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Archive for March, 2012

An Overview of R1Soft (CDP) – Ultimate Back-up solution

March 31st, 2012 Comments off

If you run a business oriented website then security is the area which needs to be specially taken care of. Backup is one of most important tasks on your website hosting account because it is the only hope for getting all your data back in disastrous situations like website got hacked, data is stolen away keeping your website totally empty, corruption in databases or data lost due to human errors. R1Soft is a backup solution for the organizations which want to backup daily change which happens in between the two backups performed. It is also well known as cheap and highly reliable disk to disk server backup application for both Windows Server and Linux server, this utility is known as CDP (Continuous Data Protection) in Web Hosting Services industry.

Conventional backup solutions are found with certain limitations especially when the data needs to be protected continuously. In these old type of backup solutions the total data of a server is needed to be backed up at each time you need to perform a backup. This causes the load on your server to rise and such large files become difficult to manage, you need more disk space for it. R1Soft came up with the backup solution which is capable of detecting files which have been changed since you performed your last backup, and it only takes the backup of such files. R1Soft overwrites such changed files only and saves not only disk space but also the other resources on your web hosting account. Furthermore for reducing the size of the data backed up compression technology is used efficiently which further makes improvement in speed while the backup and restoration process goes on.

According to the official website of ‘R1Soft’ near about over 200,000 mission critical Windows and Linux servers use R1Soft’s high performance disk to disk server backup software around the world.

An Overview of VMware vSphere

March 31st, 2012 Comments off

VMware vSphere 4 has emerged as the best platform used for structuring the cloud infrastructure which has created the new buzz in Web Hosting Services Industry. It is the most prefered system in the industry to utilize the power of virtualization to convert data-centers into simple cloud computing infrastructures. IT based companies and organizations can experience a new level of flexibility and reliability with the services provided by them. Minimization of risk while using all resources is one more important feature of VMware vSphere on a cloud hosting server.

Main Features of Vmware vSphere 4

Infrastructure Services – It provides the set of components for the virtualized server, storage and network resources and furthermore it allocates them as per requirement to various applications.

Application Services – It also provides the set of components which covers the pre-packed service level controls to all applications which run on a VMware vSphere. These level controls also do not have any barrier of application type or various operating systems.

VMware vCenter Server – latest version of VMware vSphere comes with capability of providing an environment which covers administration between infrastructure and application services. It also provides a simplified automation of everyday small tasks.

Optimum Performance Level – Virtualized and Aggregate Hardware Resources VMware vSphere infrastructure facilities convert discrete hardware resources into a shared mainframe-like computing platform which is incredibly resilient and capable of running the most demanding applications at optimum performance level.

Hyper-V Cloud Hosting

March 22nd, 2012 Comments off

Hyper V is the virtualization application included as part of Window Server 2008 and is designed to provide larger businesses with a platform on which they can create virtual machines to take the place of physical servers, a method that will allow them to save money. With Hyper V cloud hosting, you are able to combine the efficiency and stability of an established platform such as Hyper V with the reliability and security of a cloud hosting environment, providing you with a web hosting environment that will serve your website to your visitors without failure and that you can be confident won’t be compromised by hackers. Windows cloud hosting services are recommended for businesses that use any type of Microsoft technology somewhere within their corporate infrastructure, whether this is Microsoft Exchange Server for email or Microsoft SQL Server for your database requirements. Furthermore, some web developers also specialize in creating web applications specifically for the Windows platform with the use of ASP.NET as this is a scripting framework that has been developed by Microsoft and is therefore only compatible with Windows servers; however, this close tie does allow web developers to create highly functional web applications that are able to make the most of what the server and operating system have to offer. Compared to other solutions that are available for Windows virtual hosting, Hyper V cloud hosting represents the best solution as it is integrated into the hosting node’s operating system, therefore allowing virtual machines better access to the resources that they have been provided with – other performance benefits will also be available.

What are the benefits of Hyper V cloud hosting?

