I have some sites hosted on a shared-hosting/cpanel environment and need to make a move up. I have some experience running my own server, but it is very basic (a local box to do live testing/file serv). My question is how difficult is it to run a VPS, should I buy a managed VPS (with stuff already installed), or unmanaged (blank box), and lastly if I go for unmanaged what steps should I take to keep my VPS secure? Edit: Also how difficult is it to backup files and databases? Can it be automated?

Storage VPS is a type of VPS hosting with an OpenVZ virtualization, container-based virtual servers with a large amount of disk space. This VPS hosting is designed especially for backups and for keeping a large number of files. Also, the Storage Server is designed for archiving non-critical data. Therefore additional backups are not offered. On Storage servers, Hostens offers to install within few clicks these two control panels:
cPanel and WHM give you all the power you need when managing multiple sites, domains and clients. Create as many cPanel accounts as you need within WHM's account dashboard, assigning the cPanels to each respective property. Once set up and assigned, you can view usage, manage account stats, modify, upgrade or suspend accounts and much more. This allows you to manage your server exactly how you want it, including splitting your clients up for billing, resource and support purposes.
It’s easy to deploy Microsoft enterprise applications on virtual machines. From Microsoft SharePoint and Dynamics, to SQL Server, Machine Learning Server, and System Center—you get great stability, performance, and guidance when running on Azure. Our world-class support team has you covered, and our flexible technical support plans cover everything from Microsoft applications to cloud infrastructure.
If you want a larger selection of software options that you'll be able to install on your VPS with a single click, we recommend our Softaculous Premium solution. You'll be able to 1-click setup the web's most popular software solutions including WordPress. Choose from a number of other solutions as well including Joomla, Drupal, Ghost and so many more.
Getting started with a managed VPS hosting is easy with Bluehost as your VPS hosting provider. Simply choose from our Standard, Enhanced, or Ultimate VPS hosting packages based on the amount of resources your website needs and follow the sign up instructions. Once you have an account, you can easily upgrade to more resources from within your customer dashboard.
Which VPS hosting plan to choose between a managed VPS and unmanaged VPS? Generally speaking, unmanaged VPS hosting is less expensive than managed VPS hosting when you compare plans that have the same allocated resources. One of the main reason is that your hosting provider offers less support on unmanaged VPS, thus they charge less for the service. If you are well-versed in VPS hosting and you have a lot of time planed for the VPS server, you can go for a unmanaged VPS. Otherwise, you should get a managed VPS. Some of the tech issues you may need to know if you choose unmanaged VPS include but not limited to: VPS security, software update and patching, LAMP server configuration (linux, apache, mysq, php), DNS configuration, control panel setup, SSL certificates creation, website setup, server backup, etc.

If you are not already familiar with Linux system administration, you will need to devote a great deal of time to familiarizing yourself with all of the applications you're using and the CentOS operating system - you could pay someone else to set up your VPS for you, but that wouldn't help down the road when you need to update software and resolve administrative issues... (if you're not sure, go with a managed service)

