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Category : Linux Kernel

Linux Vps – Making Your Vps Work For You

November 2nd 2015 Posted at Linux Kernel
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Linux VPS is a great option for you to consider if you are a website developer or a business owner online. The options in the last few years had simply been dedicated or shared servers but most people today prefer to use virtual private servers because they offer quite a lot of benefits at very affordable costs. Like dedicated servers, you will be able to enjoy flexibility, high performance and control with this hosting service. Before you go ahead and try this service, it will be important that you learn methods in which you can make it work well for you and increase its effectiveness and its performance. Since the resources will be limited the clients would want to make the best use of it and make their server as fast and responsible as possible. Given below are a few tips that will help you along the way.

Configure MySQL

When you use Linux VPS you can expand the RAM available to you simply by installation of the right sized MySQL cache. If you think that the server instance is using quite a lot of memory then you can use a smaller sized cache and try once again. If there are larger requests and if your server is slower you can try a larger sized cache. Experiment with various sizes till you find the one that works best according to your requirements.

Disable the Control Panels

You can also disable the control panels when using Linux VPS in order to improve server performance. Quite a lot of people use control panels that are very popular like Cpanel and Plesk. However, you should know that in order to keep the resources free and have more free memory available you must only make use of these panels when necessary. Whenever you need to use the panels you can simply reinstall them using shell prompt. You can even run PHP scripts in order to install.

Disable the Unwanted Features

Another great way to increase the performance and reliability of the server is by simply disabling the features that you do not use or need. Remove the features, modules and plug-ins that you no longer use. This would automatically speed up your server speed and provide you more free memory that can be used. Disable the system services which are not necessary for you. This will make your server responsive and will increase the overall performance. With these simple tips you can enjoy better performance from your Linux VPS and enjoy better results.

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

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Know Your Web Hosting Windows Vs. Linux

October 31st 2015 Posted at Linux Kernel
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If you have been scouring internet for a Web Hosting Company for your website then you must have read about Linux servers and Windows server. By now, you must have deduced that world is divided in to two camps – Windows and Linux. Any discussion on which is better always starts a war among the devotees. Thankfully, most of these debates and wars are fought on internet forums and chat rooms which spares the world of real blood shed. But make no mistake, divide is loud and clear. But here we will not favor anyone platform but present to you the pros ands cons between both and how you can choose a platform which suits your requirements. Let us first declare right now that both are very widely used, competent and stable platforms capable of hosting largest of the websites.

Usability: Windows platform is easier to use owing to its easy to use and understand interface. Linux based Apache servers are on the other hand bit more difficult to understand and certainly not suitable for novices. But everything said and done, as an end user who will opt for shared hosting, you will be interacting through control panel such as cPanel or Plesk so interfaces are not much of a problem. If you decide to buy a dedicated server or VPS then ease of use can be a deal breaker.

Security: Windows web server called IIS has a very well designed security model which is lot better than Apache. But, IIS has been hit hard by many vulnerabilities which make it imperative to install patches and service release regularly. Apache though does not have such bugs but with release of newer versions, security and other problems will surface.

Efficiency: IIS have notched up its performance in recent years and has even bettered Apache. For static pages, the performances of both servers are at par. There is no clear winner here.

Hardware Requirements: Both platforms require almost similar configuration of hardware. What matters is that configuration. As an administrator you should not run needless programs and function in windows.

Server Farms: MS has a superior load balancing technology which means that IIS has many options available. In fact, advance Windows 2000 clustering make disaster recovery much simpler in Windows.

Stability: Both platforms are very stable. Only time you may need to reboot IIS is when patches and serve releases have to be installed.

Customization: IIS suffers from the lack of .htaccess type feature. IIS though, has a ISAPI filters.

Cost: Windows costs more than Linux based servers but prices even out when you take in to account higher salaries for Linux administrators and programmers.

The choice of platform depends on your budget, experience, knowledge, preference and usage.

Get all the latest Web Hosting News, Domain Names, Email Hosting, Dedicated servers whether you are looking for a domain name and complete Web Site Hosting News. We are dedicated to providing information & tips to help you to find the right Website Hosting Updates.