There are several different benefits available to users of Hyper V cloud hosting solutions, including:

  • OS level partitioning – as Hyper V is part of the core of Windows Server 2008, any virtual machines that you create are part of the operating system layer – this is as opposed to conventional virtualization applications that create an application layer on top of the operating system in which the virtual machines are held – as the VMs are part of the OS layer, they have direct access to the resources that they have been assigned and this will allow them to perform better and will aid with the reliability of individual virtual machines – furthermore, it also makes it easier for system administrators to manage their Hyper V cloud hosting nodes as it for them it is less to familiarize themselves with
  • Stability – the OS level nature of Hyper V means that Hyper V virtual machines will be a lot more stable than those hosted using third-party solutions – even though the cloud environment is designed to offer up to 100% guaranteed uptime, there are other factors that could affect the performance of individual VMs, but not the cloud directly – one of the main reasons behind choosing cloud hosting is the added reliability that is to be had from using a virtual machine that is hosted in a distributed environment and so it is important for web hosting companies to implement measures where possible to guarantee the stability of their Hyper V cloud hosting services – even though Windows isn’t known to be the most reliable operating system available, this has changed with the introduction of Windows Server 2008 and when it comes down to management it is also important for an experienced support team to take control of servers that are hosting precious websites, simply because they know what they are doing and will be able to fix issues as they arise
  • Pricing – as Hyper V is part of the Windows operating system, it is one less application license that web hosting providers have to pay for, therefore meaning that it is one less cost to be passed on to the consumer – in the past where web hosting providers have had to use third-party virtualization tools for their Windows cloud hosting services, the costs associated with using these applications was always quite high and because the cost had to be passed on to consumers through the prices that they paid for Windows cloud hosting, this form of cloud hosting didn’t always prove to be too popular.

Why should I choose Windows cloud hosting?

There are several different reasons as to why you should choose Windows cloud hosting as your web hosting package of choice, such as:

  • SQL Server hosting – as a larger business you are probably use to using Microsoft SQL Server and a Windows cloud hosting environment will provide you with the perfect environment in which you can host your SQL Server databases – regardless of the medium in which you use Microsoft SQL Server, it is still important for you to use a reliable hosting solution for your database hosting requirements as even if your databases are unavailable then your frontend applications won’t function correctly because they won’t be able to retrieve their configuration settings or content
  • Exchange Server hosting – Microsoft Exchange Server is an enterprise-class collaboration platform used by businesses of all sizes to provide employees with calendar, email and management facilities – although often hosted in-house on custom servers, the cloud is also an ideal environment in which to setup an Exchange Server cluster – you can pool multiple virtual machines together to create your own Exchange cluster, allowing you to eliminate the single point of failure to a good extent, therefore enabling you to introduce a stable and highly functional collaboration system to your business.

In conclusion, Hyper V cloud hosting is the ideal cloud hosting solution for Windows web developers and Windows application developers looking for a solution that will provide them with a reliable environment in which they can develop and host their ASP web applications. The number of technologies that are unique to the Windows platform mean that there will always be a demand for Windows cloud hosting services, although the price tag attached with such services means that development for the Windows platform is usually a practice that is reserved for larger businesses and enterprises.

Valuable Tips To Speed-Up A Magento Cart

March 16th, 2012 Comments off

‘Magento’ is one of most popular CMS used by webmasters due to its excellent e-commerce website handling features. Magento eCommerce Platforms are scalable, flexible and suitable for online business growth. But still there are few cases in which webmasters are found complaining some sort of slow speed functionality with ‘Magento’. But still following are some tips and precautions, by using which you can fasten a ‘Magento e-commerce cart.

  • 1.4 Caching option is found enabled as by default, so one should not disable it without any proper requirement.
  • Use PHP Accelerator, Enable Compiler. Set 32 or 64 MB-Size of Quarry Cache and if possible disable the Logging time if it exceeds.
  • Keep Enabled all Keep-a-lives in Apache because there are the tricks where many HTTP requests can be built through a single TCP connection. So enabling it would improve loading time of your website.
  • Use Memory based file system i.e. tmpfs, this will enable your website to move fast
  • Use Plane catalog of products and the same for the categories also.

