# vSAN 8

## 개요

 VMware의 가상화 데이터 센터 제품인 vSphere의 하이퍼바이저 ESXi에 기반하여 동작하는 <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">HCI</span></span></span> 제품.

### 대상 

<table border="1" id="bkmrk-%EB%8C%80%EC%83%81-%EC%83%81%ED%83%9C-%EB%B9%84%EA%B3%A0-%EC%84%B8%EC%9D%BC%EC%A6%88-%EA%B2%80%EC%88%98-%EC%97%94%EC%A7%80%EB%8B%88%EC%96%B4" style="border-collapse: collapse; width: 100%; height: 83.2px;"><colgroup><col style="width: 33.3731%;"></col><col style="width: 33.3731%;"></col><col style="width: 33.3731%;"></col></colgroup><thead><tr style="height: 29.6px;"><td class="align-center" style="height: 29.6px;">**상태**</td><td class="align-center" style="height: 29.6px;">**유형**</td><td class="align-center" style="height: 29.6px;">**범주**</td></tr></thead><tbody><tr style="height: 53.6px;"><td style="height: 53.6px;"><p class="callout success">검수</p>

</td><td class="align-center" style="height: 53.6px;">기능 규격서</td><td class="align-center" style="height: 53.6px;">프리세일즈</td></tr></tbody></table>

## 내용

### 기능 요건<span class="heading-anchor-wrapper" role="presentation"><button aria-hidden="true" class="css-vhh4ux" data-testid="anchor-button" type="button"><span aria-label="Copy" class="_1e0c1o8l _vchhusvi _1o9zidpf _vwz4kb7n _y4ti1igz _bozg1mb9 _12va1onz _jcxd1r8n" role="img"><svg class="_1reo15vq _18m915vq _syaz1r31 _lcxvglyw _s7n4yfq0 _vc881r31 _1bsbpxbi _4t3ipxbi" fill="none" role="presentation" viewbox="0 0 16 16"><path clip-rule="evenodd" d="M8.22 2.22a3.932 3.932 0 1 1 5.56 5.56l-2.25 2.25-1.06-1.06 2.25-2.25a2.432 2.432 0 0 0-3.44-3.44L7.03 5.53 5.97 4.47zm3.06 3.56-5.5 5.5-1.06-1.06 5.5-5.5zM2.22 8.22l2.25-2.25 1.06 1.06-2.25 2.25a2.432 2.432 0 0 0 3.44 3.44l2.25-2.25 1.06 1.06-2.25 2.25a3.932 3.932 0 1 1-5.56-5.56" fill="currentcolor" fill-rule="evenodd"></path></svg></span></button></span>

#### vSAN Enterprise<span class="heading-anchor-wrapper" role="presentation"><button aria-hidden="true" class="css-vhh4ux" data-testid="anchor-button" type="button"><span aria-label="Copy" class="_1e0c1o8l _vchhusvi _1o9zidpf _vwz4kb7n _y4ti1igz _bozg1mb9 _12va1onz _jcxd1r8n" role="img"><svg class="_1reo15vq _18m915vq _syaz1r31 _lcxvglyw _s7n4yfq0 _vc881r31 _1bsbpxbi _4t3ipxbi" fill="none" role="presentation" viewbox="0 0 16 16"><path clip-rule="evenodd" d="M8.22 2.22a3.932 3.932 0 1 1 5.56 5.56l-2.25 2.25-1.06-1.06 2.25-2.25a2.432 2.432 0 0 0-3.44-3.44L7.03 5.53 5.97 4.47zm3.06 3.56-5.5 5.5-1.06-1.06 5.5-5.5zM2.22 8.22l2.25-2.25 1.06 1.06-2.25 2.25a2.432 2.432 0 0 0 3.44 3.44l2.25-2.25 1.06 1.06-2.25 2.25a3.932 3.932 0 1 1-5.56-5.56" fill="currentcolor" fill-rule="evenodd"></path></svg></span></button></span>

