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Category : Linux Kernel

What is Linux Certification?

The Linux certification is one of those certifications which can boost up and which add to the credibility of a certain professional and which give proof that someone possesses a good technical skill. This certification which is provided by some institutes are taken very seriously by the well-known and leading companies and organizations of the IT sector and thus, the professional is said to be good in his field.

Achieving Linux certification is very important for IT professionals who wanted to prove to the potential employers that they can manage, maintain and troubleshoot the Linux operating system in the actual business environment. In short, an IT professional having this certification is good and capable in this kind of field. Being a Linux certified at one or more levels has a great advantage to the IT professionals, because it pave way to employment opportunities especially this time we are living in the technological world.

Employers are too particular whether the one they are going to hire are Linux certified because employees who are Linux certified benefits the employers as well as the company because they can assure that their Linux operating systems and networks will function and run slowly but smoothly. Just like other courses, one must pass an examination in order to become a Linux certified, and among these exams is the Red Hat or Novell exam. Ones a person passed this examination he or she shows that they are ready to take it on as they exist in the world of employment and work. If you want to land a good job, be a Linux certified.

Though it takes much effort and patience in passing the examination, yet right after passing the exam you can see how Linux certification will benefit you. You will be known as an IT professional being expert in your field through the Linux certification.

http://www.certificationmix.com/index?null

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Linux Recovery: How To Prevent Data Loss In Linux

In computing, Partition is a part of hard drive that works as a different disk and has a separate file system. Disk partitioning is usually done for better management of stored data and to ensure safety of valuable data in case of operating system malfunction. However, there are some circumstances where you need to remove the Linux hard drive partitions/volumes. This behavior removes all the data stored on deleted partitions and lead to severe data loss. At this point, you are required to opt for Linux data recovery to extract your significant data.

Linux operating system supports a number of hard drive partitioning tools, such as parted (GNU General Public License partition editor), fdisk, sfdisk (command based version of fdisk), and cfdisk (curse based fdisk version). Sometimes, while performing basic maintenance of the boot partition or primary partition of Linux hard drive, you might encounter an error message similar to the following one:

“FATAL ERROR: Bad primary partition: Partition ends in the final partial cylinder”

The above error states the structure of partition is not intact and Linux operating system cannot read it. It may occur due to numerous reasons and put you in need of Linux recovery solutions.

Reason
The above problem occurs if layout or structure of Linux volumes is not correct. The partitions are either overlapped or they are in wrong order. It may happen due to numerous reasons, ranging from virus infection to system crash.

Resolution
In order to perform Data recovery Linux in such situations, you have to correct the disk layout. For this, it is essential to remove the existing hard drive volumes and then create new ones. Go through the below Linux File recovery steps to do so.

Use cfdisk -z /dev/device Linux command.

Use hard drive partitioning tools, such as gparted, if the above method does not work. Cfdisk may fail to format the disk if it cannot find the root of the above error.

Maria Peter a student of Mass Communication doing research on How to perform Ext3 Recovery and Linux file Recovery .

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Understanding Freebsd Vps And What It Offers

FreeBSD VPS has been making quite a lot of waves and has been constantly in news ever since it had been launched. It is a very advanced and efficient operating system for desktop, embedded computer platforms and modern server. Although it has only been in the news recently, this operating system has been studied continuously over the last 30 years. The code base for BSD has undergone a lot of changes after continuous study, development, optimization and improvements. This is a program which has been maintained and developed by a very large team of professionals. FreeBSD also provides a good range of impressive security features, advanced networking, great performance and storage devices.

Features

FreeBSD VPS offers great features which are still not available with the other operating systems in the world today. It offers compatibility features, security, performance, advanced networking etc. The features which are offered by this operating system are actually better than even some of the best known commercial operating systems. This system works as a good intranet and internet server. It offers good, reliable network services. Even with very heavy load, it uses the memory quite efficiently and provides good response time even for various user processes at once.

Easy to Use

One of the best things about FreeBSD VPS is that it offers advanced embedded platform for appliance as well as embedded platforms. This operating system works well with MIPS hardware, PowerPC, Arm and almost any other appliances. The systems integrated build and its environments and features makes it one of the most reliable platforms for wireless access points, time servers, vendors as well as routers. Perhaps one of the biggest benefits of this system is that it supports operating several different applications at once. In fact, it supports applications for embedded environments, appliances and desktops. It is quite easy to install and can be installed through a DVD, CD ROM or using NFS or FTP.