The above we saw were all technical tips now look at the following general tips.

  • If possible use dedicated server hosting for your Magento based website, this would allow you to use the Magento at its best level.
  • Keep the redirection as less as possible and make sure to check your output as W3C complaint. This is very important as any possible errors would make the browser slow.
  • Disabling server logging or at least keeping it at minimum level would minimize the disk writing frequencies.
  • Compile MySQL from source instead of your OS’s package manager
  • Swapping Apache for NginX or Lite-speed is beneficial, and if there is not such option available for such swapping then you are suggested to go for Zen Server,
  • Avoid installing any unnecessary Apache modules and DNS look-up is a time consuming element so avoid using many external sources for i-frames and images etc.
  • Regularly check out for any possible upgrades for your cart as it will enable you for advanced features and omission of any bugs which existed with your current versions.
  • Setting Apache mod-express to know how long file are to be cashed is also a good option available.
  • Use CDN (Content Delivery Network) for parallel transfer of static content.
  • Use z-lib, Compress output for output_compression;
  • Enable G-zip Compression in ht-access;
  • You can also optimize all the tables by repairing them, you would find this option in MySQL Admin.
  • Remove any unnecessary files from your server and try to find the web hosting services provider from the same geographical area from where you have the largest number of customers.
  • Use multiple web nodes-front-end server which can handle browsing and checkouts with ease.

By following these above operations you can certainly make a difference in the speed of your Magento Cart.

Comparing Cloud Hosting with Shared Hosting

March 10th, 2012 Comments off

Shared web hosting is seen as the cheapest form of web hosting available and is designed to provide beginners with a stepping stone into web hosting through the provisioning of a hosting environment that is ideal for testing purposes and is pretty much fool-proof. Shared cloud hosting is designed to build upon the success of this by providing you with shared web hosting within a cloud environment, guaranteeing you up to 100% uptime, but without the disadvantages that often accompany shared web hosting products. Several comparisons can be drawn between cloud hosting and shared hosting and it is important to be aware of these differences so that you know what you are paying extra for with a cloud hosting service; the differences between the two aren’t massive, but the idea of cloud hosting is to provide you with an enhanced shared hosting experience that will allow you to build a successful website without the worry of having to upgrade your web hosting plan as your website grows. With the uptake of cloud hosting services ever-increasing, the cost of your average shared cloud hosting plan is always falling and eventually a majority of hosting services will be cloud-based meaning that there will come a point when businesses of all sizes will be able to afford reliable hosting plans. The shared cloud will also be able to improve the image of shared hosting as this for a long time has been tarnished by unreliable hosting services, unsecure servers and poor support; with the shared cloud, hosting companies are aiming to provide a reliable and efficient service that is coupled with effective and helpful support.

Reliability

The reliability of a cloud hosting plan will far outweigh the uptime offered by a shared web hosting service as the cloud is designed to provide up to 100% guaranteed uptime and this is evident in the architecture of the cloud, whereas your average shared web hosting plan will be using a single server configuration meaning that unless the server is managed properly, it is highly unlikely that you will ever be provided with anything beyond 99% uptime monthly. The base of any cloud environment is a cluster of servers used in conjunction with network attached storage (NAS) devices to ensure that data is fairly distributed between each machine in the cloud; this architecture allows hosting companies to ensure that if one of the servers does fail, the performance of the entire cloud isn’t compromised in any way. Service Level Agreements (SLAs) often accompany a majority of cloud hosting services, but not shared hosting plans; an SLA will detail what you are entitled to if your web hosting company fails to meet the uptime guarantee that they promise – compensation is usually an option for businesses that are able to declare lost earnings.

