Cost Of Google Website Hosting
Cost Of Google Website Hosting
A website hosting service is a type of internet hosting service that allows individuals and companies to make their website accessible via the world wide web. Web hosts are organizations that provide space on a server owned or leased for use by clients, as well as providing internet connectivity, typically in a data center. Website hosts can also supply 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 small number of website pages. The world wide web protocols had only just been created and not until the end of 1993 would there be a graphical web browser for Mac or Windows computers. Even after there was additional internet availability, the situation was confused until 1995.
To host a web site on the internet, an individual or business would need their own computer or server. As not all companies had the budget or capability to complete this, website hosting services started to supply services to host users' websites on their own servers, without the client needing to build the necessary infrastructure neededd to run the website. The owners of the sites, also called webmasters, would be able to develop a website that would be hosted on the web hosting service's server and published to the web by the web hosting service.
As the number of users on the world wide web grew, the demand for organizations, both large and tiny, 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 simple is awebsite 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 almost no processing. Quite a few internet service providers (ISPs) offer this service free of charge to subscribers. Individuals and organizations may also obtain web page hosting from alternative service providers.
Free website hosting service is offered by different companies with limited services, at times supported by adds, 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 at times has a greater cost depending upon the size and type of the site.
Larger Hosting Services
Many large companies that are not internet service providers need to be constantly connected to the web in order to send email, files, etc. to other sites. The organization may use the computer as a website host to supply details of their goods and services and facilities for website orders.
A complicated site requires a more comprehensive package that offers database support and application development platforms (e.g. ASP.NET, ColdFusion, Java EE, Perl/Plack, PHP or Ruby on Rails). These facilities allow clients to create 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 manage web servers. The scope of web hosting services varies quite a bit.
Shared Web Hosting Service
One's site is located on the same server as many other websites, ranging from a few websites to hundreds of websites. Generally, 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 sometimes provide shared web hosting and website organizations at times have reseller accounts to provide hosting for clients.
Reseller Web Hosting
Reseller website hosting allows 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 differentiate a lot in size: they may have their own virtual dedicated server to a colocated server. Many resellers provide a nearly identical service to their provider's shared hosting plan and offer 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 allocated in a way that doesn't directly reflect the shared hardware. VPS will often be allocated resources based on a one server to many VPSs relationship, however, virtualization may be desired for a few reasons, including the ability to move a VPS container between servers. The users may have root access to their own virtual space. Clients are often responsible for patching and maintaining the server (unmanaged server) or the VPS provider may supply server admin jobs for the customer (managed server).
Dedicated Hosting Service
The user gets his or her own web server and has absolute control over it (user has root access for Linux/administrator access for Windows); but, the customer sometimes does not own the server. One type of dedicated hosting is self-managed or unmanaged. This is usually the least expensive for dedicated plans. The user has full administrative access to the server, which means the client is responsible for the security and maintenance of their own dedicated server.
Managed Hosting Service
The customer gets his or her own web server but they are not allowed full control over the server (the client is denied root access for Linux/administrator access for Windows); but, they may manage their data via FTP or other remote management tools. The user is disallowed full control so that the provider can guarantee the quality of service by not allowing the user to change the server or possibly create configuration issues. The client typically doesn't own the server. The server is leased to the client.
Colocation Website Hosting Service
Almost the same as the dedicated web hosting service, but the client owns the colocation server; the hosting company offers physical space that the computer takes up and manages the server. This is the strongest and costly kind of web hosting service. In most cases, the colocation provider may offer little to no support directly for their user's computer, providing only the electrical, internet access, and storage facilities for the server. In most cases for colocation, the client would have their own administrator visit the data center on-site to do any hardware upgrades or changes. Formerly, a number of colocation providers would allow any server configuration for hosting, even ones housed in desktop-style minitower cases, but most hosting organizations now expect rack mount enclosures and standard system configurations.
Cloud Hosting
This is a relatively modern type of hosting platform that allows customers powerful, scalable and reliable hosting based on clustered load-balanced servers and utility billing. A cloud-hosted site may be more reliable than others as other servers in the cloud can compensate when a single piece of hardware fails. Furthermore, local power disruptions or even natural disasters are less of a problem for cloud hosted websites, as cloud hosting is decentralized. Cloud hosting also allows providers to charge users only for resources used by the customer, rather than a flat rate for the amount the user thinks they might use, or a fixed rate upfront hardware investment. Alternatively, the decentralization may provide users less control over where their data is located, which could be problematic for clients with data security or privacy issues.
Clustered Hosting
Having a group of servers hosting the same content for stable resource utilization. Clustered servers are a sturdy solution for high-availability dedicated hosting, or creating a scalable website hosting system. A cluster may separate website serving from database hosting capability. (Generally website hosts use clustered hosting for their shared hosting plans, as there are a lot of pros to the mass managing of users).
Grid Hosting
This form of distributed hosting is when a server cluster performs like a grid and is composed of multiple nodes.
Home Server
Generally, an individual server situated in a private home can be used to host one or multiple web sites from a typically consumer-grade broadband connection. These can be purpose-built servers or more commonly older PCs. Some ISPs purposefully attempt to block home servers by blocking incoming requests to TCP port 80 of the client's connection and by refusing to supply static IP addresses. A quick method 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 points to when the IP address changes.
Some specific types of hosting supplied by website 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 supply 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 doesn't use a control panel for managing the hosting account, is generally 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 accessible 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 reasonable amount of scheduled downtime each year in order to perform maintenance on the computers. 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 server drops lower than that in the signed SLA, a hosting provider generally will provide a partial refund for lost time. How downtime is determined is different from provider to provider, therefore reading the SLA is crucial. Not all providers produce uptime information. Most hosting providers will guarantee at least 99.9% uptime which will provide for 43 minutes of downtime each month, or 8 hours and 45 minutes of downtime each year.
Obtaining Hosting
Website hosting is generally provided as part of a larger internet access plan from ISPs. There are also many free and paid providers offering website hosting.
A customer should evaluate the requirements of the application to choose what kind of hosting to use. Such considerations include database server software, scripting software, and operating system. A number of hosting providers supply Linux-based website hosting which offers a wide range of different software. A typical 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 business domain, databases or multimedia services. A user might also choose 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. Web hosting packages often include a website content management system, so the end-user doesn't have to be concerned about the more technical components.
Security
Because website hosting services host websites which belong to their clients, internet security is an extreme item. When a client agrees to use a web hosting service, they are handing over control of the security of their website to the service provider that is hosting the site. The amount of security that a web hosting service supplies is quite important to a prospective client and can be a major subject when considering which provider a customer will choose.
Website hosting server can be attacked by malicious people in various ways, which include uploading malware or malicious code onto a hosted site. These attacks {may|might| be done for different reasons, such as stealing credit card info, launching a Distributed Denial of Service Attack (DDoS) or spamming.