It is an older system. How i can check if it is possible? Thank you in advanced! Salih September 25, , am. Gerald September 30, , am. Keshav October 29, , am. Concern is that I am doing this first time, I dont know how to host my site to work with raid1?
Thanks in advance. Doug December 13, , am. Gerald January 4, , am. Keshav — What is it you are trying to do? Gerald January 14, , pm. Danish May 28, , pm. Kenneth June 11, , am. Hybrid Raids should also be included. Sharmil June 26, , pm. Sachin June 30, , am. Super Simple explanation.
Easy understanding for newbie. Gerald June 30, , pm. Ken, trying not to make it too complicated. Dwayne-Lodi July 10, , am. Gerald or anyone else. Thank you. Gerald July 12, , pm. Jons July 15, , am.
More thanks. Gerald July 20, , am. JESS July 21, , pm. Can you elaborate to us if what is the use of RAID 10? So that I can understand clearly. Jons July 28, , am.
Thanks Gerald! It is indeed helpful to me. Gerald July 29, , pm. Ali Khan September 17, , pm. Frank October 8, , pm. Kat October 14, , am. Jeri Bennett October 15, , pm. Peter November 13, , am. Any recommendations would be appreciated. Sudip Saha November 17, , am. Foxy December 20, , pm. Anthony January 19, , am. Achmad January 24, , pm. Dave H March 24, , am. Bobby April 25, , pm. Vikash Kumar May 31, , am. Oliver Powell December 27, , pm. Oliver Powell January 12, , pm. Shuvadeep February 20, , am.
Marin June 23, , pm. Previous Comments. I will be posting instruction guides, how-to, troubleshooting tips and tricks on Linux, database, hardware, security and web. My focus is to write articles that will either teach you or help you resolve a problem. NLP programming automates the translation process between computers and humans by manipulating unstructured data words in the context of a specific task conversation.
View Full Term. By clicking sign up, you agree to receive emails from Techopedia and agree to our Terms of Use and Privacy Policy. The RAID 10 array consists of a minimum of four hard disk drives and creates a striped set from multiple mirrored drives. The fundamental concept of RAID involves merging small capacity, inexpensive disk drives into a single large array of disk drives that provide high performance and fault tolerance capabilities.
The performance of the RAID array often exceeds that of a single large expensive drive. The mechanism of RAID 10 involves the striping of data across all mirrored sets.
Mirroring, also known as RAID 1, involves writing data into multiple drives, thereby creating an exact mirrored copy. A typical RAID 1 array implements only two drives, although any number of drives may be used. RAID 0 involves striping data across multiple disk drives in succession. RAID, or Redundant Array of Independent Disks, is a technology for using multiple physical disk drives to behave as a single logical storage system.
RAID is normally used to protect data in case one or more of those drives fails. Most types of RAID also improve access speed and storage space compared to a single drive. A RAID controller, which is piece of software or hardware that manages the RAID array, is responsible for creating a logical volume the array out of physical volumes the drives.
The logical volume appears to the operating system like a single drive, allowing any software to use multiple redundant drives without any special programming.
On the internet, people expect the services they use to remain accessible and quick at all times, and they expect their data to remain safe. Lost data, downtime, or poor performance can hurt your businesses reputation and lead to lost revenues. By using a type of RAID that supports redundancy, your server can stay online with your data safe, even if a hard drive fails.
And though server CPUs have become hundreds of times faster over the last few decades, hard drive speeds are improving much more slowly. By using several disks in one virtual array, performance is often vastly improved. Because of these factors, RAID has become very popular for web servers and other internet connected devices. RAID is a relatively inexpensive way to improve performance and reliability in this demanding environment. What do they do? This means that even home users can quite easily make use of them.
However, RAID 0 provides no redundancy whatsoever, and so is very unreliable.
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