- 기존 공유 스토리지 및 <span data-highlighted="true" data-vc="highlighted-text">HCI</span>형태 가상 스토리지 모두를 구성 가능한 기능을 제공
- 하이브리드 디스크 타입 또는 올-플래시 스토리지로 형태로 선택적 구성을 제공
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/Chunk1262637834.html" data-inline-card="true" data-renderer-start-pos="254">[https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/Chunk1262637834.html](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/Chunk1262637834.html)</span>
- 용량 및 성능에 대한 스케일-업 및 스케일-아웃이 제공
- 단일 디스크(HDD/SSD) 추가로 최소 용량 확장이 가능
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/device-management-in-a-vsan-cluster/working-with-individual-devices-in-vsan-cluster/add-devices-to-the-disk-group-in-vsan-cluster.html" data-inline-card="true" data-renderer-start-pos="332"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Add Devices to the Disk Group in vSAN Cluster</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/device-management-in-a-vsan-cluster/working-with-individual-devices-in-vsan-cluster/add-devices-to-the-disk-group-in-vsan-cluster.html)</span></span></span>
- 디스크/서버 장애에 대한 가용성 확보를 위한 데이터 보호 서비스를 제공
- 소프트웨어 기반의 체크섬 기능을 지원
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/using-vsan-policies.html" data-inline-card="true" data-renderer-start-pos="407"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Using vSAN Policies</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/using-vsan-policies.html)</span></span></span>
- 다양한 서버 제조사의 하드웨어를 선택할 수 있는 유연성을 제공하기 위하여 하드웨어의 종속성 없이, x86 서버 위에서 동작
- 재해 복구 솔루션과 통합되어 재해 복구 프로세스를 제공
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/live-recovery/vsphere-replication/8-6/vr-help-plug-in-8-6/replicating-virtual-machines/using-vsphere-replication-with-vsan-storage.html" data-inline-card="true" data-renderer-start-pos="521"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Using vSphere Replication with vSAN Storage</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/live-recovery/vsphere-replication/8-6/vr-help-plug-in-8-6/replicating-virtual-machines/using-vsphere-replication-with-vsan-storage.html)</span></span></span>
- 요구사항에 따라 서버 하드웨어(CPU, Memory, HDD, <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">SDD</span></span></span>, I/O 컨트롤러 등) 커스터마이징 할 수 있는 유연성을 제공
- 물리적 호스트 및 가상 머신에 블록 스토리지 서비스를 제공
    