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Boot Block Corruption Causes Data Loss in Linux

October 31st 2015 Posted at Linux Kernel
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The Linux hard drive is partitioned in various partitions/volumes for effective management of your valuable data. Linux hard drive volumes start from the boot block where boot information of the operating system is stored. Last two byes of the Linux boot block contains boot block signature. In some cases, operating system cannot locate boot block signature and the disk cannot be accessed. It makes your significant data inaccessible and leads to data loss. Such cases require you to either restore data from backup or use Linux data recovery software to scan the drive and extract data from it.

For example, you might encounter an error message similar to the following one when you attempt to boot a Linux operating system based computer-

“Master boot record on /dev/hda has been updated.”
Subsequent to the above error, you may also encounter further error message that states-
“No boot signature found on partition”

The system cannot be booted in such cases and you face severe data loss situations. To recover your business-critical data in such cases, you are required to opt for Linux recovery tools.

Grounds of the issue

This problem most frequently occurs if you overwrite the LILO (Linux Loader) boot loader with the MBR (Master Boot Record) that was primarily installed on the /dev/hda disk volume. The boot loader might be overwritten if you try to install it using -M switch. Boot block corruption also results into the same problem.
How to fix boot block corruption problem?
In order to work around this problem, you have to overwrite the Master Boot Record with Linux Loader. It is possible with the help of /sbin/lilo Linux command. This command enables the operating system to overwrite MBR information on the /dev/hdX disk. Alternatively you can use LILO on the /dev/hda2 disk as:

boot=/dev/hda2
lilo -b /dev/hda2
lilo -M /dev/hda
lilo -A /dev/hda 2

In case the above method does not work, you will have to reinstall operating system. As reinstalling the operating system removes all the data from Linux partition, you will need data recovery Linux methods to get your precious data back. Linux data recovery software employs highly-advanced Ext2 recovery algorithms to ensure absolute recovery. The advanced Ext3 recovery software are absolutely safe to use with read-only Linux recovery conduct.

Maria Peter a student of Mass Communication doing research on Data recovery Linux, Linux Data Recovery software And Ext3 Recovery.she is also a freelancer for http://www.data-recovery-linux.com/

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Palyonlinux A Complete Windows Suite For Linux

October 28th 2015 Posted at Linux Kernel
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Linux has indeed enjoyed a huge chunk of spotlight as a full fledge open source operating system that has been pretty versatile. The platform has a huge stream of exciting features that provide users with enhanced capabilities.

Gaming has always been a downside for the Linux users, but this recent release of Gaming suite PlayOnLinux is a must to have application suite for all kind of Linux gamers and users. PlayOnLinux basically provides automated installation algorithms and script for a large number of games that are available on the web circle. Moreover Play On Linux also enables the installation of numerous software programs like Googles modeling software SketchUp, Adobe Photoshop and 3D CAD software by Autodesk AUTOCAD. So this means that for all the Linux users who are very much dependent on the Windows Software, this is a software haven.

Previously, it was Wine that was the gateway for the installation of Windows software on machines running on Linux, but the procedure that had to be followed using Wine was pretty hassle full and cumbersome. One of the biggest drawbacks that Wine had was of Windows software programs that worked fine with some of the versions of Wine but others had some compatibility issues, so you cannot go through with having a single version. One more tiring issue that hindered the popularity of Wine was that a large number of software programs require users to first install Internet Explorer or in some cases find out and then install the DLL versions of the files that have to be installed.

