Draft:Storage Cluster

Review waiting, please be patient.

This may take 3 months or more, since drafts are reviewed in no specific order. There are 3,160 pending submissions waiting for review.

If the submission is accepted, then this page will be moved into the article space.
If the submission is declined, then the reason will be posted here.
In the meantime, you can continue to improve this submission by editing normally.

Where to get help

If you need help editing or submitting your draft, please ask us a question at the AfC Help Desk or get live help from experienced editors. These venues are only for help with editing and the submission process, not to get reviews.
If you need feedback on your draft, or if the review is taking a lot of time, you can try asking for help on the talk page of a relevant WikiProject. Some WikiProjects are more active than others so a speedy reply is not guaranteed.

How to improve a draft

Wikipedia:Contributing to Wikipedia – a basic overview on how to edit Wikipedia.
Help:Wikitext – how to use the markup
Help:Referencing for beginners – how to include references
Wikipedia:Article development – how to develop your article
Wikipedia:Writing better articles – how to improve your article
Wikipedia:Verifiability – make sure your article includes reliable third-party sources

You can also browse Wikipedia:Featured articles and Wikipedia:Good articles to find examples of Wikipedia's best writing on topics similar to your proposed article.

Improving your odds of a speedy review

To improve your odds of a faster review, tag your draft with relevant WikiProject tags using the button below. This will let reviewers know a new draft has been submitted in their area of interest. For instance, if you wrote about a female astronomer, you would want to add the Biography, Astronomy, and Women scientists tags.

Add tags to your draft

Editor resources

Easy tools: Citation bot (help) | Advanced: Fix bare URLs

Reviewer tools

Instructions · What links here · Storage Cluster (talk: + · bio) · (log) · Copyvios report · reFill · Citation Bot · (Search: Google, Wikipedia) · Submitted 2 days ago by JulienMax (talk: D · +) · Last edited 2 days ago by JulienMax

A storage cluster aggregates the storage space in multiple storage devices into a storage pool that can provide a unified access interface and management interface to the application server. Applications can transparently access and utilize the disks on all storage devices through this access interface, making the best use of the performance and disk utilization of the storage devices. Data will be stored and read from multiple storage devices according to certain rules to achieve higher concurrent access performance.^[1]

Compared with centralized storage, storage clusters can be built using general-purpose servers, with lower initial and expansion costs, but this also increases the complexity of error handling, because hardware errors in the cluster are not transparent to the upper-layer software.^[2]Therefore, the key indicator of a storage cluster is high availability. Storage clusters that support online systems and perform critical tasks usually require their availability to reach the five nines standard (99.999%).^[3]Typically, storage clusters use high-availability software to manage each node. When a node fails, the storage cluster will automatically distribute the tasks of this node to other nodes to ensure business continuity.^[4]

References

^ 陈维雄 (2009-03-08). "集群存储概念及部署常见问题". TechTarget存储 (in Chinese (China)). Retrieved 2025-05-14.
^ Gray, Jim (1993). Transaction processing : concepts and techniques. Internet Archive. San Mateo, CA. : Morgan Kaufmann Publishers. ISBN 978-1-55860-190-1.
^ Gray, J.; Siewiorek, D.P. (1991-09). "High-availability computer systems". Computer. 24 (9): 39–48. doi:10.1109/2.84898. ISSN 1558-0814. {{cite journal}}: Check date values in: |date= (help)
^ "How to Meet Cloud and Edge Challenges". automation.com. Retrieved 2025-05-14.

[1] 陈维雄 (2009-03-08). "集群存储概念及部署常见问题". TechTarget存储 (in Chinese (China)). Retrieved 2025-05-14.

[2] Gray, Jim (1993). Transaction processing : concepts and techniques. Internet Archive. San Mateo, CA. : Morgan Kaufmann Publishers. ISBN 978-1-55860-190-1.

[3] Gray, J.; Siewiorek, D.P. (1991-09). "High-availability computer systems". Computer. 24 (9): 39–48. doi:10.1109/2.84898. ISSN 1558-0814. {{cite journal}}: Check date values in: |date= (help)

[4] "How to Meet Cloud and Edge Challenges". automation.com. Retrieved 2025-05-14.

[1]

[2]

[3]

[4]