Vsan Storage Policy Based Management
Vcp6 7 dcv objective 3 configure a storage policy esx.
Vsan storage policy based management. Vsan leverages this approach to vm deployment using an updated method called storage policy based management spbm. Storage policy based management spbm storage policy based management spbm is a storage policy framework that provides a single unified control plane across a broad range of data services and storage solutions. Supports software defined data at rest encryption preventing unauthorized access of data at rest. These capabilities which are surfaced by the vasa storage provider when the cluster is configured successfully are used to set the availability capacity performance policies on a per vm basis when that vm is deployed on the vsandatastore.
Read about how we use cookies and how you can control them here if you continue to use this site you consent to our use of cookies. This was a great opportunity for me to learn about vsan and also see first hand how vsan is growing. The features of vmware vsan depends greatly on the kind of license but includes the following. Vsan storage policy based management spbm you chapter 4 vm storage policies on vsan 6 2 essentials new generation of it self service vcloud automation center pdf read simply self storage jackson road ann arbor mi.
What s new with storage based policy management for vrealize automation at vmworld 2017 i had the opportunity to work in the expert led labs for vsan. A storage policy contains one or more rules that define service levels. We use cookies for advertising social media and analytics purposes. I will also try to.
There are 5 capabilities in the initial release of vsan as shown below. When you use virtual san you can define virtual machine storage requirements such as performance and availability in the form of a policy. Spbm enables the following mechanisms. All vms deployed to a vsan datastore must use a vm storage policy although if one is not specifically created a default one that is associated with the datastore is assigned to the vm.
Like other storage solutions vsan provides services such as availability levels capacity consumption and stripe widths for performance. Storage policy based management spbm is the foundation of the vmware sds control plane and enables vsphere administrators to over come upfront storage provisioning challenges such as capacity planning differentiated service levels and managing capacity headroom whether using vsan or virtual volumes vvols on external storage arrays. By using storage policy based management spbm we achieve accurate control of storage services. In this post the vsan capabilities are examined in detail.
The virtual disk is distributed across the virtual san datastore to meet the requirements. A cluster can include 2 to 64 nodes.