An online, managed, or virtual backup service, sometimes called managed backup or cloud backup, is a service which offers users a centralized system for backup, data protection, and restoration of computer data. Online backup services are private companies which offer this kind of service to end-users. Most of these services have several advantages over on-site systems, although the advantages of using online backup may outweigh the advantages of on-site systems. The price of such services is also usually cheaper than on-site systems. This article briefly goes through how such services work and how to get the most out of them.
Read about online backup if you like to know more.
In order to understand how online backup works, it's important to first understand what cloud storage systems are. The purpose of cloud storage systems is to provide users with an off-site, easily accessible storage system, usually based on external networks or public Wi-Fi hotspots. The advantage of such services is that they make it easy for end-users to back up their data without having to install any software on the end-user's computer. It is very simple to backup data using a cloud-based service; the service itself handles all backups.
Such services can be divided into two categories. The first category is what we call the service-oriented model, in which data is backed up on a primary cloud storage service. The second category is the application-oriented model, in which the data is backed up on the servers of third-party cloud backup providers. Both of these kinds of cloud backup process are quite similar. The only main difference is where the backups are carried out, and how they're done.
One important thing to realize about backup repositories is that there are two types: users and providers. Users are the ones who install and use the software programs for backup repositories, while providers are the ones who back up the data on the VPS (Virtual Private Server). Both users and providers have their own sets of tools, but the tools used by providers are typically more robust and reliable. As such, if you choose to use a provider for your VPS, you should be able to get most of the functionality that you want from them. If you choose to use a user-based backup repository, you'll have to take care of the installation of the program on each of your end-users' machines.
There are two kinds of VPSs that can be backfired: on-site and replicated. With on-site VPS, the data protection is handled by the physical machine. With replicated VPS, an entire physical server is set up so that every replicate machine is able to have its own copy of the data. While both of these types of VPSs offer good levels of data protection, the former requires more work on the part of the client, as it relies heavily on the expertise of the administrator. Nakivo Backup Pro is a great example of an on-site VPS program.
The second kind of VPSs that are popular today are the replicated VPSs - also known as cloud VPSs or virtual private servers. With these kinds of VPSs, the client has the capability to maintain multiple copies of the data, instead of just one. This means that even if one machine is accidentally destroyed, another copy of the data would be live and running. The most popular VPS offering today is the Amazon web services backup, which uses the Amazon replicated control put in place by the management tools.
So how does it work? With the help of a control panel, your VPS will replicate itself to several different servers. In order to keep track of backups and perform restores, you will need to login to your VPS as the root user. Once you do that, then you can use the restore or recovery option from the VPS control panel to put the system back into a \"like new\" state. There are several advantages and disadvantages with online or VDI backup solutions such as nakivio backup.
With VDI, you will be able to create a replicated system, but only if the individual servers each have their own supervisor. Therefore, the individual VPSs would have their own operating system, IP address, and IP address assignment. With this kind of VDI solution, each would require its own storage space. As a result, the storage space needed for your VPS could be much more than what's needed for your physical machine. Furthermore, because each VPS is independent of the other, there is no possibility for data loss due to a third party taking over a shared infrastructure. If you are interested in saving money with VDI, then it would be recommended that you get a Nakivo Backup Pro version which uses the Amazon Web Services Management (AWS) replication technologies.