    
    - iSCSI 스토리지 타겟 제공
        
        
        - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/expanding-and-managing-a-vsan-cluster/using-the-vsan-iscsi-target-service.html" data-inline-card="true" data-renderer-start-pos="662"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Using the vSAN iSCSI Target Service</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/expanding-and-managing-a-vsan-cluster/using-the-vsan-iscsi-target-service.html)</span></span></span>
- 스토리지 성능 향상을 위한 캐싱 버퍼로 SSD, PCEe, UltraDIMM, NVMe 를 지원
- <span class="fabric-text-color-mark" data-renderer-mark="true" data-text-custom-color="#ff991f">추가적인 모듈 및 소프트웨어 설치 없이 하이퍼바이저에 내장된 구조로 구성 제공</span>
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsphere/vsphere/8-0/vsan-concepts.html" data-inline-card="true" data-renderer-start-pos="776"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">vSAN Concepts</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsphere/vsphere/8-0/vsan-concepts.html)</span></span></span>
- 가상화 스토리지 관리 및 가상 머신 관리를 단일 창에서 지원 제공
- <span class="fabric-text-color-mark" data-renderer-mark="true" data-text-custom-color="#ff991f">사전에 설정한 스토리지 정책을 기반으로 가상머신의 스토리지 할당과 운영 및 관리하는 기능을 제공</span>
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/using-vsan-policies.html" data-inline-card="true" data-renderer-start-pos="881"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Using vSAN Policies</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/using-vsan-policies.html)</span></span></span>
- <span class="fabric-text-color-mark" data-renderer-mark="true" data-text-custom-color="#ff991f">적용한 스토리지 정책을 가상머신의 중단 없이 변경하는 기능을 제공</span>
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsphere/vsphere/8-0/vsphere-storage-8-0/storage-policy-based-management-in-vsphere/vsphere-storage-policies-and-virtual-machines.html" data-inline-card="true" data-renderer-start-pos="929"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">vSphere Storage Policies and Virtual Machines</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsphere/vsphere/8-0/vsphere-storage-8-0/storage-policy-based-management-in-vsphere/vsphere-storage-policies-and-virtual-machines.html)</span></span></span>
- 가상 디스크 단위의 <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">IOPS</span></span></span> 정책을 제공
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/using-vsan-policies.html" data-inline-card="true" data-renderer-start-pos="963"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Using vSAN Policies</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/using-vsan-policies.html)</span></span></span>
- 리소스 자원의 현황 정보 및 <span data-highlighted="true" data-vc="highlighted-text">IOPS</span> 에 대한 모니터링 정보를 관리 툴을 통해 제공
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-monitoring/monitor-virtual-san-performance/about-the-vsan-performance-service.html" data-inline-card="true" data-renderer-start-pos="1021"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">About the vSAN Performance Service</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-monitoring/monitor-virtual-san-performance/about-the-vsan-performance-service.html)</span></span></span>
- Rest 방식의 오픈 API 및 CLI 제공
- 센터 간의 사이트 확장 스토리지 클러스터 지원을 제공
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/working-with-virtual-san-stretched-cluster/introduction-to-stretched-clusters.html" data-inline-card="true" data-renderer-start-pos="1090">[https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/working-with-virtual-san-stretched-cluster/introduction-to-stretched-clusters.html](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/working-with-virtual-san-stretched-cluster/introduction-to-stretched-clusters.html)</span>
- 용량 절감을 위한 소프트웨어 기반 중복 제거 및 압축기능을 제공 (올플래시)
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/Chunk1255279489.html" data-inline-card="true" data-renderer-start-pos="1144">[https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/Chunk1255279489.html](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/Chunk1255279489.html)</span>
- 비용 대비와 용량 효율성을 모두 고려한 이레이저 코딩(<span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">RAID5</span></span></span>/6) 기능을 통한 가용성 및 용량 효율성을 제공 (올플래시)
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/increasing-space-efficiency-in-a-vsan-cluster/using-raid-5-6-erasure-coding-in-vsan-cluster.html" data-inline-card="true" data-renderer-start-pos="1225"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Using RAID 5 or RAID 6 Erasure Coding in vSAN Cluster</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/increasing-space-efficiency-in-a-vsan-cluster/using-raid-5-6-erasure-coding-in-vsan-cluster.html)</span></span></span>
- 단일 계증 전체 NVMe 스토리지솔루션인 Express Storage Architecture(ESA) 도입 가능
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/building-a-virtual-san-cluster.html" data-inline-card="true" data-renderer-start-pos="1299">[https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/building-a-virtual-san-cluster.html](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-planning/building-a-virtual-san-cluster.html)</span>
- 하이퍼 바이저 커널 레벨에서 데이터를 암호화하는 자체 소프트웨어 기반 <span data-highlighted="true" data-vc="highlighted-text">HCI</span> 암호화 기능 제공(Key Provider 필요)
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/using-encryption-in-a-vsan-cluster-1.html" data-inline-card="true" data-renderer-start-pos="1380"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Using Encryption in a vSAN Cluster</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/using-encryption-in-a-vsan-cluster-1.html)</span></span></span>
- 클러스터 간 vSAN 스토리지를 공유 및 사용 기능 제공(<span data-highlighted="true" data-vc="highlighted-text">HCI</span> Mesh)
    
    
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/expanding-and-managing-a-vsan-cluster/sharing-remote-vsan-datastores-with-hci-mesh.html" data-inline-card="true" data-renderer-start-pos="1433"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">Sharing Remote vSAN Datastores</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/expanding-and-managing-a-vsan-cluster/sharing-remote-vsan-datastores-with-hci-mesh.html)</span></span></span>
- 물리적 호스트 및 가상 머신에 블록 스토리지 서비스를 제공
    
    
    - <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">NFS</span></span></span> / <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">SMB</span></span></span> 서비스 제공(파일서비스)
    - <span data-annotation-inline-node="true" data-annotation-mark="true" data-card-url="https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/expanding-and-managing-a-vsan-cluster/vsan-file-service.html" data-inline-card="true" data-renderer-start-pos="1504"><span class="loader-wrapper"><span class="hover-card-trigger-wrapper" data-testid="hover-card-trigger-wrapper">[<span class="_19itglyw _vchhusvi _r06hglyw _o5721jtm _1nmz9jpi _16d9qvcn _ca0qv77o _u5f31b66 _n3tdv77o _19bv1b66" data-testid="inline-card-icon-and-title"><span class="_19itglyw _vchhusvi _r06hglyw">vSAN File Service</span></span>](https://techdocs.broadcom.com/us/en/vmware-cis/vsan/vsan/8-0/vsan-administration/expanding-and-managing-a-vsan-cluster/vsan-file-service.html)</span></span></span>

