To break things down a bit, cloud VPS (Virtual Private Server) hosting is when a web hosting provider takes one massive server and partitions it up so that it can have several servers on it, each of which can run its own operating system and can be re-booted independently. Sounds simple enough. So what is the difference between managed VPS and unmanaged VPS?
This is a low cost option for the hosting company and they will usually offer some kind of data protection using a RAID system where data is copied across multiple disks. This is an entry level solution but one issue is that the server itself represents a single point of failure. It could be that the power supply fails which brings the server down for example.
However another option is to pool together a cluster of physical servers into a cloud arrangement whereby the data is stored across several physical disks in several physical machines. This dramatically reduces the possibility of hardware related downtime by spreading the load and the risk of hardware failure. This is a High Availability Cloud setup which Pickaweb uses.
Should you need more speed and performance you can also consider switching to an ssd-powered VPS package which has the same advantages as a VPS but offers faster performance due to the presence of SSD hard drives. VPS SSD is highly recommended for websites that use a lot of disk caching, for example WordPress websites with the w3 Total Cache plugin
Our unmanaged KVM SSD VPS plans offer high performance and reliability. When you need a speedy server and you're looking to manage it yourself, there's no better solution than an unmanaged KVM VPS from tmzVPS. We combine blazing fast hardware with KVM virtualization, giving you full isolation from your neighbors and complete flexibility to run any OS, kernel, and software you want.
With our dedicated servers, you rent an entire server. This is optimal for people that have very high traffic to their websites or need to setup their server in a very specific way. Not everyone needs to have a fully dedicated web server however. If you're just getting started with your website, you can save quite a bit of money if you rent a small portion of the server. Shared hosting is when you share a portion of the server with other users rather than rent an entire server to yourself.
It's true that our Web Hosting plans are generally the perfect solution for new and growing websites. Once you outgrow your Web Hosting account, our support team can seamlessly move you into one of our Managed VPS Web Hosting accounts. Concerned that your site will continue to grow from there? Don't be! Once you outgrow your Managed VPS, we'll move you right into one of our Managed Dedicated Servers.
A virtual server and a dedicated server differ by the number of users that possess resources on a physical server. With a virtual private server, some of the resources are isolated for individual users, but there are multiple users on the same physical server. With a dedicated server, a single user has access to all of the resources of a physical server.