VMware vSAN 8.0 U1 Express Storage Architecture Deep Dive


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ASIN ‏ : ‎ B0C3JL7B17
Publication date ‏ : ‎ April 24, 2023
Language ‏ : ‎ English
File size ‏ : ‎ 37697 KB
Text-to-Speech ‏ : ‎ Enabled
Screen Reader ‏ : ‎ Supported
Enhanced typesetting ‏ : ‎ Enabled
X-Ray ‏ : ‎ Not Enabled
Word Wise ‏ : ‎ Not Enabled
Print length ‏ : ‎ 589 pages


VMware vSAN 8.0 U1 Express Storage Architecture Deep Dive

In this post, we will take a closer look at the storage architecture of VMware vSAN 8.0 U1 Express, which is a hyper-converged storage solution that is designed to provide high-performance, scalable, and cost-effective storage for virtualized environments.

VMware vSAN 8.0 U1 Express utilizes a distributed architecture that is built on top of the hypervisor, allowing for seamless integration with existing virtualization infrastructure. The storage architecture of vSAN is based on a cluster of nodes, each of which contributes storage capacity and compute resources to the overall storage pool.

At the core of the vSAN architecture is the concept of a storage policy, which defines the availability, performance, and capacity requirements of a virtual machine or group of virtual machines. These policies are applied at the virtual machine level, allowing administrators to tailor the storage configuration to the specific needs of each workload.

One of the key features of vSAN is its use of erasure coding, which provides data protection by distributing data across multiple nodes in the cluster. This helps to ensure data integrity and availability, even in the event of a node failure.

Another important aspect of the vSAN architecture is its use of a distributed file system, which allows for efficient storage utilization and dynamic scaling of the storage pool. This helps to optimize storage performance and capacity, while also simplifying management and maintenance tasks.

Overall, VMware vSAN 8.0 U1 Express offers a robust and flexible storage architecture that is well-suited for virtualized environments. With its distributed design, erasure coding, and distributed file system, vSAN provides high-performance, scalable, and cost-effective storage for a wide range of workloads.
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