So Play On Linux does all this stuff for you and users are very much hassle free when they try to install Windows software programs on their Linux powered computers.
How To install Play On Linux on Your computers

The first question about Play On Linux is always, how to install it on your machine? It is suggested that you should probably bypass your complete distros software package altogether as this program needs an instant update in order to function correctly. So first you to go to the download page of Play On Linux and it will guide you through all the downloading stuff and will dish out all the necessary instructions to you. By just following these instructions, you will be ready to get going with the gaming. The downloaded Play on Linux will be in the menu folder under the Games Tab.
The UI of Play On Linux

When you fire up the program for the first time, it will give quite a barren and empty look but you should not be worrying because the moment you add-on the things it is gonna swell up. By clicking on the install button in the Toolbar, user can download and browse all the supported software programs that have been made available by the developers of Play On Linux. As mentioned in the beginning that the prime focus is on the gaming realm so the list of titles that is supported includes the likes of Spore, Max Series, Counter Strike and most of the Sam. Users can also browse the repository of Play On Linux to see, if all their favorite titles are supported. So starting off, first users need to install the program that they want to, by double clicking on it. The process will initiate and the good thing is that the process will vary, depending upon the program you are going for; in some instances users will have to point their Play On Linux to their CD Drive but mostly it will search for itself without a glitch.

One thing is guaranteed that users will not to have worry about configuring the software before installing a certain program; Play On Linux will automatically configure the program that needs to be installed on your computer. Whether it is a new version of Wine, a collection of out-dated DLL files or even the Internet Explorer, this amazing software will take care of all.

Well in some cases, there is a probability that a certain game or software does not work at all with the Play On Linux but in this case you can customize some of the settings with Wine. So the bottom line is that you should first go for WineHQ Database and see what you could find about.

Jose is a writer and is interested in topics related to technology. He is a part-time author at TechWench.com.

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How to Recover Windows with Linux?

October 26th 2015 Posted at Linux Kernel
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Linux is an open-source and free operating system whereas Windows is a closed-source based operating system from Microsoft and definitely not free operating system. Our topic for today is how Linux can be used for recovering windows when it is infected by Virus, Malware, Spyware or Adware. It’s debateable as which is a better operating system i.e. Microsoft Windows or Linux. Both have their own domain of supporters but as Microsoft concentrated to make Windows a user friendly operating system hence it is a possibility that Security might be compromised in many ways. Also number of Windows OS user far exceeds that of Linux and so hackers may find concentrating on Windows to be a profitable business.

 

Due to the above reasons it’s really difficult to secure Windows and so when it is attacked by malicious software recovering becomes very difficult which may also lead to loss of Critical data. There can be a situation when you can neither get the desktop both in Normal Mode or Safe Mode and repairing option fails or maybe you don’t have a Windows installation disc. But there are lot of Critical data in your computer. For Linux set up, talk to a tech support service provider.

 

There are many distributions available for Linux but today we will mainly discuss about Debian based versions like Ubuntu or Knoppix with which you can recover data if not Windows Operating System. These versions have the advantage of booting from a Live CD. Knoppix can only be booted from a Live CD where as Ubuntu have the option of installing in Hard Disc or booting from Live CD. The greatest advantage is that you can download Ubuntu Linux from Ubuntu website and that also free of cost.

 

With Ubuntu Linux you can access the Windows Partitions from Places Menu. The partitions will be mounted if you click the partitions from Places Menu. Any critical data existing in Windows Partition can be backed up either in a Flash Drive or an External Hard Drive or if you want you can burn it in a CD or DVD using the CD/DVD burning tool provided with the OS.

 

Then again if your system is attacked by any malicious software like a Virus or Malware what you can do is boot with a Live CD. In version 10.10 of Ubuntu Linux you can install an antivirus like Klam AV from Application Menu-Ubuntu Software Center- Klam AV but of course you need to have internet connection for that.

 

Once it is installed you can scan all Windows Partitions which will eliminate any virus or malware from your system. Again you can freely update the virus definition online and free of cost. The below screen shot will display how Klam AV eliminate any malicious Software.

 

If you want further guidance you can always call any Online Technical Team who will guide you throughout the process in details so that you don’t lose any critical data.

The number of remote computer supportproviders is on the rise. These online computer support providers offer reliable PC support at a very convenient price.