Pricing Structure

Shared cloud hosting plans and standard shared hosting plans also use different pricing structures. For the most part you will be able to design your own cloud hosting plan that features the resources that you require from a web hosting plan, allowing you to put together something that utilizes the resources that only you need – this guarantees that you will never be paying what you aren’t going to use and probably won’t need. Although beneficial for some, standard cloud web hosting services usually follow a pre-set pricing structure of several different web hosting plans for you to choose from, with there being little room for maneuver on the price that you pay or the resources that accompany the hosting plan in question; in some cases this could mean that you end up paying for resources that you don’t need and therefore means that you are going to be wasting money.

Security

Shared cloud hosting services will provide you with a more secure hosting solution as the servers in the cloud usually communicate privately over vLANs, with there being very few public facing servers. The issue with a single server configuration for shared hosting is that the data is stored in one place meaning that if a hacker manages to gain access to the hosting server, that hacker will be able to steal all the data easily; in the cloud, your data is likely to be distributed across multiple servers meaning that even if one server is compromised, hackers won’t be able to steal anything of an value. With emphasis being increasingly put on security, web hosting providers are going to put as much focus as possible on securing their servers to provide a secure hosting environment to their customers.

Expandability

With most standard shared web hosting services you are often limited with your upgrade options because when you are only able to choose from a set of pre-defined web hosting plans, there will come a point when you are no longer able to upgrade any further and have to begin considering another form of web hosting for your needs. This is different with the shared cloud however, as you can add additional resources to your web hosting account as and when you wish to without the need to upgrade the entire hosting plan; if you simply require additional disk space or want a bit more bandwidth then these resources plus others associated with your web hosting account can be increased incrementally as you wish with you only having to pay what for what you wish to add – this will save you money over having to upgrade your entire web hosting plan to end up with additional resources that you probably won’t use to their full effect.

In conclusion, if you are after shared hosting plan that can offer you additional reliability whilst allowing you to configure a hosting plan based around your own needs then shared cloud hosting is the best option for you. Web hosting providers are increasingly phasing out their shared web hosting product lines in order to promote their cloud hosting products more clearly. In either case, the shared cloud is the way to go and will even provide beginners with a suitable and easy-to-use solution.

cPanel Cloud Hosting

March 6th, 2012 Comments off

cPanel is the leading Linux web hosting control panel, providing end-users with an intutivie and easy to use GUI that will allow them to manage their own web hosting accounts; WHM accompanies cPanel and allows resellers and system administrators to control their servers and accounts effectively. When combining cPanel hosting with a powerful cloud environment, you are able to offer a highly reliable and secure form of Linux cloud web hosting. As Linux is an open source operating system, cPanel cloud hosting services will be some of the cheapest cloud web hosting services available without compromising quality in any way and are likely to offer you a better level of service than some of the other cloud hosting solutions available. As a control panel cPanel is a web-based solution that is designed to allow web hosting customers to manage every aspect of their web hosting account without the need for any assistance, whilst remaining easy to use and easy for beginners to become accustomed to; whether you wish to add an additional email account your domain or change the permissions of a certain file, these tasks plus more complex ones can be easily achieved using cPanel. As a reseller hosting customer in the cloud then WHM will provide you with an interface from which you can manage your own hosting customers, add additional web hosting plans and create new customer accounts as and when they sign up; by choosing a cPanel cloud hosting plan you will be able to choose a reseller hosting plan that can provide you with a high level of uptime as well as generous resource allocations.

Benefits of cPanel Cloud Hosting

Many benefits can be had from choosing to use cPanel cloud hosting, some of which include, but are not limited to:

