Asp Net Website Hosting Godaddy
Asp Net Website Hosting Godaddy
A web hosting service is a kind of internet hosting service that allows individuals and companies to make their site available via the world wide web. Website hosts are organizations that offer space on a server owned or leased for use by customers, as well as providing internet connectivity, typically in a data center. Web hosts can also offer data center space and connectivity to the internet for other servers located in their data center, called colocation, also known as Housing in Latin America or France.
History
Until 1991, the internet was limited to use only "...for research and education in the sciences and engineering..." and was used for email, telnet, FTP and USENET traffic, but only a tiny number of web pages. The world wide web protocols had only just been established and not till the end of 1993 would there be a graphical web browser for Mac or Windows computers. Even after there was more internet availability, the situation was complicated until 1995.
To host a web site on the internet, an individual or organization would need their own computer system or server. As not all companies had the budget or expertise to do this, web site hosting services started to provide services to host users' websites on their own servers, without the client needing to purchase the necessary infrastructure required to run the web site. The owners of the sites, also known as webmasters, would be able to construct a website that would be hosted on the website hosting service's server and published to the internet by the website hosting service.
As the number of users on the world wide web grew, the pressure for companies, both big and small, to have an online presence increased. By 1995, companies such as GeoCities, Angelfire and Tripod were offering free hosting.
Classification
Smaller Hosting Services
The most basic is aweb page and small-scale file hosting, where files can be uploaded via File Transfer Protocol (FTP) or a website interface. The files are generally delivered to the web "as is" or with minimal processing. Many internet service providers (ISPs) provide this service free to users. Individuals and organizations may also obtain web page hosting from other service providers.
Free website hosting service is provided by various companies with limited services, at times supported by adds, and at times limited when compared to paid hosting.
Single page hosting is at times sufficient for personal website pages. Personal web site hosting is typically free, advertisement-sponsored, or inexpensive. Business web site hosting often has a greater investment depending upon the size and type of the site.
Larger Hosting Services
Many big companies that are not ISPs need to be permanently connected to the web so they can send email, files, etc. to other sites. The organization may use the computer as a website host to provide details of their products and services and facilities for internet-based orders.
A complex site calls for a more inclusive package that offers database support and application development platforms (e.g. ASP.NET, ColdFusion, Java EE, Perl/Plack, PHP or Ruby on Rails). These programs allow customers to develop or install scripts for applications like forums and content management. Also, Secure Sockets Layer (SSL) is typically used for sites that wish to keep the data transmitted more secure.
Types of Hosting
Internet hosting services can manage web servers. The scope of web hosting services varies a lot.
Shared Web Hosting Service
One's website is placed on the same server as many other sites, ranging from a few websites to hundreds of websites. Typically, all domains may share a common pool of server resources, such as RAM and the CPU. The features that are available with this kind of service can be fairly simple and not flexible in terms of software and updates. Resellers often make available shared website hosting and website companies sometimes have reseller accounts to supply hosting for clients.
Reseller Web Hosting
Reseller web hosting permits customers to be website hosts themselves. Resellers may function, for individual domains, under any combination of these listed types of hosting, depending on who they are working with as a reseller. Resellers' accounts may vary a lot in size: they may have their own virtual dedicated server to a colocated server. Many resellers supply a similar service to their provider's shared hosting plan and supply the tech support themselves.
Virtual Dedicated Server
This is also known as a Virtual Private Server (VPS), it separates server resources into virtual servers, where resources can be allocated in a way that does not directly reflect the shared hardware. VPS will sometimes be allocated resources based on a one server to many VPSs relationship, however, virtualization might be chosen for different reasons, which includes the option to relocate a VPS container from one server to another. The users may have root access to their own virtual space. Customers are often responsible for fixing and maintaining the server (unmanaged server) or the VPS provider may offer server admin tasks for the customer (managed server).
Dedicated Hosting Service
The customer gets his or her own web server and gains absolute control over it (user has root access for Linux/administrator access for Windows); however, the user generally does not own the server. One type of dedicated hosting is self-managed or unmanaged. This is often the least expensive for dedicated plans. The client has full admin access to the server, which means the user is responsible for the security and maintenance of their own dedicated server.
Managed Hosting Service
The user gets his or her own website server but they are not allowed full control over it (the client is not given root access for Linux/administrator access for Windows); however, they are allowed to control their data via FTP or other remote management tools. The customer is not allowed full control so that the provider can guarantee the quality of service by not granting the client to modify the server or possibly create configuration problems. The customer often does not own the server. The server is leased to the user.
