in a vps which is better backup or disaster recovery?

 

Did you know that a VPS should not have Backup but Disaster Recovery?

INTRODUCTION:

It is not the best option to install a Backup solution to your Virtual Server (VPS) since they would be treating the security of your data as if it were a physical machine. Undoubtedly, you will lose advanced features for recovering your data and you will not be able to protect yourself efficiently, even though it is a trend to use Backups in VPS. Backups are recommended for physical systems. We will explain this sensitive topic from a technical point of view, defining what a Backup is and what a Disaster recovery is; when to use one or the other, its advantages and disadvantages. We hope this information helps you.

What is Disaster Recovery?

Disaster recovery is an independent infrastructure of advanced technology superior to Backup that focuses on Business Continuity and is the recommended solution for Mission Critical roles. Protects and restores not only 100% of Customer data, but restores an entire organization to operation in minutes regardless of the size of the data.

An Infrastructure with Disaster Recovery also allows other functions such as Geo replication to have the data in alternate Datacenters. Ex: You could have a Datacenter in the US and turn on Disaster Recovery in Canada or Europe to give just one example. This saves time, improves quality of service and protects data. Disaster Recovery also enables any version of an entire server to be powered on from storage in minutes while the production server is online. This way if the client decides that the version of the server that was released from storage is the one they need, it can be released to production.

Backup vs. Disaster Recovery

A Backup only recovers files within a Virtual Machine and a Disaster Recovery recovers ALL the virtual machine with all its configurations, its programs, with its installed licenses and 100% of all the information.

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An analogy can help us:

Backup is like repairing the cans of a car with a hammer when it suffers an accident.

Disaster Recovery allows you to deliver the same car before the accident.

REGARDING SECURITY, CONFIDENTIALITY AND PRIVACY:

Disaster Recovery does not require an agent within the virtual machine. This means that the provider does not need to log into the Client's machine frequently to support it. With the Backups, the provider must have the freedom to enter the Client's servers and this violates the: Confidentiality and Privacy of the Client.  best hosting services 

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