  • Low cost cloud hosting – by using cPanel and Linux in a cloud environment, web hosting services providers are able to offer low cost cloud web hosting that is affordable for all parties without compromising on the level of quality or uptime that is offered – for many businesses it is important to keep an eye on the outgoings and if it’s possible to save money in a certain area then it is important to embrace any opportunities that will allow you to do this – furthermore, there is no point in paying an extortionate price for a web hosting plan if you are sure that you can purchase a similar plan from another web hosting provider for a reduced sum of money
  • Intuitive web hosting control panel – cPanel is the most popular Linux web hosting control panel available and is used by a number of web hosting providers to offer Linux shared web hosting services – in the cloud cPanel will provide you with a reliable platform on which you can host your website and the services related to the control panel rarely fail, meaning that as long as the software if used in an environment that can offer unparalleled performance, such as a cloud environment, then you will be using a pretty much fail-proof hosting solution
  • Resource choices – the architecture of a cloud web hosting environment dictates that a number of servers are pooled together to provide the resource pool from which web hosting services can be formed – the power of having many servers clustered together in this formation allows web hosting providers to be very generous with the resources that they offer with their cPanel cloud hosting plans, therefore meaning that they will easily represent good value for money – depending on the hosting provider that you choose, there may also be the option to choose the resources for your cPanel cloud hosting plan based around your own specific needs.

Reseller Hosting with cPanel

cPanel is one of the best solutions available for resellers as you will have access to WHM (Web Host Manager), a control panel that is separate to cPanel and has been designed with system administrators and resellers in mind through the advance account and server management features that it provides. As a reseller hosting customer there are several features that you will want access to include:

  • Web hosting plan management
  • Client management
  • Feature management.

By providing the above, along with other features, in a separate control panel, cPanel has been able to develop the client-side control panel to be one that is better suited to beginners so that your clients are able to manage their own accounts easily.

Uptime Offered by Cloud Hosting

Any good web hosting company should be able to offer 100% guaranteed uptime with their cloud web hosting services, removing the worry of whether your website is going to be available or not. As multiple servers are clustered together to create a cloud hosting environment, if one server fails then there will be other servers available to pick up the slack of the crashed server until it is repaired and is ready for service again.

Compared to other forms of web hosting, a cloud hosting service is probably the most reliable hosting service available and this is without pushing the price up too much. For a long time the most reliable form of hosting has been dedicated server hosting and this has always been an expensive option; cloud web hosting has been able to provide those on a lower budget with the reliability benefits witnessed with cloud hosting, but at a much lower price that many will be able to justify and afford.

In conclusion, cPanel in a cloud environment is one of the best hosting combinations available, providing you with reliable hosting on a reliable platform at an affordable price. If you are a beginner then cPanel cloud hosting will be a good choice for you as the control panel interface is very intuitive and easy to use, with there being many tutorials available to provide you with assistance on completing a number of different tasks if you are unsure. Many providers will also offer full support with their cPanel cloud hosting plans giving you the ability to call on a professional support team if you are unsure of how to do something.

How To Install Apache2?

March 1st, 2012 Comments off

Apache2 has growing demand among Linux Hosting consumers. For installing Apache2 you need to enter the following command at a terminal prompt.

sudo apt-get install apache2

Further more you need to place directives in plain text configuration files, these directives are separated between the following shown files and directories

  • apache2.conf: This is the main Apache2 configuration file. Contains settings that are global to Apache2.
  • conf.d: This contains configuration files which are applicable globally to Apache2 and some other packages which can be used by Apache2 for addition or symlinking files to this directory.
  • envvars: Apache2 environment variable are set in this file.
  • httpd.conf: Named after the httpd daemon, this was the Apache2 configuration file, it can be used for particular configuration option which globally affects Apache2.
  • mods-available: Not only for loading modules but also for their configuration, this file can be utilized. (Only few specific and not all of the modules are included it this file)
  • mods-enabled: This file has the ability to hold symlinks of files situated at /etc/apache2/mods-available, and this makes it possible to enable the symlinked file enabled at the next time Apache2 is restarted.
  • ports.conf: Herea are the directives which analyze, which TCP ports Apache2 is listening currently.
  • sites-available: Configuration files for Apache2 Virtual Hosts can be found in this directory. These virtual hosts permit Apache2 to get configured for more than one website which have their own separate configuration settings.
  • Sites-enabled: similar to ‘mods-enabled’ here one can find symlinks at /etc/apache2/sites-available directory, also when a particular configuration file in ‘sites-enabled is found symlinked, the website configured by it can be kept active when the Apache2 is restarted.

