failover articles, videos, photos and opinions

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Cloud outages: Why storage is the real villain

Cloud outages: Why storage is the real villain

...need, particularly in cloud-computing environments, is the ability to provide for failover — whether across environments or internal to the environment. Storage virtualisation products must... Read more

29 May, 2011 by Lori MacVittie

Airwave router fault takes Scots firefighters off air

...Emergency services in different parts of the country use different switches and failover to different mirror networks. Lothian and Borders fails over to a switch... Read more

4 August, 2010 by Tom Espiner
Google: 'At scale, everything breaks'

Google: 'At scale, everything breaks'

Distinguished Google Fellow Urs Hölzle discusses the challenges of scaling Google's infrastructure, coping with cascading failures and the rise of flash storage in the modern datacentre Read more

22 June, 2011 by Jack Clark
Detecting Malware's <endeca_term>Failover</endeca_term> C&C Strategies With SQUEEZE

Detecting Malware's Failover C&C Strategies With SQUEEZE

...illegal business, botnet operators routinely deploy redundant C&C infrastructure and implement failover C&C strategies. In this paper, the authors propose techniques based on... Read more

9 December, 2011
Application <endeca_term>Failover</endeca_term> With Oracle Database 11g

Application Failover With Oracle Database 11g

...database server and its clients (i.e., drivers, adapters) to support application failover, during planned as well as unplanned database outages. The primary goal of... Read more

1 September, 2010
Overview and Evaluation of the Server Redundancy and Session <endeca_term>Failover</endeca_term> Mechanisms in the Reliable Server Pooling Framework

Overview and Evaluation of the Server Redundancy and Session Failover Mechanisms in the Reliable Server Pooling Framework

...recently defined a new standard for a common server redundancy and session failover framework: Reliable Server Pooling (RSerPool). The basic ideas of the RSerPool framework... Read more

28 June, 2010
Coercing Clients Into Facilitating <endeca_term>Failover</endeca_term> for Object Delivery

Coercing Clients Into Facilitating Failover for Object Delivery

Application-level protocols used for object delivery, such as HTTP, are built atop TCP/IP and inherit its host-to-host... Read more

6 June, 2011
Cloudbursting Allows <endeca_term>Failover</endeca_term> Into the Cloud

Cloudbursting Allows Failover Into the Cloud

How is cloudbursting the data center equivalent of overdraft protection for ones' checkbook? Lori McVittie of F5... Read more

1 January, 2011
Hyper-V and High Availability Shared Storageby Microsoft MVP Russ Kaufmann

Hyper-V and High Availability Shared Storageby Microsoft MVP Russ Kaufmann

...Combining the high availability in failover clustering with Hyper-V virtual machines is an incredible benefit to the... Read more

19 August, 2011
To virtualise or not to virtualise?

To virtualise or not to virtualise?

...a monitor in order to detect any situation that might require a failover. This seemed unnecessarily complex to me.Secondly, as already stated, we could... Read more

14 May, 2012 by Robert Schifreen
SQL Server 2012

SQL Server 2012

SQL Server 2012 supports everything from departmental servers to large-scale enterprise clouds. With Hadoop integration imminent there's much to be said for upgrading — if only to prepare your datacentre for big-data private clouds. Just keep an eye out for the effect of per-core licensing on your costs. Read more

16 April, 2012 by Simon Bisson
Windows 8 Server Developer Preview

Windows 8 Server Developer Preview

Windows 8 Server, now in pre-beta Developer Preview mode, contains multiple feature enhancements — including a new version of Hyper-V — that make it easier to deploy, manage and secure. Read more

14 September, 2011 by Simon Bisson
IT burn-out? Ten career options to consider

IT burn-out? Ten career options to consider

...self-employed — and you wouldn't have to deal with downed networks, failover, end users and lazy programmers.Photo credit: C O D Library/Flickr... Read more

5 June, 2011 by Jack Wallen
Exotic Linux distros: A walk on the wild side

Exotic Linux distros: A walk on the wild side

...for a LAN. Among other things, with Zeroshell, you can set up failover, radius, captive portal, quality of service management, HTTP proxy, wireless access point... Read more

19 March, 2011 by Jack Wallen

EMC gets 'Mavericks' with Isilon file system

...simplify and accelerate disaster recovery and business continuity, with integrated push-button failover and failback, and a snapshot capability to restore the file system to... Read more

22 May, 2012 by Nick Heath

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Burn-IT

As said, sponsored by Microsoft........

