Flashcards

vSAN

wendy wendy Inglês 10 flashcards

Flashcards do conjunto (10)

1How many physical server hosts can you have in a single vSAN cluster?2 to 64
2How many disk groups in a host?1 to 5.
3What kind of configurations can a host have?All Flash - contains all flash devices
Hybrid - A combination of magnetic disks and flash devices
4What does a disk group consist of?1 cache device and 1 to 7 capacity devices
5Use Cases for vSAN1. Business Critical Apps
2. Remote and Branch Offices
3. VDI
4. Disaster Recover
6Challenges with Traditional Storage- Dedicated appliance(s) providing one or more data services
- Capacity, controller, or services based costs
- Generation specific controllers/media
- Refresh cycle typically 3-5 years
- Different approaches to scaling
- Multiple element managers
- Lifecycle requires migration
- Workload performance & protection changes often require significant planning
7How vSAN solves these challenges- Built into vSphere using min resources
- Easily managed in the vSphere Client
- All-Flash or Hybrid Architectures available
- Scale easily up or out
- Licensed by CPU, Desktop, or ROBO
- Performance & protection individually assigned to workloads
- Rich data services
- Lifecycle is tied to vSphere
8Features of vSAN- Manage vSphere & vSAN from a single interface
9What is vSANSoftware defined storage solution that abstracts the hw and pools all resources and provide them to the consumer using a user-friendly user interface
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