Free Website Hosting And Domain Name Registration In India
Free Website Hosting And Domain Name Registration In India
A website hosting service is a type of internet hosting service that allows individuals and organizations to make their website accessible via the world wide web. Web hosts are companies that offer space on a server owned or leased for use by clients, 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 created and not till the end of 1993 would there be a graphical website browser for Mac or Windows computers. Even after there was additional internet availability, the situation was challenging until 1995.
To host a web site on the internet, a person or business would need their own computer system or server. As not all companies had the money or expertise to complete this, web hosting services started to provide services to host users' websites on their own servers, without the client needing to install the necessary infrastructure neededd to operate the web site. The owners of the websites, also referred to as webmasters, would be able to build a website that would be hosted on the website hosting service's server and published to the web by the website hosting service.
As the number of users on the world wide web grew, the pressure for organizations, both big and tiny, to have an online presence grew. By 1995, companies such as GeoCities, Angelfire and Tripod were providing 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 web site interface. The files are sometimes delivered to the web "as is" or with minimal processing. A lot of internet service providers (ISPs) supply this service with no cost to subscribers. People and organizations may also obtain web page hosting from alternative service providers.
Free website hosting service is supplied by various organizations with limited services, generally supported by advertisements, and at times limited when compared to paid hosting.
Single page hosting is sometimes sufficient for personal web pages. Personal web site hosting is typically free, advertisement-sponsored, or inexpensive. Business web site hosting generally has a higher cost depending upon the size and type of the site.
Larger Hosting Services
Many big organizations that are not ISPs need to be constantly connected to the web so they can send email, files, etc. to other sites. The company may use the computer as a website host to supply details of their goods and services and facilities for website orders.
A complex website calls for a more expanded package that provides 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 write or install scripts for applications like forums and content management. Also, Secure Sockets Layer (SSL) is typically used for websites that wish to keep the data transmitted more secure.
Types of Hosting
Internet hosting services can run web servers. The scope of website hosting services differs a lot.
Shared Website Hosting Service
One's site is located on the same server as many other sites, ranging from a few sites to hundreds of websites. Generally, all domains may share a common pool of server resources, such as RAM and the CPU. The features available with this type of service can be fairly basic and not flexible in terms of software and updates. Resellers generally sell shared web hosting and web organizations sometimes have reseller accounts to supply hosting for clients.
Reseller Website Hosting
Reseller web hosting permits clients to take on the role of web hosts themselves. Resellers could function, for individual domains, under any combination of these following types of hosting, depending on who they are working with as a reseller. Resellers' accounts may vary quite a bit in size: they may have their own virtual dedicated server to a colocated server. Many resellers offer a similar service to their provider's shared hosting plan and provide the tech support themselves.
Virtual Dedicated Server
This is also known as a Virtual Private Server (VPS), it divides server resources into virtual servers, where resources can be split up in a way that doesn't directly reflect the shared hardware. VPS will sometimes be allocated resources based on a one server to many VPSs relationship, however, virtualization might be done for different reasons, including the option to move a VPS container from one server to another. Users might have root access to their own virtual space. Clients are typically responsible for patching and maintaining the server (unmanaged server) or the VPS provider may supply server admin tasks for the client (managed server).
Dedicated Hosting Service
The user gets their own website server and gains absolute control over it (user has root access for Linux/administrator access for Windows); but, the client often does not own the server. One kind of dedicated hosting is self-managed or unmanaged. This is generally the least expensive for dedicated plans. The customer has full administrative access to the server, which means the customer 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 customer is not given root access for Linux/administrator access for Windows); but, they may control their data via FTP or other remote management tools. The user is not granted complete control so that the provider can guarantee the quality of service by not giving the client to change the server or perhaps create configuration problems. The customer sometimes doesn't own the server. The server is leased to the client.
