What is Data Backup? Backup Online and Backup Local

The data are valuable assets for every individual and every business. If you do not want a beautiful day that all data stored on your personal computer, tablet or mobile phone even evaporation loss due to computer crashes or stolen, you need to back-up data.

So what is Back-up data?

Back-up data means you copy the data in the computer (or tablet, smartphone ...) of you and store it somewhere else, just in case your computer is having problems, such as corrupt hard drive , severe viral infection, lost machine ... You will not worry about losing data on your computer because you can backup your data from the storage reserves.

The fastest way to back-up data is the use of removable drives, portable hard drives, USB or even a DVD, VCD. However this is the traditional way has become obsolete, because the risk of data loss due to physical causes can also occur with major mobile storage devices of this, not to mention the cost of purchase Shopping is not cheap and the storage capacity is limited.

Windows has a program that allows backup and restore of data files on the computer, however, this process takes time, high-volume backup makes your hard drive will be inflated. Very few people use this method.

Today, with the explosion of the internet, people have said the main advantage of the "cloud" on the internet to protect the safety of your valuable data.

Online back-up, storage trends on internet

Cloud computing was born, allowing businesses and individuals to store their data and computer files over the Internet using a hosting service provider, rather than storing data locally set on a physical disk, computer hard drives. Online Back-up has the advantage that can be accessed from anywhere, from any computer or mobile devices (tablets, smartphones), as long as there is internet connection.

How to Choose the Quality Virtual Server?

How to choose the quality virtual server? - In this thread, we'll give you some advice that you should not be effectively ignored if the user really needs VPS. Therefore, we hope that these tips will give you useful things.

While surfing the World Wide Web, you may have seen some promotional offers virtual server VPS. However, before checking the prices of VPS hosting machine, you must ensure you will choose to be a quality supplier. If using a service from a free VPS provider, you no more a fool fooled. You can only ask those who have experience of VPS that you know the virtual server VPS to ensure the operation of his website. So, first consider the position of your checklist should be the reliability of the company, from which you will buy VPS Hosting.

The right to manage virtual server

There are two classifications VPS service is managed and unmanaged. When using managed VPS, you can use the server as your website, but providers must ensure to serve you. In contrast, when it comes to cases of unmanaged VPS, you have every right to make adjustments. According to the foundation of the server, you should have a clear idea to be able to choose a server properly. This decision is quite simple, choose unmanaged VPS when you can afford to run a server. However, if you lack the skills, it is good to go with VPS managed to avoid many obstacles encountered.

Support companies that provide virtual server

If you have not enough professional experience in server, are not high or even no, you will encounter many difficulties in the operation of a system. Want systems operate most efficiently, you need to ensure suppliers customer support enthusiastically and carefully as possible. Also, you should make sure that the company provides direct customer support and email support.

9 Reasons You Should Transfer From VPS to Cloud Server

1. Automatically backup

If you are a server administrator, you may want it to work 24/7/365? Sure! Ready 100% is what all of us are keen on hosting.

If you use VPS, this is difficult because of the nature desired VPS is initiated and depends entirely on the physical server, so when the physical server fails, make sure your VPS will stop functioning . 

Which for physical servers, there are countless reasons for it stops working even when you have the best defense such as power outages, hardware failures, natural disasters, virus ...

If you are on the "cloud", then you'll never have to worry about its readiness for Cloud Server nature does not depend on a separate physical server at all. When a physical server in the server cluster infrastructure make up the cloud fails, the fallback mechanism to allow different physical servers automatically replaced, ensure that the system is always ready.

2. The benefits of flexibility

Currently you need as many resources for your data? After 1 year you'll need much more? 3 years? 5 years? ...

Maybe you will quickly answer the first question and difficult to answer these questions behind. Market, policy and technology and will develop and affect your business, you can not know the future its size will expand to where. For VPS, resources of one physical server are limited and must be shared for many different clients, if you want more then to switch to a different physical server, this will take time , your service will be interrupted. As for Cloud Server, expand or shrink the resources are unlimited and implemented almost immediately. Thus, despite a plan, your development strategy in the future how the Cloud Server still meet.

3. Resource really

Did you know that when using VPS, the amount of resources you have to pay to use are not secured? 