Colocation Website Hosting Service
Similar to the dedicated web hosting service, but the client owns the colocation server; the hosting organization offers physical space that the computer takes up and manages the computer. This is the most powerful and costly type of web hosting service. In most cases, the colocation provider may offer little to no assistance directly for their user's machine, providing just the electrical, internet access, and storage facilities for the computer. In most cases for colocation, the customer would have his own administrator visit the data center on-site to do any hardware upgrades or changes. Formerly, many colocation providers would allow any computer configuration for hosting, even ones housed in desktop-style minitower cases, but most hosts now expect rack mount enclosures and standard system configurations.
Cloud Hosting
This is a modern kind of hosting platform that permits customers powerful, scalable and reliable hosting based on clustered load-balanced servers and utility billing. A cloud-hosted website might be more reliable than others as other servers in the cloud can take over when a single piece of hardware breaks. Furthermore, local power disruptions or even natural disasters are less problematic for cloud hosted websites, as cloud hosting is decentralized. Cloud hosting also allows providers to bill users just for resources used by the client, rather than a flat amount for the amount the customer thinks they will use, or a fixed cost upfront hardware investment. Alternatively, the decentralization might give customers less control on where their information is located, which could be a deal breaker for clients with data security or privacy concerns.
Clustered Hosting
Having a bunch of servers host the same content for improved resource utilization. Clustered computers are a perfect solution for high-availability dedicated hosting, or having a scalable website hosting solution. A cluster may separate website serving from database hosting capability. (Often web hosts use clustered hosting for their shared hosting plans, as there are quite a few pros to the mass managing of customers).
Grid Hosting
This form of distributed hosting is when a server cluster performs like a grid and is composed of multiple nodes.
Home Server
Often, an individual computer situated in a private residence can be used to host one or more sites from a generally consumer-grade broadband connection. These can be purpose-built machines or more commonly old PCs. Some ISPs purposefully attempt to block residential servers by stopping incoming requests to TCP port 80 of the user's connection and by refusing to offer static IP addresses. A common way to keep a reliable DNS hostname is by having an account with a dynamic DNS service. A dynamic DNS service will automatically change the IP address that a URL points to when the IP address changes.
Some specific types of hosting supplied by web host service providers:
- File hosting service: hosts files, not website pages
- Image hosting service
- Video hosting service
- Blog hosting service
- Paste bin
- Shopping cart software
- Email hosting service
Host Management
The host could also provide an interface or control panel for managing the web server and installing scripts, as well as other modules and service applications like email. A web server that doesn't use a control panel for managing the hosting account, is at times referred to as a "headless" server. Some hosts specialize in certain software or services (e.g. e-commerce, blogs, etc.).
Reliability and Uptime
The availability of a site is measured by the percentage of a year in which the website is publicly accessible and reachable via the internet. This is different from measuring the uptime of a system. Uptime refers to the system itself being online. Uptime does not take into account being able to reach it such as during network outage. A hosting provider's Service Level Agreement (SLA) may include a reasonable amount of scheduled downtime per year in order to perform maintenance on the servers. The scheduled downtime is generally excluded from the SLA timeframe and needs to be subtracted from the Total Time when availability is calculated. Depending on the wording of an SLA, if the availability of a system drops below that in the signed SLA, a hosting provider generally will supply a partial refund for time lost. How downtime is calculated changes from provider to provider, therefore going through the SLA is imperative. Not all providers release uptime stats. Many hosting providers will guarantee at least 99.9% uptime which will provide for 43 minutes of downtime per month, or 8 hours and 45 minutes of downtime each year.
Obtaining Hosting
Web hosting is at times supplied as part of a complete internet access plan from ISPs. There are also a number of free and paid providers offering website hosting.
A customer should evaluate the requirements of the application to choose what type of hosting to use. Such considerations include database server software, scripting software, and operating system. Most hosting providers offer Linux-based website hosting which provides a wide range of different software. A usual configuration for a Linux server is the LAMP platform: Linux, Apache, MySQL, and PHP/Perl/Python. The website hosting user might want to obtain other services, such as email for their organization domain, databases or multimedia services. A customer may also choose Windows as the hosting platform. The customer still can choose from Perl, PHP, Python, and Ruby, but the client may also use ASP.NET or ASP Classic. Website hosting packages often include a web content management system, so the end-user does not have to be concerned about the more technical aspects.
Security
Because web hosting services host websites which belong to their clients, online security is an important worry. When a client agrees to use a website hosting service, they are giving up control of the security of their website to the provider that is hosting the website. The level of security that a web hosting service provides is super important to a possible client and can be a major item when deciding which supplier a customer may choose.
Website hosting server can be attacked by malicious people in various ways, including uploading malware or malicious code onto a hosted site. These attacks {may|might| be done for different reasons, including stealing credit card info, launching a Distributed Denial of Service Attack (DDoS) or spamming.