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section describes how to manage datastore tiers to offer storage service levels in private cloud datacenters.
For details of how to recommend or enforce the use of datastore tiers, see Manage datastore storage policies
For a general introduction, see About datastore tiers |
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Create datastore tiers
To create a datastore tier:
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| name | Set access to tier service levels for datastores |
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This section describes how to define access to datastore tiers. When you create a datastore tier, by default the platform will allow access to the current enterprise only. To allow access to different service levels you can set access for these levels: To modify enterprise access for all enterprises: To modify enterprise access for all enterprises, Go to Infrastructure → Private Select a datacenter and go to Datastore tiers Create or edit datastore tier and go to Enterprise access Select Allow all enterprises or Restrict all enterprises
 Image Removed Image AddedTo display a list of enterprises that currently have access to a datastore tier: To modify enterprise access for all enterprises, Go to Infrastructure → Private Select a datacenter and go to Datastore tiers Create or edit datastore tier and go to Enterprise access Click Cancel or select Do not change enterprise access  Image Removed Image Added
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Allow a tenant to use datastore tiers in a datacenter
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| name | Allow a tenant to use datastore tiers in a datacenter |
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You can control access to datastore service levels with datastore tiers. To allow or prohibit access to a datastore tier for an individual enterprise Go to Users andedit an enterprise Go to Datacenters and edit an allowed datacenter Go to Datastore tiers Drag datastore tiers to the Allowed or Prohibited lists for this enterprise Click Accept to save the Enterprise datacenter resources
 Image Removed Image AddedYou can also set limits for the tenant for the datastore tiers within each datacenter. See Configure an enterprise in a cloud location | Note |
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Troubleshooting You cannot restrict the access of enterprises that have already created disks in the tier Changes in Infrastructure view to the Datastore tiers on the Enterprise access tab will override these settings
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| name | Edit a datastore tier and add multiple datastores |
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You can edit a datastore tier and select multiple hypervisor datastores to add them to this service level. To add multiple datastores to a tier: Go to Infrastructure → Private Select a datacenter and go to Datastore tiers Select a datastore tier In the Datastores pane on the right, click the + add button  Image Removed Image AddedFrom the popup list, select the datastores to add  Image Removed Image AddedClick Add
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Troubleshooting Generally, you cannot add datastores with managed VMs deployed on them to a datastore tier Exception: if a datastore with managed VMs deployed on it does not have a tier (e.g. as a result of datastore synchronization), you can assign it to a tier and the platform will automatically assign all disks to that tier
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You can also add datastore tiers to services levels when you create or edit a hypervisor. See Compute in datacenters |
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