Because many VPS are located on the same physical server, so when a customer needs on same node with greater resources that you are allowed to use them, they will have to encroach into your VPS, your server will be a shortage of resources, especially during peak hours.

With Cloud Server, you do not need to worry about that because your resources are not shared with anyone and activities of other servers without any impact to your Cloud Server.

4. Performance

It is no coincidence that the "cloud" has become the trend in our era and is used in almost all fields. Cloud computing technology based on distributed architecture, utilizing idle resources to focus their place of work handling needs are elsewhere. Great computing speed that is what an ordinary VPS can not give you.

5. Safety Data

A physical server can be protected no matter how well the inevitable physical threats lead to damage or failure and you are at risk of losing data. On the other hand, if the virus attack on the customer's VPS on the same node with you then make sure your VPS will also be affected.

But once they use technology, "cloud" actually reputable vendors, you can rest assured that your data is backed up online and offline, so the hard drive failure, natural disasters, Despite occurring virus also does not affect your data safe.

6. Absolute Privacy

Among the security measures of a physical server and a security system of infrastructure virtualization tech, you choose?

7. Easy Management

You always want to control their servers but not often that you have in the office. Advantages of the "cloud" is that you can access from anywhere, whether in the office, on the road or at home can also track your Cloud Server. The Cloud Server provider will usually provide different management methods for you from the port to the protocol API website as Remote Desktop, SSH, or even on mobile devices. That's what the VPS providers can not be done.

8. Use any operating system templates that you want

For different VPS on the same physical server, require you to share a OS. When you want to switch operating systems, you need to be moved to a different physical server, VPS's activities will be interrupted.

Cloud Server allows optional operating system because it does not depend on the Cloud Server other. Want to switch from Windows to Linux or any other operating system? This will be done very easily and quickly.

9. Save

The flexibility in expanding and narrowing of Cloud Server resources will lead to economic benefits for you. You only pay for the resources you actually need and use, avoiding useless waste.

FAQS about Cloud Server

1. What is Cloud Server?

Cloud Server is a virtual server is initialized from a virtualized infrastructure have the processing power and high security. This infrastructure consists of multiple physical servers linked together, each server (or server group) plays a distinct function: compute, storage, firewalls, load balancing, redundancy, data backup ...

What makes Cloud Server dominant outperformed VPS virtual server high availability is not dependent on one by physical servers separately as VPS Free. Infrastructure virtualization allows servers manually switch, replaced in the event of a server failure, the system enables continual operations, maximize uptime of Cloud Server.

2. Is the Cloud Server Infrastructure?

Designed by a team of the most experienced engineers, everything about the infrastructure of the Cloud Server is designed to deliver outstanding platforms, and reliable for all individuals, businesses large and small. The focus on core values rather than profit is maintained through each class of service:

The infrastructure layer of virtualization creates Cloud Server

3. Possibility of Cloud Server VPN support?

Cloud Server support site-to-site VPN allows you to secure connections between the Cloud Server environment and an on-site VPN connections:

. Use technology of VMware vShield Edge.

. IPsec-based VPN IKE procedure.

. Using the VPN firewall.

. Tunnel between site-to-site and client-to-site.

. Managed by intermediary services.

4. Possibility of Cloud Server backup?

Developed based on cloud computing technology to external data backup offsite regime, Cloud Server also has the backup onsite, ensure that data from the server of the customer is always absolutely safe. There will not be a case of data loss due to user error, corrupted hard drive, virus attack ... All data is automatically backed up in the cloud.

5. Functions and uses of the Cloud Server?

- Host game (game server).

- Backup your data.

- Store multiple service website (website sales, e-commerce sites, forums, websites have massive traffic ...)

- Development platform.

- Server for enterprise email systems.

- Running direct communications program.

- Create virtual environments for programming, virus analysis, research ...

- Storage of data: documents, photos, videos ...

6. Management Protocol Cloud Server

- Management via the Web interface.

- Management Protocol Connection (Remote Desktop for Windows, SSH for Linux ...) right from the terminal like a PC, tablet, smartphone ...

7. Cloud Server supports what operating system?

Unlike VPS, all VPS on the same physical server must use the same operating system, the Cloud Server supports various operating systems, regardless of the operating system of the Cloud Server other.

The operating system of Cloud Server templates include: Windows, Linux, Mac OS X, Unix.