Taking Linux Security to a Whole New Level

October 23rd 2015 Posted at Linux Kernel
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Undoubtedly, it is a fact that Linux users have a great deal much less to be concerned about compared to Windows and Apple users. The argument that ?Security via obscurity is meant to recommend that proprietary software like Windows is much more secure by virtue of its closed nature. Nevertheless, Linux open source seems to be beat this argument with the Linus law which states that ?Given sufficient eyeballs, all bugs are shallow. This suggests that the global community of Linux users is its greatest advantage with regards to protection. A global community is much more most likely to spot flaws in code and produce a solution as opposed to a restricted set of paid developers. This however is not to say that Linux security is impervious. No program can claim that. So what can Linux users to make certain that they have much more secure systems running on their machines?

1, always use the keyring. This is the password needed when connecting to a network. A keyring encrypts sensitive passwords and utilizing it adds a level of security to the system. Two, enforce user password update. This indicates that you need to enforce a command that requires users to alter passwords. Set an expiration period using command sudo alter I USERNAME. Third, do not disable the SELinux function. This security enhanced mechanism is there for a reason and is utilized to restrict access to applications. It might appear more handy to disable this seemingly irritating feature, but disabling it’ll only lead to uglier experiences. If a program is having problems, simply modify the SELinux policy.

Fourth, and this can’t be stressed further, avoid logging in as the root user. Even where you need to administrate a machine, log in as a normal user or use the sudo function. Logging in as the root user bypasses a major security hurdle that allows access to systems and subsystems that would otherwise have been inaccessible by any other indicates. Fifth, install security updates as soon as they become available. Linux updates generally includes security patches and should therefore be installed rapidly. Set up cron jobs that check for these updates.

Pcmcia

There are other additional precautions that Linux administrators can take to additional enhance Linux security. One is disallowing root login more than SSH. Additionally to this, the SSHD should be set to listen to a port quantity above 1024. This setting ultimately shields you from 99.9% of brute force attackers. Do not listen on port 22, rather map an external port to listen to this port quantity if behind a firewall or router. Administrators can also limit the domains that connect and specify explicitly recognized remote IP addresses by editing the /etc/hosts.allow and /etc/hosts.deny files. These tips should undoubtedly take your Linux security to an entire new level.

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Linux Hosting Vs Windows Hosting

October 23rd 2015 Posted at Linux Kernel
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Linux internet hosting traces its start from ‘Linux’, an open-source laptopoperatingprocessbased upon the concept of free of chargesoftware packagereadily available to any individual to freely use, increase, modify and in many cases redistribute. Windows hosting, in contrast, relates to Windows operatingtechnique wherein the software program is proprietary item of Microsoft.

Considering thatgetting an open-source operatingmethod, Linux hosting tends to becomeless expensive than Windows hosting. In addition to, Linux hosting is considered as one of manymost important pillars in the LAMP server-software combination – Linux, Apache, MySQL and Php/Perl/Python. Popularity of Linux hostingamongstnetbuilderscan be judged through theproven fact thata fantasticseveral open-source softwarehappen to becreated and are currently beingconstantlyproducedat no cost use among discerning internetfanatics.

No matter whetherone particular chooses Linux hosting or Windows hosting will to an incredible extent depend on what the webmaster proposes to performtogether with hisweb page. Hereis abrief rundown of both Linux hosting and Windows internet hosting.

Linux Hosting

Linux hostingcan be abeneficialchoicewhen youtake into considerationthat you simply have perpetual options of making use of open-source software package for your internet hostingwants. Linux hosting would meantheworkingprogram is entirelyappropriate with PHP, that is steadily getting to beone of the mostwell-liked programming language.

It’svitalto recollect that Linux is actually a breeding ground of practicing programmers all over the world and innumerable programs are being authored, re-written and testedall the time. What this implies in easyterms is Linux internet hosting will generallyhold the door open to let in refreshing air of new discoveries. For an avid consumer, next to nothing beats Linux internet hostingin thisfacet.

The other benefit with Linux hostingisit can becheap. Why? Considering that most applicationsoftware package are totally freeto install and use, the internet hostingprice is diminished to only maintenance of servers. Considering the fact that proprietary programare usually not installed, numerous overhead bills are avoided in case of Linux internet hosting. This permitsinternet hostingproviders to pass around the cost-advantage to its customers of Linux internet hosting.

