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update powerpath support for Powermax #328

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Aug 23, 2022
Merged

update powerpath support for Powermax #328

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11 changes: 11 additions & 0 deletions content/docs/csidriver/installation/helm/powermax.md
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ The following requirements must be met before installing CSI Driver for Dell Pow
- Linux multipathing requirements
- If using Snapshot feature, satisfy all Volume Snapshot requirements
- If enabling CSM for Authorization, please refer to the [Authorization deployment steps](../../../../authorization/deployment/) first
- If using Powerpath , install the PowerPath for Linux requirements

### Install Helm 3

Expand Down Expand Up @@ -104,6 +105,16 @@ path_selector "round-robin 0"
no_path_retry 10
```

### PowerPath for Linux requirements

CSI Driver for Dell PowerMax supports PowerPath for Linux. Configure Linux PowerPath before installing the CSI Driver.

Set up the PowerPath for Linux as follows:

- All the nodes must have the PowerPath package installed . Download the PowerPath archive for the environment from [Dell EMC Online Support](https://www.dell.com/support/home/en-in/product-support/product/powerpath-for-linux/drivers).
- Untar the PowerPath archive, Copy the RPM package into a temporary folder and Install PowerPath using `rpm -ivh DellEMCPower.LINUX-<version>-<build>.<platform>.x86_64.rpm`
- Start the PowerPath service using `systemctl start PowerPath`

### (Optional) Volume Snapshot Requirements

Applicable only if you decided to enable snapshot feature in `values.yaml`
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1 change: 1 addition & 0 deletions content/docs/csidriver/release/powermax.md
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Expand Up @@ -13,6 +13,7 @@ description: Release notes for PowerMax CSI driver
- Removed 9.x Unisphere REST endpoints support.
- Added 10.0 Unisphere REST endpoints support.
- Automatic SRDF group creation for PowerMax arrays (Juniper release and above).
- Added PowerPath for Linux support.

### Fixed Issues
There are no fixed issues in this release.
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