Virtual Private Server
VPS stands for Virtual Private Server, a sophisticated hardware of a hosting server which runs a remote OS. In the terms of web developers, a web hosting company is able to host several ‘virtual’ servers through one “physical” (or host) server.
An individual server operates as a “private” server, separated from others and utilization of hardware faculties like RAM, CPU, Disk Space, and Network System is done by the “host” server. Hence, a server can have 2GB RAM, 100GB disk space and 2 x 2GHz processors and manage 10 VPS hosting servers with this.
VPS hosting is usually done on the Linux, but Windows VPS Hosting is equally prevalent. Following information is about Linux VPS hosting.
Is VPS Hosting the Right Solution?
VPS Hostingis intermediate to highly sophisticated web hosting plans, like PHP/MySQL, or PERL/CGI which offer a particular disk space for a shared hosting package, and co-location where the customer own and manage the hardware on a rented “rack space” so that their website can be hosted from a remote data center. This definitely means that if you have outgrown shared hosting, but co-location still seems out of budget then cheap VPS hosting is your best option.
VPS Hosting plans render the following benefits to users:
-Since you have root access you can install and configure program exactly as you wish. You have the choice of running PHP with PostgreSQL instead of MySQL, alongwith other choices.
-You can host a large number of websites with Apache’s Virtual hosts.
-Mail server, FTP server and similar options can easily be hosted on VPS.
-VPS provides you easy backup for files and data.
Workings of VPS
VPS is able to run on virtual programs from business enterprises like VMWare and Virtual PC by Microsoft, Open Source platforms like User Mode Linux, QEMU and the increasingly popular XEN. The Linux-based servers are about to turn to XEN technology as is evident from press support. The next range of Linux services may as well be offered with XEN technology. This is a viable option for web developers as the widespread availability of VPS Hosting plans will serve to have affordable costs.
About VPS Account
You have the flexibility of getting root access to your server with the help of your Virtual Private Server account so that you can become administrator of your Linux server and tweak it if you have good knowledge. You can control, install, configure, and run your program exactly as you deem appropriate. The VPS hosting plans are configured for novices as well with the “disk images” that are readily available for selection from several distributions such as Debian or Fedora Core. When you have selected your disk image you can install and run it on your VPS account quickly. Just set up your account and log in to customize your server appropriately.
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