Right here are some examples of common open-source applicationcomputer software, principally in PHP, that could be effortlesslyutilized in Linux hosting.

Ecommerce Purchasing Cart : OS Commerce, Zen-Cart
Content material Management Program : Drupal, PHP-Nuke, Mambo
Blog : WordPress, Nucleus CMS
Photograph Gallery : 4Images, Coppermine

Windows Internet hosting

Windows internet hostinghelps make use of Microsoft’s proprietary Windows applicationfor the host server. In distinction with Linux internet hosting, Windows internet hostingenables integration mainly with Microsoft’s personalmerchandise and providers. One example is, when youplan dynamic webcontent, you have to use ASP (Lively Server Pages) or the innovative ASP.NET as your programming language, eachproduced by Microsoft to become linked to SQL databases.

Interestingly, if youdecide on MySQL as your database, you could possiblydecide for both Linux hosting or Windows internet hosting, but in case your preference for database is MS Entry, your option is only Windows hosting.

Windows hosting has limitedhelp for CGI / Perl, so if your favored scripts are in Perl, it has to be Linux hostingto suit your needs. In contrast, superiornews for FrontPage usersis always thatalthoughit truly isessentially a proprietary Microsoft-owned computer softwareapplication, many Linux hosting do assist FrontPage extensions.

There’s an argument theperson interface for Windows internet hosting is significantlysimplerbetweenthe two. Nonetheless, of late Linux hostingtoo has improved on this score.

Coming to expenseanalysis, Windows hosting is costly not merelyon account of proprietary software package, but additionallydue to theindisputable fact that Windows servers as these are costly, compared to servers employed for Linux internet hosting.

Summing Up

Glossing in excess of, what emerges is always thatit is thepurposeof one’sinternet site and its potentialpreparewhich might be the figuring outthingsinvolvingselecting Linux hosting and Windows hosting. To becomeconfident, all really serioushostingcompanies will, in differentmixture, supply a choice of both Windows hosting and Linux internet hosting.

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Benefits Of Linux Web Hosting Server

October 21st 2015 Posted at Linux Kernel
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Web hosting is the process of creating websites on the internet. There are many companies which offer web hosting services and individuals as well as businesses can use these services for uploading their own websites on the World Wide Web. One of the main considerations to make when choosing a web host is the operating system used.

There are many choices of operating systems but one of the most popular ones is Linux. Linux is the first operating system to be used in web hosting and is used by many web developers. There are many benefits of linux web hosting server which makes it a preferable over other options.

One of the main advantages of Linux is that it is an open source operating system. This means that Linux shares its code with the public and anyone can make suggestions which can improve the operating system. This means that it is constantly being updated and developed by professionals. If there are any bugs in the system, it is pointed out immediately and removed. In other operating systems, improvements are not that rapid and there may be many problem areas which are not yet identified. Therefore, Linux is a more reliable and stable choice for web hosting. By using Linux web hosting server, you can be sure that there will be no operating problems with your website and your users will be satisfied.

Another major benefit of Linux is that it is much more affordable than other operating systems. Since it is open source software, it does not have high licensing fees like others. You do not have to make extra efforts and spend money in order to get original licensed versions because you can download it from the internet.

Linux is a very adaptable and flexible operating system. Businesses run in a dynamic world and many changes are needed to be made to the website time and again. Thus, it is important to choose an operating system which is easily modifiable and flexible.  With Linux, you can easily change your website according to your requirements. Also, a Linux website can easily be converted into a Windows website so the users have an open choice in this regard.

One of the most important benefits of Linux is that it can handle large volumes of traffic and is capable of hosting multiple sites. Any customization to the website can be done in real time with Linux web hosting server. Moreover, Linux is not limited to special remote administrative programs. In order to access a Linux system, all you need is a computer which is connected to the internet.