20 minutes ago by Burn-IT on Using Windows XP is a waste of money, says IDC
mrbigdong

@620W, I mine 1 BTC/daily for cost of 1.7eur, they naysayers regurgitate the rubbish they read as usual

31 minutes ago by mrbigdong on A minor Bitcoin miner injury?
Mike Denton

If the link to the next section existed that would be awesome.... Guess I have to ask uncle google where it is

5 hours ago by Mike Denton via Facebook on Security on the farm: Accounts and permissions
minzhu

Don't blame CEO, they want RIM win. RIM has strange culture and self distruct political environment. In RIM if a new hired person figure out...

7 hours ago by minzhu on RIM CEO: Time to squash BlackBerry myths
Thomas Gellhaus

I've been very pleased with Mageia 2. My review went up on Sunday. My only issue is that my particular wireless printer hasn't been detected on...

9 hours ago by Thomas Gellhaus via Facebook on Scorecard - Linux Mint 13 and Mageia 2
knapper

That we have :-) Retailers don't buy stuff to lie around in warehouses, particularly with fast moving technology products. If they didn't think...

15 hours ago by knapper on Windows Phone, Android take bite out of BlackBerry
JohneKerr

I think that we have been here before, shipments are not equal to sales. Correct?

16 hours ago by JohneKerr on Windows Phone, Android take bite out of BlackBerry
Iain Sutherland

I received the notification of Mageia 2 being released on Saturday, was already running Mageia 1. After running the installation X came back up...

17 hours ago by Iain Sutherland via Facebook on Scorecard - Linux Mint 13 and Mageia 2
SoapyTablet

If ZTE have been selling below cost with the ZTE Blade / Orange San Francisco then given the current high street price of the Nokia Lumia 710, you...

21 hours ago by SoapyTablet on Huawei, ZTE face EU 'illegal state subsidies' probe
Burn-IT

Yes it is basically down to "nobody in control understands IT, is willing to admit it, or allow decisions to be delegated". Lets get someone in who...

21 hours ago by Burn-IT on 6 million wasted licences and £1,200 PCs: welcome to government IT
pjc158

So let me get this straight just because a consultant has oberved that mobile companies who get in trouble never recover, well we all might as well...

22 hours ago by pjc158 on RIM to lay off 2,000 on 1 June, says report
Jake Rayson

@191706> *their* own Mac Thank you for picking up the errant spelling :) @apexwm > Mac OS X for Intel machines is supposed to run in VirtualBox...

1 day ago by Jake Rayson on xTreme Triple Booting: Linux, Mac & Windows
archerthom

I'm imagining Batman-style sonar imaging that will detect the cat and Lego bricks in the dark - I'm going to be disappointed aren't I?

1 day ago by archerthom on Indoor navigation coming to a mobile near you soon
unlockworldwide

May I quote Horace Dediu, who runs the consultancy Asmyco who has repeatedly observed that mobile phone companies that fall into loss – even once...

1 day ago by unlockworldwide on RIM to lay off 2,000 on 1 June, says report
NarayanaIyyappan

It is useful for their lifes,and also this matters are important for networking students.

1 day ago by NarayanaIyyappan on IPv6 security: Plan now and quiz vendors
DarkDown

yeah! all we want free software

1 day ago by DarkDown on Stallman: Free software battling for hearts and minds
Jack Strain

Just gimme a map to the fridge. :D

2 days ago by Jack Strain via Facebook on Indoor navigation coming to a mobile near you soon
Sungwoo

do You know that? it can install 4G Ram. So i buy 4g and install It work! I can run call of duty 4,6,7 [Modern war... 1,2,3] Call of duty 1 was...

2 days ago by Sungwoo on Loose Ends - Upgrading the Aspire One 522
itsajob

2. Bad idea. Making up patch cables loses you your commission from the cable supplier. 3. If you tidy up, other people can understand where the...

3 days ago by itsajob on Ten IT jobs to save up for those rare lulls
Paul Smyth

Is this classic FUD? One thing I would definitely have notice is a Mozilla threat to stop supporting GNU/Linux.

3 days ago by Paul Smyth via Facebook on Firefox rapid release improves Fedora Linux