Archive for the ‘Basics’ Category

Common domain name usage

Sunday, March 9th, 2008

Host names are the most common types of domain names. They provide names that stand out as unique and can be remembered easily. The names provided stand in for the numeric IP addresses. The domain names enable any service to move to a different location within the intranet, but of course with a different IP address. The use of alphabetical addresses instead of numeric ones, enable Internet users to easily communicate with other web sites. The convenience also enhances their communication with other server-based services.

The flexibility of the domain name system enables many IP addresses to function from within one domain name, while also allowing for multiple domain names to be assigned to one IP address. A single server can have multiple roles and host multiple independent websites. A single IP address can also be assigned to several servers. Classic examples of this arrangement includes ‘anycast’. Convenient domain name usage makes the internet more desirable for use.

Domain name

Monday, March 3rd, 2008

It is common to hear people say, “Just jump to: navigation and search – and you have a domain name”. The term domain name has multiple meanings and references and all of them are inter-related. It is basically a name that helps to identify a computer or many computers. It is an internet tool that helps navigate via names that appear as components of web site URLs. The domain name is also called a host name. The domain name is a product or service provided to the end users by domain name registrars.

Since the registrars provide the service to the customers, the names are often also referred to as registered domain names. There are names also used for other purposes within the domain name system or the DNS. There could be a special name to follow the @ sign in an e mail address or there could be domain names of the top level like.com, or even names used by the VoIP or Session Initiation Protocol. These are also sometimes colloquially and erroneously referred to as web addresses.

Obtaining hosting and domain

Wednesday, February 13th, 2008

Web hosting and domains are often provided as part of general internet access plans. There are a number of active providers who offer free and paid services. As a customer, you need to first and foremost evaluate the requirements of the application. This evaluation enables you to narrow down to the kind of hosting or domain you require. You need to consider the applicable database server software and scripting software and most importantly, the operating system. Most of the domain or hosting providers make available Linux-based web hosting.

This is versatile and offers a wide range of different software. A Linux server is recognizable by the typical configuration of the LAMP rostrum. The web hosting client can also look into other services like email for a business domain, database or multi-media services. The customer looking for hosting or domain can also choose Windows as a hosting platform, alongside PHP, Perl and Python and ASP .Net or the Classic version of ASP.

Dedicated domain hosting servers

Monday, January 21st, 2008

The virtual servers divide a server in a way that each user feels like the dedicated server is owned. What really happens is that they’re actually sharing a server with multiple users, with each having access to their own virtual space. The user can also gets a dedicated web server to gain complete control. A classic example is the root access for Linux and the administrator access for Windows. In reality however, the user does not own the server. The dedicated domain hosting is either self-managed or unmanaged.

This least expensive option in dedicated plans, enables the user to gain complete administrative access to the box. The client then takes on complete responsibility for the security and maintenance of his own dedicated box or space for interaction. In the case of managed services users access their own web server, but do not have full control over it. The data, in this case, is managed via FTP or remote management tools.

Types of hosting via domains

Monday, January 14th, 2008

There are server cages commonly used in the colocation centers. The internet hosting services run the web servers and the types of hosting via domains include the free web hosting service, which as the name suggests is free. Sometimes the service is backed by advertisement-support web hosting and limited in comparison to the paid hosting services. In the case of the shared web hosting service, a customer’s web site shares the server with many other sites and the number of sites sharing a server can range from a few hundreds to thousands!

All domains share a common pool of server resources. To mention, some of them are RAM and CPU. The reseller web hosting service allows the clients to re-designate into web hosts. Resellers can replace individual domains, under any combination and depending on who they are affiliated with. The different types of web hosting via domains are being upgraded by the hour, worldwide. The services are very versatile and enable instant access and exchange of information.

Web domain uptime

Saturday, January 5th, 2008

There are multiple servers now operative on the wireless and dedicated datacenters that cater to exclusive needs of a variety of customers. Hosting or web domain uptime basically refers to the percentage of time for which the host is accessible. There are a number of internet service providers who claim to aim for 99.9% uptime, but it is good to be aware of and watchful of the different server restarts and planned or unplanned maintenance requirements in a hosting environment. Host or web domain uptime providers claim server uptime that msot often only refers only to a server being powered. It does not include or account for network downtime.

The fact is that real downtime can be potentially more than the percentage guaranteed by the particular provider. There are many providers who combine the uptime and accessibility within the SLA or the Service Level Agreement. These agreements may or may not include refunds or reduced costs in event of non- performance.