Owing to these benefits, Linux is one of the most widely used operating systems in the world. It is a top choice for businesses which wish to set up interactive websites because it is a more stable system. Also, it is capable of handing many users at a time and is especially beneficial for businesses who offer online shopping to their customers.

Are you looking for linux web hosting server? Look no further and try get2host

Linux Web Hosting “?” The Most Secure

October 18th 2015 Posted at Linux Kernel
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Every web hosting offers different support for applications, languages and operating systems. The two main operating systems are UNIX based and Windows based. Linux goes to the first category UNIX based operating systems. So if you want to run an application or script which requires a Linux environment you will need a Linux web hosting which is reliable, safe and can satisfy your needs. Of course the operating system is just one of the conditions of the web hosting different Linux web hosting also offer you different options and limits about bandwidth, hard disk space and customization.

When choosing a Linux web hosting you should carefully review all the extras it provides you with limit of bandwidth and hard disk space (may be unlimited), free domain names, shared or dedicated server and a lot of others but those are the most important. Of course if hard disk space is limited it will narrow the content you can post on your website thus making it less attractive and interesting. Limited bandwidth will restrict access to your website if exceeded, but it is strongly recommended to select a plan with unlimited bandwidth.

And the second most important extra is the shared or dedicated server. The shared Linux hosting means that the machine on which your website is hosted will also host the websites or applications of many other users thus lowering connection speed, compromising security and narrowing your access to directories and customization options! While the dedicated server is a bit more expensive it is for and only you to use. You will have full virtual access to the server and you will be able to run as many websites and applications on it without having to worry about any bandwidth or space limits. The full access will allow you to customize every available option on the server and hosting thus allowing you to create a hosting that is fully compatible with your ideas and needs. Offers that can provide you with exceptional performance, security and access. Depending on the plan you choose you will have different options to customize and limited or unlimited resources can be used for your website or application. And all those extras are provided to you with acceptable prices that anyone can pay.

So if you are in urgent need for a web hosting that supports Linux you may refer to our linux web hosting and linux hosting. Visit this site for more information web hosting

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Linux VPS – Things You Should Know About

October 18th 2015 Posted at Linux Kernel
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Linux VPS has been increasingly chosen as a hosting plan over the basic hosting services that have been available so far in the market. Shared hosting and dedicated servers are the two main options that had been available to users till now. Dedicated servers involve a large amount of investment as well as a lot of equipment. The equipment would definitely not be easy to manage and you would need a dedicated resource to handle the server for you. Shared hosting on the other hand is very easy to handle but it does not offer the same benefits as dedicated servers. VPS lies in the middle and around 90% of all websites would be able to accommodate a VPS plan in their needs. With only a few changes it is possible to optimize the server. It is quite powerful and yet does not cost as much as dedicated servers.  

Buy the right plan

Those who are planning to invest in Linux VPS should first ensure that they invest in the right plan. Do not go for a plan which has just 192 MB memory or RAM. With the system itself requiring as much as 150MB, there would not be much left for running your applications. You would need enough memory to use cPanel or WHM. These are very necessary since it would make it easier for you to manage the server.  

Security is important

Linux VPS would not be a server that is centrally managed where the hosting company would take care of server security. Security is something that you would have to think about yourself. There are quite a lot of guides and tutorials available online that you can refer to in order to make your server secure. You can also rely on experts to handle your security. The best thing to do if you are not an expert on security is to go for managed hosting rather than the unmanaged one.  

A cost effective solution

When you compare the cost of all the hosting services and compare it against the benefits that they offer, VPS would be the most cost effective solution that you would find. With dedicated server, the initial investment itself would be very high and you would have overhead for each slice of server along with RAM, the parent system overhead for managing the physical server. Shared servers would not be very expensive but again, they do not offer the same flexibility and advantages that VPS does so it might not be a good option for you.  

VPS is a customizable option, as much as a dedicated server is since it runs on its own distribution. Using root access you can do just about anything you want with your Linux VPS which is a major advantage.

To get more information about Linux VPS and to find a host of other services, please visit http://www.nqhost.com/.

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