---

### 용량 산정<span class="heading-anchor-wrapper" role="presentation"><button aria-hidden="true" class="css-vhh4ux" data-testid="anchor-button" type="button"><span aria-label="Copy" class="_1e0c1o8l _vchhusvi _1o9zidpf _vwz4kb7n _y4ti1igz _bozg1mb9 _12va1onz _jcxd1r8n" role="img"><svg class="_1reo15vq _18m915vq _syaz1r31 _lcxvglyw _s7n4yfq0 _vc881r31 _1bsbpxbi _4t3ipxbi" fill="none" role="presentation" viewbox="0 0 16 16"><path clip-rule="evenodd" d="M8.22 2.22a3.932 3.932 0 1 1 5.56 5.56l-2.25 2.25-1.06-1.06 2.25-2.25a2.432 2.432 0 0 0-3.44-3.44L7.03 5.53 5.97 4.47zm3.06 3.56-5.5 5.5-1.06-1.06 5.5-5.5zM2.22 8.22l2.25-2.25 1.06 1.06-2.25 2.25a2.432 2.432 0 0 0 3.44 3.44l2.25-2.25 1.06 1.06-2.25 2.25a3.932 3.932 0 1 1-5.56-5.56" fill="currentcolor" fill-rule="evenodd"></path></svg></span></button></span>

vSAN은 원시 용량에 기반한 용량 단위 라이선스이며, vSAN UI에서의 원시 용량 확인 기능은 제공하지 않는다.

vCenter 또는 <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">VCF</span></span></span> 인스턴스를 통해 연결된 클러스터의 모든 호스트 수를 기준으로 구독 용량을 산정한다.

기본 이용량 권리 초과 시, 증분 용량의 애드온 라이선스를 구매하여야 한다.

#### <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">VVF</span></span></span>의 경우<span class="heading-anchor-wrapper" role="presentation"><button aria-hidden="true" class="css-vhh4ux" data-testid="anchor-button" type="button"><span aria-label="Copy" class="_1e0c1o8l _vchhusvi _1o9zidpf _vwz4kb7n _y4ti1igz _bozg1mb9 _12va1onz _jcxd1r8n" role="img"><svg class="_1reo15vq _18m915vq _syaz1r31 _lcxvglyw _s7n4yfq0 _vc881r31 _1bsbpxbi _4t3ipxbi" fill="none" role="presentation" viewbox="0 0 16 16"><path clip-rule="evenodd" d="M8.22 2.22a3.932 3.932 0 1 1 5.56 5.56l-2.25 2.25-1.06-1.06 2.25-2.25a2.432 2.432 0 0 0-3.44-3.44L7.03 5.53 5.97 4.47zm3.06 3.56-5.5 5.5-1.06-1.06 5.5-5.5zM2.22 8.22l2.25-2.25 1.06 1.06-2.25 2.25a2.432 2.432 0 0 0 3.44 3.44l2.25-2.25 1.06 1.06-2.25 2.25a3.932 3.932 0 1 1-5.56-5.56" fill="currentcolor" fill-rule="evenodd"></path></svg></span></button></span>

프로세서의 코어 당 원시 용량 0.25 <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">TiB</span></span></span>의 기본 권리를 제공한다.

- vSphere 8.0 update 적용 예정 - 프로세서의 코어 당 원시 용량 0.25 <span data-highlighted="true" data-vc="highlighted-text">TiB</span>기준의 경보 기능을 제공한다
- vSphere 8.0 update 3d 이하 - 프로세서의 코어 당 원시 용량 100 <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">GiB</span></span></span> 기준의 경보 기능을 제공한다.

#### <span data-highlighted="true" data-vc="highlighted-text">VVF</span> for <span data-highlighted="true" data-vc="highlighted-text"><span class="_kqswh2mm"><span class="_5pioz8co _189e1dm9 _1il9buyh _19lc184f _d0altlke" data-testid="definition-highlighter">VDI</span></span></span>의 경우<span class="heading-anchor-wrapper" role="presentation"><button aria-hidden="true" class="css-vhh4ux" data-testid="anchor-button" type="button"><span aria-label="Copy" class="_1e0c1o8l _vchhusvi _1o9zidpf _vwz4kb7n _y4ti1igz _bozg1mb9 _12va1onz _jcxd1r8n" role="img"><svg class="_1reo15vq _18m915vq _syaz1r31 _lcxvglyw _s7n4yfq0 _vc881r31 _1bsbpxbi _4t3ipxbi" fill="none" role="presentation" viewbox="0 0 16 16"><path clip-rule="evenodd" d="M8.22 2.22a3.932 3.932 0 1 1 5.56 5.56l-2.25 2.25-1.06-1.06 2.25-2.25a2.432 2.432 0 0 0-3.44-3.44L7.03 5.53 5.97 4.47zm3.06 3.56-5.5 5.5-1.06-1.06 5.5-5.5zM2.22 8.22l2.25-2.25 1.06 1.06-2.25 2.25a2.432 2.432 0 0 0 3.44 3.44l2.25-2.25 1.06 1.06-2.25 2.25a3.932 3.932 0 1 1-5.56-5.56" fill="currentcolor" fill-rule="evenodd"></path></svg></span></button></span>

프로세서의 코어 당 원시 용량 100 <span data-highlighted="true" data-vc="highlighted-text">GiB</span>의 기본 권리를 제공한다.