Also, this program is completely free. Although an operating system which is as efficient as this would be sold in the market at quite a high price, it is actually available completely free of cost. The system comes with a complete source code you can try it out on your own and see how well it works out for you. You would be able to find it online on several great websites which also offer information about how it works. FreeBSD VPS is one of the best operating systems available in the market today with great benefits and efficiency.

To get more information about FreeBSD VPS and to find a host of virtual private servers, please visit http://www.nqhost.com/.

Dr. Marshall Kirk McKusick at AsiaBSDCon 2014, March 15, 2014. http://2014.asiabsdcon.org.

Linux Hard Drive Crash And Linux Data Recovery

Linux is a popular operating system, known as an actual techies’ operating system. The robust architecture and open source coding of the operating system insures that it can’t be affected by viruses and other malicious programs easily.

However, even the Linux is prone to situations where you may lose hard drive volumes and data. Hard drive crash is one such kind of situation that leads to significant data loss and needs Linux Hard Drive Recovery to be sorted out.

The hard drive crash is a situation where you cannot access your data from a properly configured system, however the data is still there. The hard drive may get crashed during normal computer operations, or because of external reasons, like power outages and heat. You must have an effective backup plan to save your data, but if it is not available; commercial recovery software and services are required to overcome the problem.

Linux hard drive may crash due to numerous reasons, which are broadly categorized into two major groups: Logical Failure and Physical Failure. Irrespective of the cause of hard drive crash, your data is still recoverable from Linux hard drive.

Symptoms of Linux hard drive crash

Computer is unresponsive or unbootable.

You encounter error messages, which indicates hard drive is unrecognized.

Black screen at start up.

Grinding or clicking sounds coming from hard drive.

System generally stops responding, restarts, or you cannot run any application.

Error messages related to missing or damaged data structures, like file system and Superblock.

When you encounter any of the above situations with your Linux computer, the very first thing that you need to do is determine the type of problem. Whether it is logical failure or it’s caused by breakdown of mechanical hard drive components.

In case of logical hard drive failure, you can recover lost data in a quick and easy way through Linux hard drive recovery software. The applications carry out extensive scan of whole hard drive using advanced scanning methods and extract all lost, missing, and inaccessible data from it.

Stellar Information Systems Limited is the foremost provider of both types of Linux Hard Drive Recovery solutions. The software is able to recover data from Ext4, Ext3, Ext2, FAT12, FAT16, and FAT32 file system volumes of all major Linux distributions.

The Author is a B-tech student and doing research on data recovery software to recover windows data and also analyses how to perform windows hard drive recovery

FreeBSD VPS – Why is It A Good Choice for You?

FreeBSD VPS is extensively talked about online today. This system is quite like Unix but is much more advanced and offers great features. Quite a lot of service providers today use this operating system around the world for embedded systems as well as appliance systems. You can use it just about anywhere if you want your hardware to be efficient and reliable. This technology has been around for many years now but it has been launched online only recently. Since its launch it has gained much popularity. The system has been researched, changed and refined by a group of professionals over the years and is used by big brands like Juniper, Nokia and IBM.

What Makes this System Best Choice for You?

If you have been curious about FreeBSD VPS then you will have to learn about what it offers to its users. This system works with a 386 hardware which makes it very efficient for use with modern computers. You would not require Pentium III since it will only require half a gig of your RAM for its interface. You will still have enough memory and hardware available so that you can run some of your other important software and applications. This system also supports graphic interface and multiple applications. This is one of the most important reasons why it has become so popular.

Software Management

FreeBSD VPS is a great option also because it makes software management very simple. Since it utilizes Ports Collection, it allows you to easily manage your software. You will require some basic knowledge about handling the software but Ports Collection is quite automated so it can be very easily installed, configured and uninstalled. You will be able to install various applications and software for your system with the help of this operating system.

Other Benefits

There are several other benefits that this operating system offers. You will not have to deal with lengthy or risky upgrading process since it is very system to upgrade this free program. Since the software is optimized for applications and hardware it will make sure that all the features that are installed are supported by the hardware. Even when you change your hardware you will be able to rebuild the operating system in a very manageable and easy manner. If you are looking for reliability and efficiency then this is a great option for you to consider. One of the biggest benefits that FreeBSD VPS offers is that it is completely free of cost for anyone.

To get more information about FreeBSD VPS and to find other hosting services, please visit http://www.nqhost.com/.

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Red hat linux is now red hat enterprise linux

The networking industry is something that is growing rapidly and has a lot of demand across the globe. It is an industry that is highly popular and provides those in it with good monetary benefits too. This is found to be highly attractive by a large number of people and they thus want to train to be a part of this industry. There are numerous institutes that have come up realizing the need to train for such courses. One can choose from a wide number of institutes that have come up to offer the best possible services to their students. However, before one chooses an institute, they should run a thorough check on it and choose an institute that is definitely the best. While choosing an institute, one should make sure that they have red hat linux as this is something that is very popular in the industry.

