raid

warning: Creating default object from empty value in /home/www/drupal/drupal-6.19/modules/taxonomy/taxonomy.pages.inc on line 34.
24

Setting Up Network RAID1 With DRBD On Ubuntu 11.10

http://www.howtoforge.com

This tutorial shows how to set up network RAID1 with the help of DRBD on two Ubuntu 11.10 systems. DRBD stands for Distributed Replicated Block Device and allows you to mirror block devices over a network. This is useful for high-availability setups (like a HA NFS server) because if one node fails, all data is still available from the other node.

Read more »
falko's picture
Created by falko 2 years 44 weeks ago – Made popular 2 years 43 weeks ago
Category: End User   Tags:
10

Setting Up Network RAID1 With DRBD On Debian Squeeze

http://www.howtoforge.com

This tutorial shows how to set up network RAID1 with the help of DRBD on two Debian Squeeze systems. DRBD stands for Distributed Replicated Block Device and allows you to mirror block devices over a network. This is useful for high-availability setups (like a HA NFS server) because if one node fails, all data is still available from the other node.

Read more »
falko's picture
Created by falko 3 years 1 week ago – Made popular 3 years 1 week ago
Category: End User   Tags:
11

Pardus 2011 review

http://www.linuxbsdos.com

Pardus is a desktop-oriented Linux distribution with roots in the National Research Institute of Electronics and Cryptology (UEKAE), Turkey. Pardus 2011, the latest stable release, is the first to ship with a new installation program, which brings LVM and RAID support to Pardus. This article presents a detailed review of Pardus 2011, made available for download on January 20, 2011.

Read more »
finid's picture
Created by finid 3 years 31 weeks ago – Made popular 3 years 31 weeks ago
Category: Beginner   Tags:
18

LVM, RAID, XFS and EXT3 filesystems tuning for small files heavy load parallel I/O on Debian

http://www.techforce.com.br

Thousands concurrent parallel read write accesses over tens of millions of small files is a terrible performance tuning problem for e-mail servers.

You must understand and fine tune all your infrastructure chain, following the previous articles for data storage and multipath on Debian 5.x Lenny.

Read more »
andremachado's picture
Created by andremachado 4 years 5 weeks ago – Made popular 4 years 5 weeks ago
Category: High End   Tags:
21

Replace a failed drive in Linux RAID

http://blogs.techrepublic.com.com

A few weeks ago I had the distinct displeasure of waking up to a series of emails indicating that a series of RAID arrays on a remote system had degraded. The remote system was still running, but one of the hard drives was pretty much dead.

Read more »
bythicalmeast's picture
Created by bythicalmeast 4 years 23 weeks ago – Made popular 4 years 23 weeks ago
Category: High End   Tags:
26

High-Availability Storage With GlusterFS On Ubuntu 9.10

http://www.howtoforge.com

This tutorial shows how to set up a high-availability storage with two storage servers (Ubuntu 9.10) that use GlusterFS. Each storage server will be a mirror of the other storage server, and files will be replicated automatically across both storage servers. The client system (Ubuntu 9.10 as well) will be able to access the storage as if it was a local filesystem.

Read more »
falko's picture
Created by falko 4 years 33 weeks ago – Made popular 4 years 33 weeks ago
Category: End User   Tags:
24

How To Set Up Software RAID1 On A Running System (Debian Lenny)

http://www.howtoforge.com

This guide explains how to set up software RAID1 on an already running Debian Lenny system. The GRUB bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one).

Read more »
falko's picture
Created by falko 5 years 5 days ago – Made popular 5 years 4 days ago
Category: High End   Tags:
21

Opinion: On the Future of Data Storage and RAID Technologies

http://blog.hydrasystemsllc.com

One of the most volatile and yet needed industries is the data storage industry. As computing technologies become more cloud centric and rely upon the web for business, productivity, education to even recreation, there is a constant push to increase capacities but even more so increase I/O throughput. As a result of recent demands, our approach with these technologies need to be re-evaluated.

Read more »
a known eMouse's picture
Created by a known eMouse 5 years 6 weeks ago – Made popular 5 years 6 weeks ago
Category: High End   Tags:
17

Benchmarking Linux filesystems on software RAID 1

http://www.jejik.com

I have benchmarked various Linux filesystems using different blocksizes and workloads on an mdadm RAID 1 setup using two Western Digital 500 GB SATA 3.0 drives and a 3ware 9550XS 4-port hardware RAID card (which I had trouble getting to work initially). It's not as extensive as I would have liked, but I came across some interesting results.

Read more »
Sander Marechal's picture
Created by Sander Marechal 6 years 19 weeks ago – Made popular 6 years 19 weeks ago
Category: High End   Tags:
18

Build Your Own RAID Storage Server with Linux

http://www.enterprisenetworkingplanet.com

If you've been thinking of building yourself a dedicated storage server, this is a good time to do it...The ultimate in flexibility and reliability combines Linux software RAID (Redundant Array of Inexpensive Disks) and LVM (Linux Volume Manager).

Read more »
chimera's picture
Created by chimera 6 years 27 weeks ago – Made popular 6 years 27 weeks ago
Category: High End   Tags:
12

How To Set Up Software RAID1 On A Running System (Incl. GRUB Configuration) (Debian Etch)

http://www.howtoforge.com

This guide explains how to set up software RAID1 on an already running Debian Etch system. The GRUB bootloader will be configured in such a way that the system will still be able to boot if one of the hard drives fails (no matter which one).

Read more »
anna's picture
Created by anna 6 years 39 weeks ago – Made popular 6 years 39 weeks ago
Category: High End   Tags: