The Modify Storage Policy Copy Encryption Settings is a predefined workflow that allows you to modify the encryption settings of a storage policy copy.
Procedure
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From the CommCell Browser, go to Workflows.
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Download the workflow Modify Storage Policy Copy Encryption Settings from the Commvault Store by following the instructions in Download Workflows from Commvault Store.
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Right-click Modify Storage Policy Copy Encryption Settings, and then click All Tasks > Deploy to deploy the workflow
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Right-click Modify Storage Policy Copy Encryption Settings again, and then click All Tasks > Execute to run the workflow.
The Modify Storage Policy Copy Encryption Settings Options dialog box appears.
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From the Run workflow on list, select the workflow engine to use to execute the workflow.
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From the Storage Policy list, select the storage policy.
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Click OK.
The Encryption Details dialog box appears.
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From the Storage Policy Copy list, select the storage policy copy, and then click OK..
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If you selected a primary copy, then the Encryption Details dialog box appears.
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Select the Encrypt data checkbox to encrypt the data.
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If you selected the Encrypt data checkbox, then enter the following information:
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Cipher and key length: Select appropriate encryption algorithm and key length.
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Direct Media Access(External Restore Tools): Select one of the following options.
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Via Media Password: Select this option to enable the encryption keys store on the media.
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No Access: Select this option to disable the encryption keys store on the media.
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Click OK.
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If you selected a secondary copy, then the Auxiliary Copy Encryption Mode dialog box appears.
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Select one of the following options under Encryption to encrypt the data:
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Preserve encryption mode as in source: Select this option to copy the backup data to secondary storage with the existing cipher used to encrypt the backup data.
This is the default option.
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Re-encrypt data using selected cipher: Select this option to re-encrypt the backup data with the cipher used on the selected storage policy copy and then copy the encrypted data.
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Store plain text: Select this option to copy the backup data in plain text on the secondary storage.
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Encrypt on network using selected cipher: Select this option to encrypt the backup data during transmission and then copy the data as plain text on the secondary storage.
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Click OK.
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If you selected the Re-encrypt data using selected cipher or Encrypt on network using selected cipher option, then the Auxiliary Copy Encryption Details dialog box appears.
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In the Auxiliary Copy Encryption Details dialog box, enter the following information, and then click OK.
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Cipher and key length: Select appropriate encryption algorithm and key length.
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Direct Media Access(External Restore Tools): Select one of the following options.
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Via Media Password: Select this option to enable the encryption keys store on the media.
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No Access: Select this option to disable the encryption keys store on the media.
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