Tag - Replica Sets

MongoDB: Deploy a Replica Set with Transport Encryption (part 3/3)

MongoDB Encryption Replica Sets

In this third and final post of the series, we look at how to configure transport encryption on a deployed MongoDB replica set. Security vulnerabilities can arise when internal personnel have legitimate access to the private network, but should not have access to the data. Encrypting intra-node traffic ensures that no one can “sniff” sensitive […]

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Mass Upgrade MongoDB Versions: from 2.6 to 3.6

Upgrade MongoDB

In this blog post, we’re going to look at how to upgrade MongoDB when leaping versions.
Here at Percona, we see every type of upgrade you could imagine. Lately, however, I see an increase very old version upgrades (OVE). This is when you upgrade MongoDB from a version more than one step before the version […]

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Installing MongoDB 3.2 and upgrading MongoDB replica set

MySQL Performance Optimization

In this post, we’ll examine a couple of ways for upgrading MongoDB replica set.
With the release of MongoDB 3.2, comes a rash of new features and improvements. One of these enhancements is improved replica sets. From MongoDB: “A replica set in MongoDB is a group of mongod processes that maintain the same data set. […]

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