Red hat linux has now become red hat enterprise linux as this is a linux that wants to benefit those in the enterprise industry as well. It has proved to be extremely beneficial and all those using it have definitely vouched for it. It is a good idea to make use of this available linux and knowing and understanding how it works and functions will help you manifold.

The networking industry has a lot of demand for the red hat linux and while choosing people for job employments, companies prefer those who know the functioning of this linux and know how to use it as well. It is very helpful, fast and convenient to use. The red hat linux was the first to introduce lokkit in the computer systems and it is this that has made calculations very simply and extremely fast. Knowing and understanding this linux strengthens your job opportunities and gives students an edge over many others.

The red hat linux is a linux that is very simple to set up and use. It is in fact so conivnient that novices can also set it up without any hassles and use it effectively for better results. It is always a good idea to learn this linux as it takes you a steep ahead of others in the industry.

I am a professional Red Hat Linux Certified Hardware Networking engineer & currently working in multinational company. For more information related to  computer IT courses,computer training, networking jobs, hardware & networking institutes & courses please visit:www.jetkinginfotrain.com
 

FreeBSD VPS – Is this Service Really Free?

FreeBSD VPS is talked about quite extensively today but it is only recently that people have learned about this revolutionary operating system. Quite a lot of large companies and well known brands have been using this system since years but it has been commercially launched only recently. In most cases, for any kind of operating system you will have to pay a considerable amount of money. Most of the operating systems that are commercially available will involve a considerable cost since the companies that have developed the system would want to make profits for their efforts. However, what sets apart this particular system is that it is available to all at no cost. You will be able to use this highly powerful and efficient operating system without having to spend anything at all and enjoy high quality security, networking, performance and storage features.

Enjoy Great Features

FreeBSD VPS is popular because of the kind of features that it offers. With this operating system you will have the opportunity to enjoy the best possible features available currently. The compatibility, performance and security features that it offers are not even commercially available in the market today even if you spend a fortune. You can utilize this system for intranet and even for internet servers if you are looking for security as the main feature. It offers high quality performance even with high loads and has good response time.

Great Features without Any Cost

Not many people know that currently this system is available free of cost to users. This is a good opportunity for anyone who is currently looking for an alternative operating system for their business. This new technology is highly advanced and it has been researched upon for decades now. If you want to try it out first you will be able to easily do so since there is no risk involved for you. There are many websites where you will be able to download the system and try it out so that you can determine if it would suit the nature and the requirements of your business. Learn as much as possible about this system when you use it so that you can get the most out of it. Since it offers many good features you will be able to find it suitable for most kinds of businesses. If you are looking for an advanced platform for vendors, servers, desktops and routers then FreeBSD VPS is definitely an option that you can consider for your business.

To get more information about FreeBSD VPS and to find other hosting services, please visit http://www.nqhost.com/.

How To Fix Kernel32.dll Errors – How To Guide

Are you having a Kernel32.dll Error whenever you use a certain program, or whenever Windows begins?  There are a few key reasons as to why this kernel32.dll error happens and I’m going to show you the most common ways to fix it and get back to using your computer without it slowing you down.

Why Does the Kernel32.dll Error Happen?

There are a few key reasons as to why this happens, and the most normal one is that there is something wrong with your Windows registry.  For the most part it’s going to be a problem in there because it’s the registry and library of all the things that your operating system needs to work in optimal form.  For instance, whenever a program has to check a setting or something similar to that, it will access the registry and look for the answers.  If there is something broken or incorrect there, it could result in an error much like this kernel32.dll error that you are dealing with.

How to Fix The Kernel32.Dll Error

The easiest and quickest way is to use a registry cleaning program that you can download and let scan.  For the most part this is the best way to go about it – some people like to do it themselves by using regedit.exe and going in there on their own – but I highly recommend against it.  You can easily ruin your operating system by changing the wrong thing and probably have to either pay somebody $ 200 to fix it properly or reinstall Windows yourself – both of which I believe are a mistake.  Just download a good registry cleaning program and you can fix it probably on the first scan.

Warning: When downloading a registry cleaner make sure that you get one that has good reviews and a solid reputation.  If you don’t get one that has a good reputation then you’re going to either get a virus or maybe find one that doesn’t work.

This Is What A Registry Cleaner Can Do For You:

* Optimizes Your PC
* Fixes Invalid, Corrupt Or Error Files.
* Adds Missing Files.
* Fixes Registry Errors.
* It’s 100% Automatic.
* And It Has Lots Of more Features.