#### <span data-highlighted="true" data-vc="highlighted-text">VCF</span>의 경우<span class="heading-anchor-wrapper" role="presentation"><button aria-hidden="true" class="css-vhh4ux" data-testid="anchor-button" type="button"><span aria-label="Copy" class="_1e0c1o8l _vchhusvi _1o9zidpf _vwz4kb7n _y4ti1igz _bozg1mb9 _12va1onz _jcxd1r8n" role="img"><svg class="_1reo15vq _18m915vq _syaz1r31 _lcxvglyw _s7n4yfq0 _vc881r31 _1bsbpxbi _4t3ipxbi" fill="none" role="presentation" viewbox="0 0 16 16"><path clip-rule="evenodd" d="M8.22 2.22a3.932 3.932 0 1 1 5.56 5.56l-2.25 2.25-1.06-1.06 2.25-2.25a2.432 2.432 0 0 0-3.44-3.44L7.03 5.53 5.97 4.47zm3.06 3.56-5.5 5.5-1.06-1.06 5.5-5.5zM2.22 8.22l2.25-2.25 1.06 1.06-2.25 2.25a2.432 2.432 0 0 0 3.44 3.44l2.25-2.25 1.06 1.06-2.25 2.25a3.932 3.932 0 1 1-5.56-5.56" fill="currentcolor" fill-rule="evenodd"></path></svg></span></button></span>

프로세서의 코어 당 원시 용량 1 <span data-highlighted="true" data-vc="highlighted-text">TiB</span>의 기본 권리를 제공한다.

#### 용량 초과 및 증분 용량 구매 시<span class="heading-anchor-wrapper" role="presentation"><button aria-hidden="true" class="css-vhh4ux" data-testid="anchor-button" type="button"><span aria-label="Copy" class="_1e0c1o8l _vchhusvi _1o9zidpf _vwz4kb7n _y4ti1igz _bozg1mb9 _12va1onz _jcxd1r8n" role="img"><svg class="_1reo15vq _18m915vq _syaz1r31 _lcxvglyw _s7n4yfq0 _vc881r31 _1bsbpxbi _4t3ipxbi" fill="none" role="presentation" viewbox="0 0 16 16"><path clip-rule="evenodd" d="M8.22 2.22a3.932 3.932 0 1 1 5.56 5.56l-2.25 2.25-1.06-1.06 2.25-2.25a2.432 2.432 0 0 0-3.44-3.44L7.03 5.53 5.97 4.47zm3.06 3.56-5.5 5.5-1.06-1.06 5.5-5.5zM2.22 8.22l2.25-2.25 1.06 1.06-2.25 2.25a2.432 2.432 0 0 0 3.44 3.44l2.25-2.25 1.06 1.06-2.25 2.25a3.932 3.932 0 1 1-5.56-5.56" fill="currentcolor" fill-rule="evenodd"></path></svg></span></button></span>

vCenter 제품에서 용량 초과 경보 알림이 발생한다.

원시 용량에서 라이선스 기본 제공 용량을 뺀 용량을 구매하여 전체 용량 권리를 확보하여야 합니다.

예) 3대의 서버가 16코어의 프로세서를 2개 보유할 경우, <span data-highlighted="true" data-vc="highlighted-text">VVF</span>의 기본 vSAN 용량 권리는 24 <span data-highlighted="true" data-vc="highlighted-text">TiB</span>이며, vSAN 클러스터의 용량이 150 <span data-highlighted="true" data-vc="highlighted-text">TiB</span> 라면 126 <span data-highlighted="true" data-vc="highlighted-text">TiB</span>의 증분 라이선스 구매를 진행해야 한다.

## 참조

- [Counting Cores for VMware Cloud Foundation and vSphere Foundation and TiBs for vSAN](https://knowledge.broadcom.com/external/article?articleNumber=313548)
- [vSAN license alarm 'vSAN Cluster Claimed Capacity Exceeds Entitlement'](https://knowledge.broadcom.com/external/article/326663/vsan-license-alarm-vsan-cluster-claimed.html)