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Docs changes for SDC version Update #1170

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merged 5 commits into from
Jul 9, 2024
Merged

Docs changes for SDC version Update #1170

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812f49c
docs changes for sdc update
rishabhatdell Jul 9, 2024
ce878d3
added note for sdc
rishabhatdell Jul 9, 2024
76f5127
Update powerflex.md
shanmydell Jul 9, 2024
f9b0a53
Update error message in powerflex.md
rishabhatdell Jul 9, 2024
e4e6bb5
Update powerflex.md
rishabhatdell Jul 9, 2024
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1 change: 1 addition & 0 deletions content/docs/csidriver/troubleshooting/powerflex.md
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Expand Up @@ -6,6 +6,7 @@ description: Troubleshooting PowerFlex Driver

| Symptoms | Prevention, Resolution or Workaround |
|------------|--------------|
| After installation vxflexos-node pods are in an `Init:CrashLoopBackOff` state in OpenShift 4.16 with error message: ```Back-off restarting failed container sdc in pod vxflexos-node``` on non-supported kernel versions. | Use SDC version 4.5.2.1 in OpenShift 4.16. |
| The installation fails with the following error message: <br />```Node xxx does not have the SDC installed```| Install the PowerFlex SDC on listed nodes. The SDC must be installed on all the nodes that need to pull an image of the driver. |
| When you run the command `kubectl describe pods vxflexos-controller-* –n vxflexos`, the system indicates that the driver image could not be loaded. | - If on Kubernetes, edit the `daemon.json` file found in the registry location and add <br />```{ "insecure-registries" :[ "hostname.cloudapp.net:5000" ] }```<br />- If on OpenShift, run the command `oc edit image.config.openshift.io/cluster` and add registries to yaml file that is displayed when you run the command. |
|The `kubectl logs -n vxflexos vxflexos-controller-* driver` logs show that the driver is not authenticated.| Check the username, password, and the gateway IP address for the PowerFlex system.|
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2 changes: 1 addition & 1 deletion content/docs/deployment/csminstallationwizard/src/templates/helm/csm-1.11.0-values.template
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Expand Up @@ -221,7 +221,7 @@ csi-vxflexos:
# "driver" defines the container image, used for the driver container.
driver: dellemc/csi-vxflexos:v2.11.0
# "powerflexSdc" defines the SDC image for init container.
powerflexSdc: dellemc/sdc:4.5
powerflexSdc: dellemc/sdc:4.5.2.1
# CSI sidecars
attacher: registry.k8s.io/sig-storage/csi-attacher:v4.6.1
provisioner: registry.k8s.io/sig-storage/csi-provisioner:v5.0.1
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5 changes: 3 additions & 2 deletions content/docs/deployment/helm/drivers/installation/powerflex.md
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Expand Up @@ -137,6 +137,7 @@ Use the below command to replace or update the secret:

*NOTE:*

- It is mandatory to use SDC 4.5.2.1 for OpenShift 4.16 and above.
- The user needs to validate the YAML syntax and array-related key/values while replacing the vxflexos-creds secret.
- If you want to create a new array or update the MDM values in the secret, you will need to reinstall the driver. If you change other details, such as login information, the secret will dynamically update -- see [dynamic-array-configuration](../../../../../csidriver/features/powerflex#dynamic-array-configuration) for more details.
- Old `json` format of the array configuration file is still supported in this release. If you already have your configuration in `json` format, you may continue to maintain it or you may transfer this configuration to `yaml`format and replace/update the secret.
Expand All @@ -162,9 +163,9 @@ Use the below command to replace or update the secret:

| Parameter | Description | Required | Default |
| ------------------------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------- | ------- |
| version | Set to verify the values file version matches driver version and used to pull the image as part of the image name. | Yes | 2.10.0 |
| version | Set to verify the values file version matches driver version and used to pull the image as part of the image name. | Yes | 2.11.0 |
| images | List all the images used by the CSI driver and CSM. If you use a private repository, change the registries accordingly. | Yes | "" |
| images.powerflexSdc | Set to give the location of the SDC image used if automatic SDC deployment is being utilized. | Yes | dellemc/sdc:4.5 |
| images.powerflexSdc | Set to give the location of the SDC image used if automatic SDC deployment is being utilized. | Yes | dellemc/sdc:4.5.2.1 |
| certSecretCount | Represents the number of certificate secrets, which the user is going to create for SSL authentication. | No | 0 |
| logLevel | CSI driver log level. Allowed values: "error", "warn"/"warning", "info", "debug". | Yes | "debug" |
| logFormat | CSI driver log format. Allowed values: "TEXT" or "JSON". | Yes | "TEXT" |
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