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Start-VsanEncryptionConfiguration

Sun Jan 19, 2020 7:21 pm

NAME Start-VsanEncryptionConfiguration



SYNOPSIS

This cmdlet starts encryption configuration on a vSAN cluster.





SYNTAX

Start-VsanEncryptionConfiguration [-Cluster] <Cluster[]> [-AllowReducedRedundancy <Boolean>] [-DeepRekey] [-Server

<VIServer[]>] [-Confirm] [-WhatIf] [<CommonParameters>]



Start-VsanEncryptionConfiguration [-Cluster] <Cluster[]> [-AllowReducedRedundancy <Boolean>] [-EncryptionEnabled

<Boolean>] [-EraseDisksBeforeUse <Boolean>] [-KmsCluster <KmsCluster>] [-Server <VIServer[]>] [-Confirm] [-WhatIf]

[<CommonParameters>]



Start-VsanEncryptionConfiguration [-Cluster] <Cluster[]> [-AllowReducedRedundancy <Boolean>] [-Server

<VIServer[]>] [-ShallowRekey] [-Confirm] [-WhatIf] [<CommonParameters>]





DESCRIPTION

This cmdlet starts encryption configuration on a vSAN cluster.



The encryption configuration includes the following actions: - Enable or disable encryption



- Change key provider



- Perform deep rekey



- Perform shallow rekey





PARAMETERS

-AllowReducedRedundancy <Boolean>

This optional parameter is applicable to specific vSAN cluster reconfigure operations that need to migrate

data for changing the vSAN disk format across the cluster. When specified, the process might move less data to

ensure storage object accessibility, and some objects might be kept at "reduced redundancy" state, which means

at a higher risk in case of a hardware failure during the migration process. The default value is $false.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-Cluster <Cluster[]>

Specifies the vSAN cluster on which you want to start encryption configuration of the vSAN objects.



Required? true

Position? 1

Default value None

Accept pipeline input? True (ByValue)

Accept wildcard characters? true



-DeepRekey [<SwitchParameter>]

Specifies that you want to perform a deep rekey operation. When a deep rekey operation is running, all disks

are re-encrypted with new data encryption keys. The deep rekey operation takes long time to finish.



Required? false

Position? named

Default value False

Accept pipeline input? False

Accept wildcard characters? false



-EncryptionEnabled <Boolean>

Specifies whether you want to enable or disable encryption.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-EraseDisksBeforeUse <Boolean>

Specifies whether the disk should be formatted when a normal disk is converted to an encrypted disk, it is

claimed as encrypted disk, or it runs deep rekey. If the value of this parameter is $true, every sector on the

disk is written with random data. Disk cleanup reduces the possibility of data leak and increases the

potential intruder's cost to reveal sensitive data. Turn the disk cleanup on only when necessary, as it takes

long time to finish. If the value of this parameter is $false, the disk will not be formatted.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-KmsCluster <KmsCluster>

Specifies the key provider you want to use for encryption.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? true



-Server <VIServer[]>

Specifies the vCenter Server systems on which you want to run the cmdlet. If no value is given to this

parameter, the command runs on the default servers. For more information about default servers, see the

description of Connect-VIServer.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? true



-ShallowRekey [<SwitchParameter>]

Specifies that you want to perform a shallow rekey operation. When a shallow rekey operation is running, only

the key encryption key (KEK) is changed and the data encryption keys (DEKs) are re-wrapped with new key

encryption keys.



Required? false

Position? named

Default value False

Accept pipeline input? False

Accept wildcard characters? true



-Confirm [<SwitchParameter>]

If the value is $true, indicates that the cmdlet asks for confirmation before running. If the value is $false,

the cmdlet runs without asking for user confirmation.



Required? false

Position? named

Default value False

Accept pipeline input? False

Accept wildcard characters? false



-WhatIf [<SwitchParameter>]

Indicates that the cmdlet is run only to display the changes that would be made and actually no objects are

modified.



Required? false

Position? named

Default value False

Accept pipeline input? False

Accept wildcard characters? false



<CommonParameters>

This cmdlet supports the common parameters: Verbose, Debug,

ErrorAction, ErrorVariable, WarningAction, WarningVariable,

OutBuffer, PipelineVariable, and OutVariable. For more information, see

about_CommonParameters (https:/go.microsoft.com/fwlink/?LinkID=113216).



INPUTS



OUTPUTS

The task object to track the operations on clusters







NOTES









-------------------------- Example 1 --------------------------



Start-VsanEncryptionConfiguration -Cluster $vsanCluster -EncryptionEnabled $true -KmsCluster 'ThalesCluster'



Enables encryption on the $vsanCluster vSAN cluster with 'ThalesCluster' as the key provider.

-------------------------- Example 2 --------------------------



Start-VsanEncryptionConfiguration -Cluster $vsanCluster -EncryptionEnabled $false



Disables encryption on the $vsanCluster vSAN cluster.

-------------------------- Example 3 --------------------------



Start-VsanEncryptionConfiguration -Cluster $vsanCluster -DeepRekey



Performs a deep rekey operation on all disks of the $vsanCluster vSAN cluster. All data on the disks is

re-encrypted.

-------------------------- Example 4 --------------------------



Start-VsanEncryptionConfiguration -Cluster $vsanCluster -ShallowRekey



Performs a shallow rekey operation on all disks of the $vsanCluster vSAN cluster. All data encryption keys are

re-wrapped with new key encryption key. Data on the disks is not re-encrypted.



RELATED LINKS

Online Version: https://code.vmware.com/doc/preview?id= ... ation.html