Colocation Website Hosting Service
Similar to the dedicated web hosting service, but the customer owns the colocation server; the hosting organization offers physical space that the computer takes up and takes care of the server. This is the strongest and expensive kind of website hosting service. In most cases, the colocation provider may offer little to no help directly for their customer's server, providing only the electrical, internet access, and storage facilities for the server. In most cases for colocation, the user would have their own administrator go to the data center on-site to do any hardware upgrades or changes. Formerly, many colocation providers would accept any system configuration for hosting, even ones housed in desktop-style minitower cases, but most hosts now require rack mount enclosures and standard system configurations.
Cloud Hosting
This is a relatively new type of hosting platform that allows clients powerful, scalable and reliable hosting based on clustered load-balanced servers and utility billing. A cloud-hosted site might be more reliable than others as other computers in the cloud can take over when a single piece of hardware goes down. Also, local power outages or even natural disasters are less of a problem for cloud hosted websites, as cloud hosting is not centralized. Cloud hosting also permits providers to charge users only for resources consumed by the user, instead of a flat fee for the amount the client guesses they may consume, or a fixed amount upfront hardware investment. Alternatively, the lack of centralization may give users less control on where their data is located, which could be challenging for clients with data security or privacy concerns.
Clustered Hosting
Having a bunch of servers hosting the same content for better resource utilization. Clustered servers are a great solution for high-availability dedicated hosting, or creating a scalable web hosting solution. A cluster may separate web serving from database hosting capability. (Often web hosts use clustered hosting for their shared hosting plans, as there are a lot of pros to the mass managing of clients).
Grid Hosting
This variation of distributed hosting is when a server cluster performs like a grid and is composed of multiple nodes.
Home Server
Usually, a sole server situated in a private home can be used to host one or more sites from a usually consumer-grade broadband connection. These can be purpose-built servers or more commonly older PCs. Some ISPs purposefully try to block home servers by blocking incoming requests to TCP port 80 of the user's connection and by refusing to supply static IP addresses. A wonderful way to get a reliable DNS hostname is by obtaining an account with a dynamic DNS service. A dynamic DNS service will automatically change the IP address that a URL directs to when the IP address changes.
Some specific kinds of hosting provided by web host service providers:
- File hosting service: hosts files, not web pages
- Image hosting service
- Video hosting service
- Blog hosting service
- Paste bin
- Shopping cart software
- Email hosting service
Host Management
The host can also provide an interface or control panel for managing the website server and installing scripts, as well as other modules and service applications like email. A website server that does not use a control panel for managing the hosting account, is often 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 site is publicly available and reachable via the internet. This differs 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 as in the event of a network outage. A hosting provider's Service Level Agreement (SLA) might include a certain amount of scheduled downtime each year in order to perform maintenance on the servers. This scheduled downtime is at times not included in 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 computer drops lower than that in the signed SLA, a hosting provider often will provide a partial refund for time lost. How downtime is calculated changes from provider to provider, therefore understanding the SLA is important. Not all providers produce uptime stats. Many hosting providers will guarantee at least 99.9% uptime which will allow for 43 minutes of downtime per month, or 8 hours and 45 minutes of downtime per year.
Obtaining Hosting
Web hosting is generally offered as part of a general internet access plan from ISPs. There are also a lot of free and paid providers offering website hosting.
A client must 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. Many hosting providers supply Linux-based website hosting which offers 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 may want to acquire other services, such as email for their business domain, databases or multimedia services. A user might also prefer Windows as the hosting platform. The user still can choose from Perl, PHP, Python, and Ruby, but the user may also use ASP.NET or ASP Classic. Website hosting packages sometimes include a web content management system, so the end-user doesn't have to be bothered about the more technical components.
Security
Because website hosting services host websites belonging to their clients, internet security is a vital worry. When a customer agrees to use a website hosting service, they are handing over control of the security of their site to the organization that is hosting the website. The degree of security that a website hosting service offers is super important to a possible customer and can be a major consideration when considering which provider a customer should choose.
Website hosting server can be attacked by malicious users in different ways, including uploading malware or malicious code onto a hosted website. These attacks {may|might| be done for various reasons, such as stealing credit card information, launching a Distributed Denial of Service Attack (DDoS) or spamming.