Types of Hosting
Hosting services can be divided into four main categories:
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Dedicated
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Shared
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Complex / Enterprise
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Collocation
Dedicated Hosting
 Dedicated hosting refers to the storage of a customer’s web site or web based application on a rented server (owned by the hosting provider) which is dedicated to that customer only. In addition, the other components required to run the site or application, such as hardware, software, and network connectivity are also dedicated. The hard disk generally has high capacity, and the technical support is higher-end and deeper than the level of support associated with shared hosting. This solution does not require the customer to hire a staff to configure, administer, manage, and maintain the systems, network, and security. However, the solution does require the customer to manage the web site content or web based application.
Shared Web Hosting
Shared hosting, also called virtual hosting, refers to the storage of multiple customer web sites on one server; hence the named “shared”. When a customer opts for a shared solution, not only is the server shared, but also everything related to the server is shared, such as the hard disk, CPU, and network bandwidth. Each server can house up to 300 web sites. Technical support is generally light. Shared hosting is primarily for low-cost, entry-level web sites, and small businesses.
Complex / Enterprise Hosting
Complex or Enterprise hosting typically involves hosting multiple servers in an advanced custom configuration, such as N-Tier architectures which may include load balanced front-end web servers, database clusters, and multiple application servers. Given the complexity of these types of systems, enterprise hosting providers offer a suite of managed hosting services to customers seeking to outsource these operational functions. Enterprise managed hosting services include:
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Security (Firewall, Intrusion Detection, and Incident Response)
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Tape Backup (onsite and offsite tape rotation)
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Storage Services (including SAN, NAS, and other advanced solutions)
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Operating System Administration
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Database Administration
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Content Distribution
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Server Load Balancing
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Cluster Management
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High Availability Services
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Advanced Monitoring and Reporting
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Public & Private Network Connectivity Solutions (Internet, VPN, Point to Point, Frame, Metro-Ethernet, etc.)
Complex hosting solutions are highly customized and require advanced levels of technical experience and competency in the support personnel of the hosting provider.
Collocation
Colocation refers to the provisioning of data center space, bandwidth, and basic system monitoring. Data center space is typically rented based on racks (or � racks) or square footage. The customer owns and provides the equipment (servers, firewall, tape backup device, switch, etc.) which is located in racks or secure cage space. The customer is responsible for all configuration, administration, management, and maintenance of the hardware and software specific to its application or system. The colocation provider is responsible for supplying power, network bandwidth, physical security, data center space, and ping level server monitoring.
WebServe offers colocation services in Canada in our Class A data centers. |
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