Similarly, in the case of VPS, there are several users that are using the same server but they are isolated from each other. It means that no one will be affected by how much resources another is using. You will get the speed and security that you need without compromise. It is almost a perfect scenario because you will get the benefits of a private server with shared cost of services.
We regularly examine customer bandwidth and disk space utilization data in a series of statistical analyses and use the results to define "normal". Although these tests vary from month to month, one thing remains constant: 99.95% of our customers fall into "normal" range. If your account's bandwidth or disk space utilization causes any concern, you will receive an email asking you to reduce usage. We strive to provide at least 48 hours notice to allow customers to make adjustments before we take any corrective action.
Both single-machine and cloud-based VPSes are managed using a software program called a hypervisor. The machine that runs the hypervisor is called the host machine and the individual virtual private servers are called guest machines or guest instances. The hypervisor can start and stop the virtual machines and allocates system resources, such as CPU, memory, and disk storage to each VPS.
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Unlike managed VPS plans, unmanaged VPS plans are not actively managed by A2 Hosting. Unmanaged VPS plans are for more advanced users who are comfortable using the command-line interface and doing system administration tasks. These plans include root account access so you can customize the server as much as necessary. As a result, you are responsible for the following items:
Hostinger gives you the chance to build a project the way you want it. Our VPS hosting allows the use of multiple kernels and offers of a wide range of operating systems ready to install in 1-click. Simple, but powerful management tools will let you maximize the potential of your Virtual Private Server. Serious Hardware, serious Linux Optimization and a team of experts maintaining it around the clock.
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.
In a dedicated hosting plan, a client leases or rents a physical server from a hosting provider. With Dedicated hosting plans, the client has complete control of the physical server and access to all its resources. This is a good fit for companies that have websites that expect a high amount of traffic, that are running intensive CPU applications, and that are hosting enterprise CMS sites.
One of the tools included with your Managed VPS within cPanel is Softaculous Free. Softaculous is another reason why these plans are easy to use. With Softaculous, you can setup software ranging from blogs to forums to CMS solutions all with a single click of your mouse. As the Premium Hosting partner for PrestaShop, you can also setup this popular eCommerce software with 1-click as well.
For free, you'll be getting one micro instance, 5GB of Cloud storage. There are 15 total Google services which you'll be able to run without paying anything. This VPS is made for people who want to build. It's not the place if you wish to make a WordPress blog. But it's ideal for those who want to use Google's vast resources to make something brilliant.
Virtual Private Server (VPS) hosting definitely seems to be the future of the web hosting world. An unmanaged VPS hosting service is a solution that is completely under the control of the customer. Web hosting providers do not recommend such a service to people who don't know how to establish, manage, and function a web server; in such a case, managed VPS hosting provides a better solution.
AutoSSL is available for free and can be installed using WHM in cPanel. You can use this tool to issue Domain Validated SSLs through Comodo at no additional charge. If you require a different type of SSL you can purchase a 3rd party SSL and install it directly or have us install it for you. SNI is enabled so you can use a single IP to support multiple SSLs.
The web and server hosting world is full of abbreviations that look as though they were designed to confuse inexperienced hosting clients: IaaS, PaaS, SSD, SSL, VPN, VPS, and many more. It’s especially confusing when abbreviations are similar, but mean completely different things, as is the case with VPN and VPS. I’ve often heard hosting clients say VPN when they mean VPS, and vice versa.
Change is a good thing. Unfortunately, when you are making big changes to your site or application, there is always room for error. Live-state snapshots takes the idea of a "backup" and brings it forward to its next logical step. Taking a snapshot of your partition not only creates a backup of your files, but also all of the processes running in the background at that instant in time. This way, if you make an error or break something while making updates, you can revert your partition to that exact snapshot, providing a working, fail-safe rollback.
OpenVZ virtualization is an OS level container-based virtualization, and it has resources that are divided between users on a physical server. Each container acts like a stand-alone virtual server and can be accessed with a root (SSH) connection. As a separate server container can be rebooted separately, it also has a dedicated IP address, shared RAM, individual processes, files, applications, system libraries and configuration files. On OpenVZ, the kernel cannot be modified. It has its stable version and modules cannot be added. The good thing regarding this virtualization is a faster performance, and a lower need of resources.
VPS is a fantastic solution if your website has outgrown the space offered on a shared hosting plan, especially if you run multiple high-traffic websites. While dedicated servers are a big financial and technical investment, VPS offers an "in between" option that offers great flexibility and scope for a savvy Web developer without the hefty price tag.
Shared hosting is like you are living in a room with a lot of friends. It means you must fit in the same room and you must split the cost of several things because it is affordable and cheap. However, several individuals are sharing the same space, it means everyone needs to live within a space with restricted resources among them. You will have to use the same things (that sounds a little unhygienic).
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