Veeam Backup & Replication consists of several components that together make up the complete architecture required to protect your environment. Veeam ® Backup & Replication architecture Odds are that your views as an IT professional might not coincide with the views of the business units determine their RPO and RTO values, and determine a backup strategy based on that. Gather information from the various business units in order to assist in determining what they consider acceptable. How long can your business afford to be without a given application? 2 hours? 24 hours? A week? It all depends, and it is very important that you as a backup administrator have a clear understanding of the business you are supporting to evaluate these important parameters.īasically, it boils down to this: If there is a disaster, how much downtime can your business afford? If you don't know, talk to the people in your organization who know.
The recovery time objective ( RTO) is a measure of the amount of time it should take to restore your data and return the application to a steady state. If that is not the case, you need to have a look at how often you back up that particular application.
If you run backups every 24 hours, you have, in effect, defined that you can afford to lose up to a day's worth of data for a given application or infrastructure. The recovery point objective ( RPO) is a definition of how much data you can afford to lose. Recovery point objective and recovery time objectiveīoth these terms come into play when defining your backup strategy. The following table shows how you might create a GFS rotation schedule: In such a scheme, there are three, or more, backup cycles: daily, weekly, and monthly. Combining this with a Grandfather-Father-Son ( GFS) backup media rotation scheme, for tape-based archiving, ensures that you always have a recoverable media available. This allows you to easily accomplish the 3-2-1 rule without the need for complex configurations that makes it hard to manage. You can even "daisy-chain" these jobs to each other, which ensures that as soon as the backup job is finished, the copy jobs are fired automatically. Back up your production environment once, then use the backup copy jobs to copy the backed-up data to a secondary location, utilizing the Built-in WAN Acceleration features and to tape for long-term archival. Veeam Backup & Replication lets you accomplish this goal by utilizing the backup copy jobs. This simple approach ensures that no matter what happens, you will be able to have a recoverable copy of your data. 3: Keep three copies of your data-one primary and two backupsĢ: Store the data in two different media types
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