June 2014
Intermediate to advanced
696 pages
38h 52m
English
The best backup strategy for MongoDB is to implement high availability, using a replica set. This ensures that the data is as up to date as possible and ensures that it is always available. However, you should also consider the following if your data is extremely critical and cannot be replaced:
What if the data center fails? In this case, you can back up the data periodically and store it offsite, or you can add a replica somewhere offsite.
What if something happens to corrupt the application data that gets replicated? This ...
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