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Unity docs changes to update versions reference. #158

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Feb 25, 2022
Merged

Unity docs changes to update versions reference. #158

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karthikk92 Feb 25, 2022
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karthikk92 Feb 25, 2022
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added changes for operator
karthikk92 Feb 25, 2022
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Update _index.md
shanmydell Feb 25, 2022
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Merge branch 'release-1.2' into unity_documentation
karthikk92 Feb 25, 2022
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2 changes: 1 addition & 1 deletion content/docs/csidriver/features/unity.md
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Expand Up @@ -643,7 +643,7 @@ data:
CSI_LOG_LEVEL: "info"
ALLOW_RWO_MULTIPOD_ACCESS: "false"
MAX_UNITY_VOLUMES_PER_NODE: "0"
SYNC_NODE_INFO_TIME_INTERVAL: "0"
SYNC_NODE_INFO_TIME_INTERVAL: "15"
TENANT_NAME: ""
```
>Note: csi-unity supports Tenancy in multi-array setup, provided the TenantName is the same across Unity instances.
4 changes: 2 additions & 2 deletions content/docs/csidriver/installation/helm/unity.md
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Expand Up @@ -38,7 +38,7 @@ Install CSI Driver for Unity using this procedure.

*Before you begin*

* You must have the downloaded files, including the Helm chart from the source [git repository](https://github.com/dell/csi-unity) with the command ```git clone -b v2.1.0 https://github.com/dell/csi-unity.git```, as a pre-requisite for running this procedure.
* You must have the downloaded files, including the Helm chart from the source [git repository](https://github.com/dell/csi-unity) with the command ```git clone -b v2.2.0 https://github.com/dell/csi-unity.git```, as a pre-requisite for running this procedure.
* In the top-level dell-csi-helm-installer directory, there should be two scripts, `csi-install.sh` and `csi-uninstall.sh`.
* Ensure _unity_ namespace exists in Kubernetes cluster. Use the `kubectl create namespace unity` command to create the namespace if the namespace is not present.

Expand Down Expand Up @@ -130,7 +130,7 @@ Procedure
| storageArrayList.endpoint | REST API gateway HTTPS endpoint Unity system| true | - |
| storageArrayList.arrayId | ArrayID for Unity system | true | - |
| storageArrayList.skipCertificateValidation | "skipCertificateValidation " determines if the driver is going to validate unisphere certs while connecting to the Unisphere REST API interface. If it is set to false, then a secret unity-certs has to be created with an X.509 certificate of CA which signed the Unisphere certificate. | true | true |
| storageArrayList.isDefault| An array having isDefault=true or isDefaultArray=true will be considered as the default array when arrayId is not specified in the storage class. This parameter should occur only once in the list. | false | false |
| storageArrayList.isDefault| An array having isDefault=true or isDefaultArray=true will be considered as the default array when arrayId is not specified in the storage class. This parameter should occur only once in the list. | true | - |


Example: secret.yaml
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4 changes: 2 additions & 2 deletions content/docs/csidriver/installation/operator/unity.md
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Expand Up @@ -19,7 +19,7 @@ The following table lists driver configuration parameters for multiple storage a
| password | Password for accessing Unity system | true | - |
| restGateway | REST API gateway HTTPS endpoint Unity system| true | - |
| arrayId | ArrayID for Unity system | true | - |
| isDefaultArray | An array having isDefaultArray=true is for backward compatibility. This parameter should occur once in the list. | false | false |
| isDefaultArray | An array having isDefaultArray=true is for backward compatibility. This parameter should occur once in the list. | true | - |

Ex: secret.yaml

Expand Down Expand Up @@ -118,7 +118,7 @@ data:
CSI_LOG_LEVEL: "info"
ALLOW_RWO_MULTIPOD_ACCESS: "false"
MAX_UNITY_VOLUMES_PER_NODE: "0"
SYNC_NODE_INFO_TIME_INTERVAL: "0"
SYNC_NODE_INFO_TIME_INTERVAL: "15"
TENANT_NAME: ""
```

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6 changes: 3 additions & 3 deletions content/docs/csidriver/upgradation/drivers/unity.md
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Expand Up @@ -20,9 +20,9 @@ You can upgrade the CSI Driver for Dell EMC Unity using Helm or Dell CSI Operato

Preparing myvalues.yaml is the same as explained in the install section.

To upgrade the driver from csi-unity v2.0 to csi-unity 2.1
To upgrade the driver from csi-unity v2.1 to csi-unity 2.2

1. Get the latest csi-unity 2.1 code from Github using using `git clone -b v2.1.0 https://github.com/dell/csi-unity.git`.
1. Get the latest csi-unity 2.2 code from Github using using `git clone -b v2.2.0 https://github.com/dell/csi-unity.git`.
2. Create myvalues.yaml.
3. Copy the helm/csi-unity/values.yaml to the new location csi-unity/dell-csi-helm-installer with name say myvalues.yaml, to customize settings for installation edit myvalues.yaml as per the requirements.
4. Navigate to common-helm-installer folder and execute the following command:
Expand All @@ -34,7 +34,7 @@ To upgrade the driver from csi-unity v2.0 to csi-unity 2.1
1. While upgrading the driver via operator, replicas count in sample CR yaml can be at most one less than the number of worker nodes.
2. Upgrading the Operator does not upgrade the CSI Driver.

To upgrade the driver from csi-unity v2.0 to csi-unity v2.1 :
To upgrade the driver from csi-unity v2.1 to csi-unity v2.2 :

1. Please upgrade the Dell CSI Operator by following [here](./../operator).
2. Once the operator is upgraded, to upgrade the driver, refer [here](./../../../installation/operator/#update-csi-drivers).
Expand Down