Reader small image

You're reading from  Mastering Proxmox. - Second Edition

Product typeBook
Published inMay 2016
PublisherPackt
ISBN-139781785888243
Edition2nd Edition
Tools
Right arrow
Author (1)
Wasim Ahmed
Wasim Ahmed
author image
Wasim Ahmed

Wasim Ahmed, born in Bangladesh and now a citizen of Canada, is a veteran of the IT world. He first came into close contact with computers in 1992 and never looked back. Wasim has a deep understanding of networks, virtualization, big data storage, and network security. By profession, Wasim is the CEO of a global IT support and cloud service provider based in Calgary, Alberta. He serves many companies and organizations through his company on a daily basis. Wasim's strength comes from his experience, which comes from learning and serving continually. Wasim strives to find the most effective solution at the most competitive price. He has built over 20 enterprise production virtual infrastructures using Proxmox and the Ceph storage system. Wasim and his team are notorious for not simply accepting a technology based on its description alone, but putting it through rigorous testing to check its validity. Any new technology that his company provides goes through months of continuous testing before it is accepted. Proxmox made the cut superbly.
Read more about Wasim Ahmed

Right arrow

Local and shared storage comparison


The following table is a comparison of both the local and shared storage for a quick reference:

 

Local storage

Shared storage

Virtual machine live migration

No

Yes

High Availability

No

Yes, when used in multinode shared storage

Cost

Lower

Significantly higher

I/O performance

Native disk drive speed

Slower than the native disk drive speed

Skill requirements

No special storage skills required

Must be skilled on the shared storage option used

Expandability

Limited to available drive bays of a node

Expandable over multiple nodes when a multinode or distributed shared storage is used

Maintenance complexity

Virtually maintenance free

Storage nodes or clusters require regular monitoring

lock icon
The rest of the page is locked
Previous PageNext Page
You have been reading a chapter from
Mastering Proxmox. - Second Edition
Published in: May 2016Publisher: PacktISBN-13: 9781785888243

Author (1)

author image
Wasim Ahmed

Wasim Ahmed, born in Bangladesh and now a citizen of Canada, is a veteran of the IT world. He first came into close contact with computers in 1992 and never looked back. Wasim has a deep understanding of networks, virtualization, big data storage, and network security. By profession, Wasim is the CEO of a global IT support and cloud service provider based in Calgary, Alberta. He serves many companies and organizations through his company on a daily basis. Wasim's strength comes from his experience, which comes from learning and serving continually. Wasim strives to find the most effective solution at the most competitive price. He has built over 20 enterprise production virtual infrastructures using Proxmox and the Ceph storage system. Wasim and his team are notorious for not simply accepting a technology based on its description alone, but putting it through rigorous testing to check its validity. Any new technology that his company provides goes through months of continuous testing before it is accepted. Proxmox made the cut superbly.
Read more about Wasim Ahmed