete your Chart, use this command
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- For helm 2.x
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```bash
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helm delete --purge "ceph-csi-cephfs"
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```
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- For helm 3.x
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```bash
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helm uninstall "ceph-csi-cephfs" --namespace "ceph-csi-cephfs"
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```
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If you want to delete the namespace, use this command
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```bash
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kubectl delete namespace ceph-csi-cephfs
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```
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### Configuration
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The following table lists the configurable parameters of the ceph-csi-cephfs
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charts and their default values.
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| Parameter | Description | Default |
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| ------------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------ | -------------------------------------------------- |
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| `rbac.create` | Specifies whether RBAC resources should be created | `true` |
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| `serviceAccounts.nodeplugin.create` | Specifies whether a nodeplugin ServiceAccount should be created | `true` |
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| `serviceAccounts.nodeplugin.name` | The name of the nodeplugin ServiceAccount to use. If not set and create is true, a name is generated using the fullname | "" |
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| `serviceAccounts.provisioner.create` | Specifies whether a provisioner ServiceAccount should be created | `true` |
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| `serviceAccounts.provisioner.name` | The name of the provisioner ServiceAccount of provisioner to use. If not set and create is true, a name is generated using the fullname | "" |
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| `csiConfig` | Configuration for the CSI to connect to the cluster | [] |
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| `logLevel` | Set logging level for csi containers. Supported values from 0 to 5. 0 for general useful logs, 5 for trace level verbosity. | `5` |
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| `nodeplugin.name` | Specifies the nodeplugin name | `nodeplugin` |
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| `nodeplugin.updateStrategy` | Specifies the update Strategy. If you are using ceph-fuse client set this value to OnDelete | `RollingUpdate` |
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| `nodeplugin.priorityClassName` | Set user created priorityclassName for csi plugin pods. default is system-node-critical which is highest priority | `system-node-critical` |
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| `nodeplugin.profiling.enabled` | Specifies whether profiling should be enabled | `false` |
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| `nodeplugin.registrar.image.repository` | Node-Registrar image repository URL | `k8s.gcr.io/sig-storage/csi-node-driver-registrar` |
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| `nodeplugin.registrar.image.tag` | Image tag | `v2.2.0` |
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| `nodeplugin.registrar.image.pullPolicy` | Image pull policy | `IfNotPresent` |
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| `nodeplugin.plugin.image.repository` | Nodeplugin image repository URL | `quay.io/cephcsi/cephcsi` |
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| `nodeplugin.plugin.image.tag` | Image tag | `canary` |
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| `nodeplugin.plugin.image.pullPolicy` | Image pull policy | `IfNotPresent` |
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| `nodeplugin.nodeSelector` | Kubernetes `nodeSelector` to add to the Daemonset | `{}` |
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| `nodeplugin.tolerations` | List of Kubernetes `tolerations` to add to the Daemonset | `{}` |
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| `nodeplugin.forcecephkernelclient` | Set to true to enable Ceph Kernel clients on kernel < 4.17 which support quotas | `true` |
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| `nodeplugin.podSecurityPolicy.enabled` | If true, create & use [Pod Security Policy resources](https://kubernetes.io/docs/concepts/policy/pod-security-policy/). | `false` |
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| `provisioner.name` | Specifies the name of provisioner | `provisioner` |
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| `provisioner.replicaCount` | Specifies the replicaCount | `3` |
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| `provisioner.timeout` | GRPC timeout for waiting for creation or deletion of a volume | `60s` |
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| `provisioner.priorityClassName` | Set user created priorityclassName for csi provisioner pods. Default is `system-cluster-critical` which is less priority than `system-node-critical` | `system-cluster-critical` |
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| `provisioner.profiling.enabled` | Specifies whether profiling should be enabled | `false` |
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| `provisioner.provisioner.image.repository` | Specifies the csi-provisioner image repository URL | `k8s.gcr.io/sig-storage/csi-provisioner` |
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| `provisioner.provisioner.image.tag` | Specifies image tag | `v2.2.2` |
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| `provisioner.provisioner.image.pullPolicy` | Specifies pull policy | `IfNotPresent` |
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| `provisioner.attacher.image.repository` | Specifies the csi-attacher image repository URL | `k8s.gcr.io/sig-storage/csi-attacher` |
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| `provisioner.attacher.image.tag` | Specifies image tag | `v3.2.1` |
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| `provisioner.attacher.image.pullPolicy` | Specifies pull policy | `IfNotPresent` |
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| `provisioner.attacher.name` | Specifies the name of csi-attacher sidecar | `attacher` |
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| `provisioner.attacher.enabled` | Specifies whether attacher sidecar is enabled | `true` |
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| `provisioner.resizer.image.repository` | Specifies the csi-resizer image repository URL | `k8s.gcr.io/sig-storage/csi-resizer` |
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| `provisioner.resizer.image.tag` | Specifies image tag | `v1.2.0` |
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| `provisioner.resizer.image.pullPolicy` | Specifies pull policy | `IfNotPresent` |
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| `provisioner.resizer.name` | Specifies the name of csi-resizer sidecar | `resizer` |
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| `provisioner.resizer.enabled` | Specifies whether resizer sidecar is enabled | `true` |
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| `provisioner.snapshotter.image.repository` | Specifies the csi-snapshotter image repository URL | `k8s.gcr.io/sig-storage/csi-snapshotter` |
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| `provisioner.snapshotter.image.tag` | Specifies image tag | `v4.1.1` |
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| `provisioner.snapshotter.image.pullPolicy` | Specifies pull policy | `IfNotPresent` |
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| `provisioner.nodeSelector` | Specifies the node selector for provisioner deployment | `{}` |
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| `provisioner.tolerations` | Specifies the tolerations for provisioner deployment | `{}` |
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| `provisioner.affinity` | Specifies the affinity for provisioner deployment | `{}` |
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| `provisioner.podSecurityPolicy.enabled` | Specifies whether podSecurityPolicy is enabled | `false` |
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| `topology.enabled` | Specifies whether topology based provisioning support should be exposed by CSI | `false` |
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| `topology.domainLabels` | DomainLabels define which node labels to use as domains for CSI nodeplugins to advertise their domains | `{}` |
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| `provisionerSocketFile` | The filename of the provisioner socket | `csi-provisioner.sock` |
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| `pluginSocketFile` | The filename of the plugin socket | `csi.sock` |
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| `kubeletDir` | Kubelet working directory | `/var/lib/kubelet` |
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| `driverName` | Name of the csi-driver | `cephfs.csi.ceph.com` |
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| `configMapName` | Name of the configmap which contains cluster configuration | `ceph-csi-config` |
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| `externallyManagedConfigmap` | Specifies the use of an externally provided configmap | `false` |
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### Command Line
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You can pass the settings with helm command line parameters.
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Specify each parameter using the --set key=value argument to helm install.
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For Example:
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```bash
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helm install --set configMapName=ceph-csi-config --set provisioner.podSecurityPolicy.enabled=true
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```
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