Why don’t you take a look at this software program? Visit: Registry Cleaner Download

I always recommend this registry cleaner, especially with a kernel32.dll error like yours.  It goes through and finds the problems, then fixes them, usually on the first scan.  I hope this helps!  Good luck

So, do you want to start fixing the kernal32.dll error on a fast and quick way? Today? Right now? Visit: Fix Kernel32.dll Error

Linux Kernel Developer Panel | Collaboration Summit 2014

The latest on Linux kernel development from panelists: Dave Chinner, Red Hat, Mel Gorman; Jens Axboe, Facebook, Matthew Garrett, Nebula, and Greg Kroah-Hartman, The Linux Foundation.
Video Rating: 4 / 5

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FreeBSD VPS – Enjoy Great Features Without Spending Anything

FreeBSD VPS is a great choice if you are searching for an alternative for the operating system that you are currently using for your business. This revolutionary technology has been around for several decades now. There has been a team of professional and talented developers that have been researching, improvising and making changes to this system over the years. One of the biggest benefits that it offers to users is that it is available without any cost currently. Most commercial systems that offer the same benefits and features would cost a fortune. However, with this new system you will be able to enjoy better features, performance and reliability without having to spend anything at all. This makes it a unique operating system that is worth considering for any business.

Enjoy Many Great Features and Benefits

FreeBSD VPS has gained a lot of attention online today because of the features and benefits that users can enjoy. The features that this technology offers are not yet commercially available even with some of the most well known operating systems. If you are looking for a solution that will offer you advanced security, performance, reliability, efficiency and compatibility then you would want to try this particular technology. You will not be able to find similar features even if you spend a considerable amount of money. You  can use this system for your business whether you are using intranet or internet server.  

Great Features at No Charge

One of the main reasons why every business should try this new technology is because it is currently available at no charge for general users. It has only been recently launched online commercially and this would be a good opportunity for you to test it out for your business to see if it will suit your requirements. This highly advanced and powerful technology has been launched after three decades of research and it offers unparalleled security and performance even for businesses that handle heavy load on a daily basis. You will be able to easily find this system as well as all the necessary information related to it online if you research. Before you use the system it would be wise to research well and get more information about it so that you will be able to enjoy its full benefits. Financially there is no risk involved for you. You can test the technology for your business for some time without having to spend anything and if you find it suitable you may consider FreeBSD VPS as a permanent solution.

To get more information about FreeBSD VPS and to find other hosting services, please visit http://www.nqhost.com/.

Linux Hosting

Looking and selecting a hosting server for your new website can be one of the most challenging and daunting choices that a website owner has to make. Add the fact that there are plenty of different options out there, all of which are enticing enough to make you want to give them all a try. But of course, such a thing isn’t possible unless you have the funds and you’re willing to do all the work over and over again. This is why it’s important to make the right choice early one. Starting all over again and switching from one option to another can be very hard and tiring. With that said, one of the most popular options available out there would be Linux hosting. This is an open source program which is as affordable as they come and would provide its users with one of the most ideal platforms for using a slew of other web-based applications.

Functionality, reliability and security are just three of the things that make up the foundation of a Linux web host. Also often referred to as LAMP, it is among the most cost effective solutions to web hosting that’s available to the market these days. Still unconvinced? Well, if that is the case then here are a few more reasons why Linux is the best and smartest choice available out there.

1. Economical. Not every website owner has deep enough pockets to take out cash from. There are those who are in need of something affordable and yet would be able to provide them with all that they need and more. With a Linux web host, you would be able to access a variety of great features such as multiple domain facility, MySQL database, many email options as well as ecommerce tools all at a very affordable price. Needless to say, if you’re looking to maximize the potential of your dollar, this is a good option to look into.

2. It is an open source software. This means that you would be able to download it for free unlike other softwares such as Windows. You can also tweak it according to your specific needs without having to pay for a licensing fee. The only cost that you’ll have to bear would be the distribution cost.

3. A lot of website owners believe that it is one of the most secure platforms available out there. Much more secure than Windows as some of them say. The best bit about it in terms of security is the fact that you would be able to add and update security patches whenever you feel like it.

4. User-friendly. Are you new to web hosting? Well, you don’t need to be a rocket scientist to figure out Linux. It has one of the simplest operating systems out there that’s very easy to use and should allow even the most non-technical users out there to perform their best.

So there you have it, a quick overview of Linux hosting and why it is one of the smartest choices available out there when it comes to website hosting.

Are you looking for more information regarding Linux Hosting? Visit http://www.webhostingcolumns.com/ today!

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