Why Should You Use Flash Video (.flv) Format On Websites?

March 1st, 2012 Comments off

While browsing various websites you can notice that inclusion of videos in website has become quite common and also important these days. Video websites are known for highly visited websites on the internet so to loose such visitors to video websites, webmasters have started to display the required videos from their own websites. This keeps the visitor busy on their own website and prevents him from getting distracted to video websites. Apart from this, inclusion of videos is also very important as video marketing is one of the most effective marketing techniques.

‘Embedding a video’ is a very popular technique followed by several webmasters, as it saves you website hosting resources and the video is actually hosted on another video sharing website. But there are some other disadvantages of embedding of video, as the watermark of video sharing website will always appear in the video clip and you have to solely remain dependent on that particular video website for the accessibility of embedded videos. If you want to get rid of this kind of embedding then the only solution for it is directly uploading that video on your webpages and to save the resources you should use flash video format, which is the most used video format over the internet. ‘flv’ is the lightest format can be used for video files and it also has the advantage of cross platform support and built-in streaming ability. Due to use of specialized compression technique, .flv files are very small in size and can be loaded and browsed easily with enhanced speed. Surprisingly there is no effect on the quality of video due to such compression. High audio quality with stereophonic sound can be achieved with flv video formats. With help of Flash CS3 video encoder, some widely available third party software one can easily convert flv video files in to flash movies. If you are the real owner of the video held on your website then most of the Flash FLV players allow you to attach your own logo to avoid any possible theft of your video.

Relationship Between Domain Name And IP Address.

March 1st, 2012 Comments off

Well, a domain name is nothing but a textual version of the IP address, this is the number which points to a specific website, you can also visit this website by entering the IP address in a specific manner and you would get a brief idea about domain name. For humans it is suitable to remember the name (domain name) of a website than remembering this multiple-digit IP address. In addition your website also gets your desired brand name you succeed to get your desired domain name.

So from technical point of view your website is identified by systems with it’s IP address and the domain name is just for the suitability of human beings. Let’s refer to this definition of domain name provided by ‘wikipedia’ “A domain name is an identification string that defines a realm of administrative autonomy, authority, or control in the Internet. Domain names are formed by the rules and procedures of the Domain Name System (DNS).” One can purchase these domain names from domain name providers but these days Web Hosting Services providers also provides (provide) you the domain name at a cheap cost. This also helps you to save your time and effort, while you go separately for buying domain names. ICANN (Internet Corporation for Assigned Names and Numbers) is the corporation which manages the development and architecture of Internet domain name space. Authorization to domain registrars is also provided by the same corporation.

Know More About FQDN, HTTP, HTTPS and FTP

March 1st, 2012 Comments off
As most of us know about the high popularity of internet services, many of the people just use the internet smoothly but they are not aware of actually what goes on behind the scene. Here I won’t drag you in typical description that how the Internet is the network of many big networks and so on, but while studying the functioning of the internet, websites and web hosting server, we would come to know that they are expected to fulfill the requests of client computers for specific webpages. Such clients use applications called browsers (Firefox, IE, Chrome etc.) while performing such requests for their desired webpages. Normally a URL (Uniform Resource Locator) is typed by client in to the address bar of the particular browser used by him, to direct to a web server by means of its Fully Qualified Domain Name (FQDN). For example to visit Host.co.in’s home page a visitor is required to only type http://www.host.co.in (FQDN) but if he want to visit contact us information of Host.co.in then he need to type FQDN (http://www.host.co.in) followed by path (/contactus.php)
‘http’(Hyper Text Transfer Protocol) is the most commonly used protocol for transferring webpages. There are also other two other types of protocols supported as ‘https’(Hyper Text Transfer Protocol over Secure Sockets Layer) and ‘FTP’ (File Transfer Protocol) specially used for uploading and downloading files.