Car Dealer Website Hosting
Car Dealer Website Hosting
A website hosting service is a type of internet hosting service that allows people and companies to make their website available via the world wide web. Web hosts are companies that offer space on a server owned or leased for use by users, 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 small 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 web browser for Mac or Windows computers. Even after there was additional internet access, the situation was complicated until 1995.
To host a web site on the internet, a person or company would need their own computer or server. As not all companies had the money or expertise to do this, web site hosting services began to offer to host users' websites on their own servers, without the client needing to acquire the necessary infrastructure neededd to operate the website. The owners of the sites, also referred to as webmasters, would be able to design a site 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 internet grew, the pressure for organizations, both large and tiny, to have an online presence grew. By 1995, organizations such as GeoCities, Angelfire and Tripod were offering free hosting.
Classification
Smaller Hosting Services
The most basic is awebsite page and small-scale file hosting, where files can be uploaded via File Transfer Protocol (FTP) or a web interface. The files are often 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 users. People and companies may also get website page hosting from other service providers.
Free web hosting service is provided by various companies with limited services, generally supported by adds, and often limited when compared to paid hosting.
Single page hosting is generally 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 expense depending upon the size and type of the site.
Larger Hosting Services
Many large organizations 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 supply details of their goods and services and facilities for website orders.
A complex site will have a more inclusive package that supplies database support and application development platforms (e.g. ASP.NET, ColdFusion, Java EE, Perl/Plack, PHP or Ruby on Rails). These options allow customers 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 safe.
Types of Hosting
Internet hosting services can manage web servers. The scope of website hosting services differs greatly.
Shared Web Hosting Service
One's website is placed on the same server as many other websites, ranging from a few websites to hundreds of sites. 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 relatively basic and not flexible in terms of software and updates. Resellers often make available shared website hosting and website organizations sometimes have reseller accounts to provide hosting for clients.
Reseller Web Hosting
Reseller website hosting permits clients to become 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 great deal in size: they may have their own virtual dedicated server to a colocated server. Many resellers offer a nearly identical service to their provider's shared hosting plan and provide the tech support themselves.
Virtual Dedicated Server
Also known as a Virtual Private Server (VPS), it separates server resources into virtual servers, where resources can be split up in a way that doesn't directly reflect the underlying hardware. VPS will at times be allocated resources based on a one server to many VPSs relationship, but, virtualization may be chosen for different reasons, which includes the possibility to move a VPS container between servers. Users might have root access to their own virtual space. Customers are typically responsible for patching and maintaining the server (unmanaged server) or the VPS provider may offer server admin tasks for the client (managed server).
Dedicated Hosting Service
The user gets his or her own website server and has full control over it (user has root access for Linux/administrator access for Windows); however, the client often does not own the server. One kind of dedicated hosting is self-managed or unmanaged. This is usually the least expensive for dedicated plans. The customer has full admin access to the server, which means the customer is responsible for the security and maintenance of their own dedicated server.
Managed Hosting Service
The client gets their own web server but they are not allowed full control over the server (the user is not given root access for Linux/administrator access for Windows); however, they may control their data via FTP or other remote management software. The user is not permitted complete control so that the provider can guarantee the quality of service by not allowing 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 Web Hosting Service
Almost the same as the dedicated web hosting service, but the client owns the colocation server; the hosting organization provides physical space that the server takes up and takes care of the server. This is the strongest and expensive kind of web hosting service. In most cases, the colocation provider may supply little to no help directly for their user's server, providing only the electrical, internet access, and storage facilities for the server. In most cases for colocation, the user would have his own administrator go to the data center on-site to do any hardware upgrades or changes. Formerly, many colocation providers would accept any computer configuration for hosting, even ones housed in desktop-style minitower cases, but most hosting companies now insist on rack mount enclosures and standard system configurations.
Cloud Hosting
This is a relatively modern type of hosting platform that permits customers strong, 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 computers in the cloud can take over when an individual piece of hardware goes down. Furthermore, local power disruptions or even natural disasters are less problematic for cloud hosted websites, as cloud hosting is decentralized. Cloud hosting also permits providers to charge users just for resources consumed by the customer, rather than a flat rate for the amount the user assumes they may use, or a fixed cost upfront hardware investment. Alternatively, the decentralization might give customers less control over where their information is located, which could be problematic for customers with data security or privacy worries.
Clustered Hosting
Having a group of servers host the same content for better resource utilization. Clustered computers are a amazing solution for high-availability dedicated hosting, or customizing a scalable website hosting system. A cluster may separate website serving from database hosting capability. (Generally web hosts use clustered hosting for their shared hosting plans, as there are a number of 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, a single computer placed in a private home can be used to host one or a few sites from a usually consumer-grade broadband connection. These can be purpose-built computers or more commonly older PCs. Some ISPs actively try to block residential servers by stopping incoming requests to TCP port 80 of the user's connection and by refusing to provide static IP addresses. A great opportunity to get 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 kinds of hosting provided 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 offer 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 sometimes 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 during network outage. A hosting provider's Service Level Agreement (SLA) might include a specific amount of scheduled downtime each year in order to perform maintenance on the systems. The scheduled downtime is at times 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 often will provide a partial refund for time lost. How downtime is calculated varies from provider to provider, therefore reading the SLA is imperative. Not all providers publicly display uptime information. Most hosting providers will guarantee at least 99.9% uptime which will allow for 43 minutes of downtime each month, or 8 hours and 45 minutes of downtime each year.
Obtaining Hosting
Website hosting is often supplied as part of a general internet access plan from ISPs. There are also a number of free and paid providers offering web hosting.
A customer 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. a lot of hosting providers supply Linux-based website hosting which offers a wide range of various software. A typical configuration for a Linux server is the LAMP platform: Linux, Apache, MySQL, and PHP/Perl/Python. The web hosting client may want to have other services, such as email for their organization domain, databases or multimedia services. A client may also choose Windows as the hosting platform. The user still can choose from Perl, PHP, Python, and Ruby, but the client may also use ASP.NET or ASP Classic. Web hosting packages at times include a website content management system, so the end-user does not have to be concerned about the more technical aspects.
Security
Since web hosting services host sites belonging to their clients, online security is a very important issue. When a customer agrees to use a website hosting service, they are handing over control of the security of their website to the company that is hosting the site. The level of security that a web hosting service offers is super important to a potential customer and can be a major subject when considering which supplier a client may choose.
Website hosting computers can be attacked by malicious people in different ways, which include uploading malware or malicious code onto a hosted website. These attacks {may|might| be done for various reasons, including stealing credit card info, launching a Distributed Denial of Service Attack (DDoS) or spamming.